From 2db2c90530f4979109640eea5020c607d3afc7f6 Mon Sep 17 00:00:00 2001 From: Noldor Date: Wed, 26 Mar 2008 08:33:40 +0000 Subject: More QT4 work and removed QT3 unused code in objects module. git-svn-id: https://svn.kvirc.de/svn/trunk/kvirc@1294 17fca916-40b9-46aa-a4ea-0a15b648b75c --- src/modules/objects/class_painter.cpp | 2570 ++++++++++++++++++++------------- 1 file changed, 1580 insertions(+), 990 deletions(-) (limited to 'src/modules/objects/class_painter.cpp') diff --git a/src/modules/objects/class_painter.cpp b/src/modules/objects/class_painter.cpp index 5c45910d2..c43ce6020 100644 --- a/src/modules/objects/class_painter.cpp +++ b/src/modules/objects/class_painter.cpp @@ -1,961 +1,1253 @@ -//mdm: -// Painter : class_painter.cpp -// Creation date : Fri Mar 18 14:30:48 CEST 2005 -// by Tonino Imbesi(Grifisx) and Alessandro Carbone(Noldor) -// Lucia Papini (^ashura^) English Translation. -// This file is part of the KVirc irc client distribution -// Copyright (C) 1999-2000 Szymon Stefanek (pragma at kvirc dot net) -// -// This program is FREE software. You can redistribute it and/or -// modify it under the terms of the GNU General Public License -// as published by the Free Software Foundation; either version 2 -// of the License, or (at your opinion) any later version. -// -// This program is distributed in the HOPE that it will be USEFUL, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -// See the GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, write to the Free Software Foundation, -// Inc. ,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -// - -#include "class_painter.h" -#include "class_pixmap.h" -#include "class_widget.h" -#include "kvi_debug.h" - -#include "kvi_locale.h" -#include "kvi_error.h" -#include "kvi_iconmanager.h" -#include "kvi_malloc.h" - - -/* - @doc: painter - @keyterms: - painter object class, line editor, input - @title: - painter class - @type: - class - @short: - This class provide a painter to paint line and shapes. - @inherits: - [class]object[/class] - [class]widget[/class] - @description: - With this class you can draw many graphics objects from simple lines to complex shapes like pies and chords.[br] - It can also draw aligned text and pixmaps. Normally, it draws in a "natural" coordinate system, but it can also do view and world transformation.[br] - The class need to be implemented into a [classfnc]$paintEvent[/classfnc](); - @functions: - !fn: $drawLine(,,,) - Draws a line from (x1, y1) to (x2, y2) and sets the current pen position to (x2, y2). - !fn: $begin() - Begins painting the paint device : the parameter MUST be a widget or a pixmap.[br] - Warning: A paint device can only be painted by one painter at a time. - !fn: $end() - Ends painting. Any resources used while painting are released. - !fn: $setPen(,,][,,],[system color:RGB or HSV) - The pen defines the lines or text, color. You can set it with Red,Green,Blue, or H,S,V value[br] - All parameters are in integer form. - The HSV system, like RGB, has three components:[br] - * H, for hue, is either 0-359 if the color is chromatic (not gray), or meaningless if it is gray.[br] - It represents degrees on the color wheel familiar to most people. Red is 0 (degrees), green is 120 and blue is 240.[br] - * S, for saturation, is 0-255, and the bigger it is, the stronger the color is. Grayish colors have saturation near 0; very strong colors have saturation near 255.[br] - * V, for value, is 0-255 and represents lightness or brightness of the color. 0 is black; 255 is as far from black as possible.[br] - Examples: RED is H=0, S=255, V=255.[br] - Light RED could have H about 0, S about 50-100, and S=255. - ES: $setPen(00,00,00) for black;[br] - Default color mode is RGB; - !fn: $setBrush(,,][,,],[system color:RGB or HSV) - Sets the painter's brush to have the specified color.[br] - Example:[br] - class (wdg,widget)[br] - {[br] - paintevent()[br] - {[br] - %b=$new(painter)[br] - %b->$setBackgroundMode(Opaque)[br] - %b->$setBrush(0,250,250)[br] - %b->$begin($$)[br] - %b->$drawEllipse(50,50,100,50)[br] - }[br] - }[br] - %aa=$new(wdg)[br] - %aa->$show()[br] - !fn: $drawRect(,,,) - Draws a rectangle with upper left corner at (x, y) and with width w and height h. - !fn: $drawWinFocusRect(,,,) - Draws a Windows focus rectangle with upper left corner at (x, y) and with width w and height h.[br] - This function draws nothing if the coordinate system has been rotated or sheared. - !fn: $drawRoundRect(,,,,,) - Draws a rectangle with rounded corners at (x, y), with width w and height h.[rb] - The xCor and yCor arguments specify how rounded the corners should be (range is 0->99). - !fn: $drawPie(,,,,,) - Draws a pie defined by the rectangle (x, y, w, h), the start angle a and the arc length alen.[br] - The angles and are 1/16th of a degree, i.e. a full circle equals 5760 (16*360). - !fn: $drawArc(,,,,,) - Draws an arc defined by the rectangle (x, y, w, h), the start angle a and the arc length alen.[br] - The angles and are 1/16th of a degree, i.e. a full circle equals 5760 (16*360). - !fn: $drawPoint(,) - Draws a point at x and y coordinates. - !fn: $drawEllipse(,,,) - Draws an ellipse with center at (x + w/2, y + h/2) and size (w, h). - !fn: $drawChord(,,,,,) - Draws a chord defined by the rectangle (x, y, w, h), the start angle a and the arc length alen.[br] - The angles and are 1/16th of a degree, i.e. a full circle equals 5760 (16*360). - !fn: $drawText(,,,,) - Draws the given at position , .[br] - If is -1 (the default) all the text is drawn, otherwise the first characters are drawn. - The text's direction is given by , valid flag are:[br] - [pre] - Auto [br] - RTL (right to left) [br] - LTR (left to right) [br] - [/pre] - !fn: $drawPixmap(,,,,,,) - Draws a pixmap at x,y coordinates[br] - !fn: $setFont(,,)[br] - Set the font's size, family and stile, valid flag for style are:[br] - [pre] - italic [br] - bold [br] - underline [br] - overline [br] - strikeout [br] - fixedpitch [br] - [/pre] - !fn: $setFontSize()[br] - Set the current painter font's size.[br] - !fn: $fontAscent() - Return the distance from the baseline to the highest position characters extend to. - !fn: $fontDescent() - Return the distance from the baseline to the lowest point characters extend to. - !fn: $fontMetricsWidth() - Returns the font metrics width for the painter's current font. - !fn: $fontMetricsHeight() - Returns the font metrics height for the painter's current font. - !fn: $rotate() - Rotates the coordinate system a degrees counterclockwise. - !fn: $translate(,) - Translates the coordinate system by , . - !fn: $shear(,) - Shears the coordinate system by , . - !fn: $scale(,) - Scales the coordinate system by , . - !fn: $setBackgroundMode() - Sets the background mode of the painter to : valid values are:[br] - - Transparent (that is the default value);[br] - - Opaque.[br] - !fn: $setOpacity() [QT4 ONLY] - Sets the painter opacity that affects all painter operations (drawpixmap, drawtext...). Valid values range are from 0 (total transparency) to 1 (total opacity)[br] - You must invoke the [classfnc]$begin[/classfnc] before using it. - !fn: $setTextAntialiasing() [QT4 ONLY] - Enable/disable antialias in text if possible. - You must call the [classfnc]$begin[/classfnc] before using it. - !fn: $setAntialiasing() [QT4 ONLY] - Enable/disable antialias in edges of primitives if possible. - You must call the [classfnc]$begin[/classfnc] before using it. - !fn: $setSmoothPixmapTransform() [QT4 ONLY] - Enable/disable smooth bilinear pixmap transformation algorithm (such as bilinear). - You must call the [classfnc]$begin[/classfnc] before using it. - Example:[br] - [br] - class (hello,widget)[br] - {[br] - constructor()[br] - {[br] - $$->%sintbl[]= $array( 0, 38, 71, 92, 100, 92, 71, 38,0, -38, -71, -92, -100, -92, -71, -38);[br] - $$->%index=0[br] - $$->$starttimer( 30 );[br] - $$->$resize(800,600 );[br] - $$->%string=$0[br] - $$->%waitfor=1;[br] - $$->%nextanim=0[br] - [br] - #zoom and rotation anim[br] - $$->%Zoomindex=11[br] - $$->%degree=0[br] - $$->%Noanim=0[br] - $$->%scrollright=-450[br] - [br] - #anim effect init[br] - $$->%xoffset=4[br] - $$->%yoffset=3[br] - $$->%xstart=270[br] - $$->%ystart=200[br] - $$->%b=0[br] - $$->%yoffs=400[br] - [br] - #parallax parameter[br] - $$->%Off=400[br] - $$->%roll=1[br] - }[br] - timerevent()[br] - {[br] - $$->%b = $(($$->%b + 1) & 15);[br] - if ($$->%nextanim == 1) $$->$repaint(1);[br] - $$->$repaint(0);[br] - }[br] - drawAnim()[br] - {[br] - %P->$setFont(32,"times",bold);[br] - %w=$(%P->$fontMetricsWidth($$->%string[$$->%index]) + 20);[br] - %h=$(%P->$fontMetricsHeight * 2);[br] - %pmx = $(($$->$width/2) -%w/2);[br] - %pmy = $(($$->$height()/2) - %h/2);[br] - %x = 10;[br] - %y= $((%h/2) + $$->$fontDescent());[br] - %i=0[br] - while ( $str.mid("Grifisx/Noldor",%i,1) != "") [br] - {[br] - %i16 = $(($$->%b+%i) & 15);[br] - %char=$str.mid("Grifisx/Noldor",%i,1)[br] - %P->$setPen($((15-%i16)*16),$((15-%i16)*16),$((15-%i16)*16) );[br] - %P->$drawText( $(%x+$$->%xstart),$($$->%ystart+%y-$$->%sintbl[%i16]*%h/800),%char,1,Auto);[br] - %x += %P->$fontMetricsWidth(%char);[br] - %i++;[br] - }[br] - }[br] - matrixeffect()[br] - {[br] - if (($$->%Zoomindex == 99) && ($$->%degree==360)) return %P->$drawPixmap($(400-32),$(300-32),"kvirc.png",0,0,-1,-1)[br] - %P->$scale(0.$$->%Zoomindex,0.$$->%Zoomindex)[br] - if ($$->%Zoomindex != 99) $$->%Zoomindex++;[br] - %P->$rotate($$->%degree)[br] - %P->$translate(400,300)[br] - %P->$drawPixmap(-32,-32,"kvirc.png",0,0,-1,-1)[br] - %P->$setFont(28,"times",bold);[br] - %P->$reset()[br] - if ($$->%scrollright >= 550) return[br] - %P->$scale(0.$$->%Zoomindex,0.$$->%Zoomindex)[br] - %P->$translate(400,350)[br] - %P->$drawText($$->%scrollright,10,"Another cool class brought to you by...",-1,Auto) [br] - $$->%scrollright += 3;[br] - %P->$reset()[br] - }[br] - nextanim()[br] - {[br] - %p=$new(painter)[br] - %p->$setBackgroundMode(Opaque)[br] - %p->$setBrush($rand(255),$rand(255),$rand(255))[br] - %p->$begin($$)[br] - %rand=$rand(5)[br] - %p->$drawrect($rand(800),$rand(400),120,200)[br] - %p->$drawArc($rand(800),$rand(400),120,200,20,$(16*20))[br] - %p->$drawPie($rand(800),$rand(400),120,200,20,$(16*20))[br] - %p->$drawChord($rand(800),$rand(400),120,200,20,$(16*20))[br] - %p->$drawEllipse($rand(800),$rand(400),100,30)[br] - %p->$end()[br] - delete %p[br] - }[br] - paintEvent()[br] - {[br] - if ($$->%nextanim ==1) return $$->$nextanim()[br] - # pixmap creation: every effect will be painted on it then copied on widget[br] - %pixmap=$new(pixmap)[br] - %pixmap->$resize($$->$width(),$$->$height())[br] - [br] - # painter creation [br] - %P=$new(painter);[br] - %P->$begin(%pixmap);[br] - $$->$drawanim[br] - $$->$matrixeffect[br] - %i=0[br] - while (%i != 100)[br] - {[br] - %i16 = $(($$->%b+%i) & 15);[br] - %P->$setPen($((15-%i16)*16),$((15-%i16)*16),$((15-%i16)*16) );[br] - %P->$drawpoint($rand(800),$rand(600))[br] - %i++[br] - }[br] - [br] - # sets the animations order to manage the parallax effect[br] - %P->$end[br] - objects.bitBlt $$ 0 0 %pixmap[br] - delete %pixmap[br] - delete %P[br] - if (%Pauseflag == 1) return[br] - [br] - # manage the animations parameters[br] - if (($$->%Off<=60) && ($$->%roll<182)) $$->%roll += 2;[br] - if ($$->%roll>182) $$->%waitfor=0[br] - if ($$->%Noanim != 1) $$->%degree += 16;[br] - if ($$->%degree >= 360)[br] - {[br] - $$->%degree=0;[br] - if ($$->%Zoomindex == 99) $$->%Noanim=1[br] - } [br] - if ($$->%Noanim != 1) return[br] - [br] - #sinusoid animation[br] - if (($$->%xstart <1) && ($$->%xoffset == -4)) $$->%xoffset=4;[br] - if (($$->%xstart >$($$->$width()-%P->$fontMetricsWidth("Grifisx/Noldor"))) && ($$->%xoffset == 4)) $$->%xoffset=-4;[br] - if (($$->%ystart <1) && ($$->%yoffset == -3)) $$->%yoffset=3;[br] - if (($$->%ystart >$($$->$height()-60)) && ($$->%yoffset == 3)) $$->%yoffset=-3;[br] - $$->%xstart += $$->%xoffset;[br] - $$->%ystart += $$->%yoffset;[br] - }[br] - }[br] - [br] - %Hello=$new(hello)[br] - %Hello->$setcaption("Painter effects" );[br] - %Hello->$setFont(28,"times",bold);[br] - %Btn=$new(button,%Hello)[br] - %Btn->$setmaximumwidth(80)[br] - %Btn->$setmaximumheight(30)[br] - %Btn->$setFont(8,"times",bold);[br] - %Btn->$settext(Next)[br] - [br] - privateimpl(%Btn,mousepressevent)[br] - {[br] - if ($$->$parent->%nextanim==0) [br] - {[br] - $$->$parent->%nextanim=1[br] - $$->$settext(Prev)[br] - } [br] - else[br] - {[br] - $$->$parent->%nextanim=0[br] - $$->$settext(Next)[br] - }[br] - }[br] - [br] - %lay=$new(layout,%Hello)[br] - %lay->$addwidget(%Btn,4,0)[br] - %Hello->$setBackgroundColor("000000");[br] - %Hello->$setmaximumwidth(800)[br] - %Hello->$setminimumwidth(780)[br] - %Hello->$setmaximumheight(600)[br] - %Hello->$setminimumheight(600)[br] - %Hello->$move(10,10)[br] - %Hello->$show();[br] [br] - -*/ - -// ======================================================================== -KVSO_BEGIN_REGISTERCLASS(KviKvsObject_painter,"painter","object") - - // Fonts - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setFont",functionSetFont) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setFontSize",functionSetFontSize) - - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setBrush",functionsetBrush) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setPen",functionsetPen) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontAscent",functionfontAscent) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontDescent",functionfontDescent) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontMetricsHeight",functionfontMetricsHeight) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontMetricsWidth",functionfontMetricsWidth) - // Draws - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setBackGroundMode",functionsetBackGroundMode) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawRect",functiondrawRect) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawLine",functiondrawLine) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawRoundRect",functiondrawRoundRect) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawWinFocusRect",functiondrawWinFocusRect) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPoint",functiondrawPoint) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawArc",functiondrawArc) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawEllipse",functiondrawEllipse) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPie",functiondrawPie) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawChord",functiondrawChord) - // Text & Pixmap - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawText",functiondrawText) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPixmap",functiondrawPixmap) - - - // MAtrix Operation - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"rotate",functionrotateMatrix) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"shear",functionshearMatrix) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"scale",functionscaleMatrix) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"translate",functiontranslateMatrix) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"reset",functionresetMatrix) - -#ifdef COMPILE_USE_QT4 - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setOpacity",functionsetOpacity) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setTextAntialiasing",functionsetTextAntialiasing) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setAntialiasing",functionsetAntialiasing) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setSmoothPixmapTransform",functionsetSmoothPixmapTransform) -#endif - - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"begin",functionbegin) - KVSO_REGISTER_HANDLER(KviKvsObject_painter,"end",functionend) - - -KVSO_END_REGISTERCLASS(KviKvsObject_painter) - - -KVSO_BEGIN_CONSTRUCTOR(KviKvsObject_painter,KviKvsObject) - - m_pPainter = new QPainter(); - - m_pDeviceObject=0; - -KVSO_END_CONSTRUCTOR(KviKvsObject_painter) - -KVSO_BEGIN_DESTRUCTOR(KviKvsObject_painter) - - if (m_pPainter) delete m_pPainter; - m_pPainter = 0; - -KVSO_END_CONSTRUCTOR(KviKvsObject_painter) - -#define KVSO_PARAMETERS_PAINTER(__pXOrArray,__iY,__iW,__iH)\ -if(__pXOrArray->isArray())\ - {\ - if(__pXOrArray->array()->size() < 4)\ - {\ - c->error(__tr2qs("The array passed as parameter must contain at least 4 elements"));\ - return false;\ - }\ - KviKvsVariant * pX = __pXOrArray->array()->at(0);\ - KviKvsVariant * pY = __pXOrArray->array()->at(1);\ - KviKvsVariant * pW = __pXOrArray->array()->at(2);\ - KviKvsVariant * pH = __pXOrArray->array()->at(3);\ - if(!(pX && pY && pW && pH))\ - {\ - c->error(__tr2qs("One of the geometry array parameters is empty"));\ - return false;\ - }\ - if(!(pX->asInteger(iX) && pY->asInteger(__iY) && pW->asInteger(__iW) && pH->asInteger(__iH)))\ - {\ - c->error(__tr2qs("One of the geometry array parameters didn't evaluate to an integer"));\ - return false;\ - }\ - } else {\ - if(c->params()->count() < 4)\ - {\ - QString error=function+" requires either an array as first parameter or four integers";\ - c->error(__tr2qs(error));\ - return false;\ - }\ - if(!__pXOrArray->asInteger(iX))\ - {\ - c->error(__tr2qs("The first parameter didn't evaluate to an array nor an integer"));\ - return false;\ - }\ - }\ - -#define KVSO_2ARRAYPARAMETERS(__pXOrArray,__iY)\ -if(__pXOrArray->isArray())\ - {\ - if(__pXOrArray->array()->size() < 2)\ - {\ - c->error(__tr2qs("The array passed as parameter must contain at least 2 elements"));\ - return false;\ - }\ - KviKvsVariant * pX = __pXOrArray->array()->at(0);\ - KviKvsVariant * pY = __pXOrArray->array()->at(1);\ - if(!(pX && pY ))\ - {\ - c->error(__tr2qs("One of the array parameters is empty"));\ - return false;\ - }\ - if(!(pX->asInteger(iX) && pY->asInteger(__iY)))\ - {\ - c->error(__tr2qs("One of the array parameters didn't evaluate to an integer"));\ - return false;\ - }\ - } else {\ - if(c->params()->count() < 2)\ - {\ - QString error=function+" requires either an array as first parameter or two integers";\ - c->error(__tr2qs(error));\ - return false;\ - }\ - if(!__pXOrArray->asInteger(iX))\ - {\ - c->error(__tr2qs("The first parameter didn't evaluate to an array nor an integer"));\ - return false;\ - }\ - }\ - -#define KVSO_3ARRAYPARAMETERS(__pCol1OrArray,__iCol2,__iCol3)\ -if(__pCol1OrArray->isArray())\ - {\ - if(__pCol1OrArray->array()->size() < 3)\ - {\ - c->error(__tr2qs("The array passed as parameter must contain at least 3 elements"));\ - return false;\ - }\ - KviKvsVariant * c1 = __pCol1OrArray->array()->at(0);\ - KviKvsVariant * c2 = __pCol1OrArray->array()->at(1);\ - KviKvsVariant * c3 = __pCol1OrArray->array()->at(2);\ - if(!(c1 && c2 && c3))\ - {\ - c->error(__tr2qs("One of the array parameters is empty"));\ - return false;\ - }\ - if(!(c1->asInteger(iCol1) && c2->asInteger(__iCol2) && c3->asInteger(__iCol3)))\ - {\ - c->error(__tr2qs("One of the array parameters didn't evaluate to an integer"));\ - return false;\ - }\ - } else {\ - if(c->params()->count() < 3)\ - {\ - QString error=function+" requires either an array as first parameter or 3 integers";\ - c->error(__tr2qs(error));\ - return false;\ - }\ - if(!__pCol1OrArray->asInteger(iCol1))\ - {\ - c->error(__tr2qs("The first parameter didn't evaluate to an array nor an integer"));\ - return false;\ - }\ - }\ - -bool KviKvsObject_painter::functionSetFont(KviKvsObjectFunctionCall *c) -{ - QString szFamily,szStyle; - kvs_int_t uSize; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("size",KVS_PT_UNSIGNEDINTEGER,0,uSize) - KVSO_PARAMETER("family",KVS_PT_STRING,0,szFamily) - KVSO_PARAMETER("style",KVS_PT_STRING,0,szStyle) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - QFont font=m_pPainter->font(); - font.setFamily(szFamily); - font.setPointSize(uSize); - if(KviQString::equalCI(szStyle,"italic")) font.setItalic(TRUE); - if(KviQString::equalCI(szStyle,"bold")) font.setBold(TRUE); - if(KviQString::equalCI(szStyle,"underline"))font.setUnderline(TRUE); - if(KviQString::equalCI(szStyle,"overline")) font.setOverline(TRUE); - if(KviQString::equalCI(szStyle,"strikeout"))font.setStrikeOut(TRUE); - if(KviQString::equalCI(szStyle,"fixedpitch")) font.setFixedPitch(TRUE); - m_pPainter->setFont(font); - return true; -} -bool KviKvsObject_painter::functionSetFontSize(KviKvsObjectFunctionCall *c) -{ - kvs_uint_t uSize; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("size",KVS_PT_UNSIGNEDINTEGER,0,uSize) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - QFont font=m_pPainter->font(); - font.setPointSize(uSize); - m_pPainter->setFont(font); - return true; -} -bool KviKvsObject_painter::functionsetBackGroundMode(KviKvsObjectFunctionCall *c) -{ - QString szMode; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("background mode",KVS_PT_STRING,0,szMode) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - if(KviQString::equalCI(szMode,"Transparent")) m_pPainter->setBackgroundMode(Qt::TransparentMode); - else if(KviQString::equalCI(szMode,"Opaque")) m_pPainter->setBackgroundMode(Qt::OpaqueMode); - else c->warning( __tr2qs("Unknown orientation")); - return true; - -} - -bool KviKvsObject_painter::functiondrawLine(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawLine"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) m_pPainter->drawLine(iX,iY,iW,iH); - return true; -} -bool KviKvsObject_painter::functiondrawRect(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawRect"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) m_pPainter->drawRect(iX,iY,iW,iH); - return true; -} -// FIX ME: REMOVE functiondrawWinFocusRect -bool KviKvsObject_painter::functiondrawWinFocusRect(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawWinFocusRect"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) -#ifndef COMPILE_USE_QT4 - if(m_pPainter) m_pPainter->drawWinFocusRect(iX,iY,iW,iH); -#endif - return true; -} -bool KviKvsObject_painter::functiondrawEllipse(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawEllipse"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) m_pPainter->drawEllipse(iX,iY,iW,iH); - return true; -} -bool KviKvsObject_painter::functiondrawRoundRect(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iXrnd,iYrnd,iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x_round",KVS_PT_INT,0,iXrnd) - KVSO_PARAMETER("y_round",KVS_PT_INT,0,iYrnd) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawRoundRect"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) - m_pPainter->drawRoundRect(iX,iY,iW,iH,iXrnd,iYrnd); - return true; -} -bool KviKvsObject_painter::functiondrawArc(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iSangle,iLena,iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("start_angle",KVS_PT_INT,0,iSangle) - KVSO_PARAMETER("a_lenght",KVS_PT_INT,0,iLena) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawArc"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) - m_pPainter->drawArc(iX,iY,iW,iH,iSangle,iLena); - return true; -} -bool KviKvsObject_painter::functiondrawChord(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iSangle,iLena,iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("start_angle",KVS_PT_INT,0,iSangle) - KVSO_PARAMETER("a_lenght",KVS_PT_INT,0,iLena) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawChord"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) - m_pPainter->drawChord(iX,iY,iW,iH,iSangle,iLena); - return true; -} -bool KviKvsObject_painter::functionsetBrush(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pCol1OrArray; - kvs_int_t iCol1,iCol2,iCol3; - QString szColorMode; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("Col1_or_array",KVS_PT_VARIANT,0,pCol1OrArray) - KVSO_PARAMETER("Color_2",KVS_PT_INT,KVS_PF_OPTIONAL,iCol2) - KVSO_PARAMETER("Colo3_3",KVS_PT_INT,KVS_PF_OPTIONAL,iCol3) - KVSO_PARAMETER("color_mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szColorMode) - KVSO_PARAMETERS_END(c) - QString function="$drawChord"; - KVSO_3ARRAYPARAMETERS(pCol1OrArray,iCol2,iCol3) - if(!m_pPainter) return true; - if(KviQString::equalCI(szColorMode, "HSV")) - m_pPainter->setBrush(QColor(iCol1,iCol2,iCol3,QColor::Hsv)); - else - m_pPainter->setBrush(QColor(iCol1,iCol2,iCol3,QColor::Rgb)); - return true; -} -bool KviKvsObject_painter::functionsetPen(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pCol1OrArray; - kvs_int_t iCol1,iCol2,iCol3; - QString szColorMode; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("Col1_or_array",KVS_PT_VARIANT,0,pCol1OrArray) - KVSO_PARAMETER("Color_2",KVS_PT_INT,KVS_PF_OPTIONAL,iCol2) - KVSO_PARAMETER("Colo3_3",KVS_PT_INT,KVS_PF_OPTIONAL,iCol3) - KVSO_PARAMETER("color_mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szColorMode) - KVSO_PARAMETERS_END(c) - QString function="$setPen"; - KVSO_3ARRAYPARAMETERS(pCol1OrArray,iCol2,iCol3) - if(!m_pPainter) return true; - if(KviQString::equalCI(szColorMode, "HSV")) - m_pPainter->setPen(QColor(iCol1,iCol2,iCol3,QColor::Hsv)); - else - m_pPainter->setPen(QColor(iCol1,iCol2,iCol3,QColor::Rgb)); - - return true; -} -bool KviKvsObject_painter::functiondrawPie(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iSangle,iLena,iX,iY,iW,iH; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("start_angle",KVS_PT_INT,0,iSangle) - KVSO_PARAMETER("a_lenght",KVS_PT_INT,0,iLena) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) - KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) - KVSO_PARAMETERS_END(c) - QString function="$drawPie"; - KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) - if(m_pPainter) - m_pPainter->drawPie(iX,iY,iW,iH,iSangle,iLena); - return true; -} -bool KviKvsObject_painter::functiondrawPoint(KviKvsObjectFunctionCall *c) -{ - KviKvsVariant * pXOrArray; - kvs_int_t iX,iY; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) - KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) - KVSO_PARAMETERS_END(c) - QString function="$drawPoint"; - KVSO_2ARRAYPARAMETERS(pXOrArray,iY) - if(m_pPainter) - m_pPainter->drawPoint(iX,iY); - return true; -} -bool KviKvsObject_painter::functionfontDescent(KviKvsObjectFunctionCall * c) -{ - if(m_pPainter) - c->returnValue()->setInteger(m_pPainter->fontMetrics().descent()); - return true; -} - -bool KviKvsObject_painter::functionfontAscent(KviKvsObjectFunctionCall * c) -{ - if(m_pPainter) - c->returnValue()->setInteger(m_pPainter->fontMetrics().ascent()); - return true; - -} - -bool KviKvsObject_painter::functionfontMetricsWidth(KviKvsObjectFunctionCall * c) -{ - QString szText; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) - KVSO_PARAMETERS_END(c) - if(m_pPainter) - c->returnValue()->setInteger(m_pPainter->fontMetrics().width(szText)); - return true; -} - -bool KviKvsObject_painter::functionfontMetricsHeight(KviKvsObjectFunctionCall * c) -{ - if(m_pPainter) - c->returnValue()->setInteger(m_pPainter->fontMetrics().height()); - return true; -} -bool KviKvsObject_painter::functionbegin(KviKvsObjectFunctionCall *c) -{ - KviKvsObject * pObject; - kvs_hobject_t hObject; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("paint_device",KVS_PT_HOBJECT,0,hObject) - KVSO_PARAMETERS_END(c) - pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObject); - if(!m_pPainter)return true; - if (!pObject) - { - c->warning(__tr2qs("Pixmap or Widget parameter is not an object")); - return true; - } - - QPaintDevice * pd = 0; - if(pObject->inherits("KviKvsObject_pixmap"))pd =((KviKvsObject_pixmap *)pObject)->getPixmap(); - else if (pObject->inherits("KviKvsObject_widget")) pd=((KviKvsObject_widget *)pObject)->widget(); - - if (!pd) - c->warning(__tr2qs("Widget or Pixmap required ")); - else { - attachDevice(pObject,pd); - // m_pPainter->setOpacity(0.4); - if (pObject->inherits("KviKvsObject_pixmap")) ((KviKvsObject_pixmap *)pObject)->pixmapChanged(); - } - return true; -} -void KviKvsObject_painter::attachDevice(KviKvsObject * o,QPaintDevice * p) -{ - if(!m_pPainter)return; - if(m_pDeviceObject)detachDevice(); - m_pDeviceObject = o; - // KviKvsObject_pixmap and KviKvsObject_widget object have this signal - // it is emitted BEFORE the real QPaintDevice is deleted, so we can eventually - // call m_pPainter->end() in time - - QObject::connect(m_pDeviceObject,SIGNAL(aboutToDie()),this,SLOT(detachDevice())); - m_pPainter->begin(p); -} - -void KviKvsObject_painter::detachDevice() -{ - if(!m_pDeviceObject)return; - if(!m_pPainter)return; - disconnect(m_pDeviceObject,SIGNAL(aboutToDie()),this,SLOT(detachDevice())); - m_pPainter->end(); - m_pDeviceObject = 0; -} - -bool KviKvsObject_painter::functionend(KviKvsObjectFunctionCall *c) -{ - detachDevice(); - return true; -} - -bool KviKvsObject_painter::functiondrawText(KviKvsObjectFunctionCall *c) -{ - QString szText,szMode; - kvs_int_t iX,iY,iLen; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x",KVS_PT_INT,0,iX) - KVSO_PARAMETER("y",KVS_PT_INT,0,iY) - KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) - KVSO_PARAMETER("length",KVS_PT_INT,0,iLen) - KVSO_PARAMETER("mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szMode) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; -#ifdef COMPILE_USE_QT4 - if (!szMode.isEmpty()){ - if(KviQString::equalCI(szMode,"RTL"))m_pPainter->setLayoutDirection(Qt::RightToLeft); - else if(KviQString::equalCI(szMode,"LTR"))m_pPainter->setLayoutDirection(Qt::LeftToRight); - else - { - c->warning(__tr2qs("Invalid mode '%Q'"),&szMode); - return true; - } - } - - m_pPainter->drawText(iX,iY,szText); -#else - if(KviQString::equalCI(szMode,"Auto")) m_pPainter->drawText(iX,iY,szText,iLen,QPainter::Auto); - else if(KviQString::equalCI(szMode,"RTL")) m_pPainter->drawText(iX,iY,szText,iLen,QPainter::RTL); - else if(KviQString::equalCI(szMode,"LTR"))m_pPainter->drawText(iX,iY,szText,iLen,QPainter::LTR); - else c->warning(__tr2qs("Invalid mode '%Q'"),&szMode); - -#endif - return true; -} - -bool KviKvsObject_painter::functiondrawPixmap(KviKvsObjectFunctionCall *c) -{ - kvs_int_t iX,iY,iStartx,iStarty,iEndx,iEndy; - KviKvsObject *obj; - kvs_hobject_t hObject; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("x",KVS_PT_INT,0,iX) - KVSO_PARAMETER("y",KVS_PT_INT,0,iY) - KVSO_PARAMETER("pixmap",KVS_PT_HOBJECT,0,hObject) - KVSO_PARAMETER("start_x",KVS_PT_INT,0,iStartx) - KVSO_PARAMETER("start_y",KVS_PT_INT,0,iStarty) - KVSO_PARAMETER("end_x",KVS_PT_INT,0,iEndx) - KVSO_PARAMETER("end_y",KVS_PT_INT,0,iEndy) - KVSO_PARAMETERS_END(c) - obj=KviKvsKernel::instance()->objectController()->lookupObject(hObject); - if(!m_pPainter)return true; - if (!obj) - { - c->warning(__tr2qs("Pixmap parameter is not an object")); - return true; - } - if (!obj->inherits("KviKvsObject_pixmap")) - { - c->warning(__tr2qs("Pixmap object required")); - return true; - } - QPixmap * pm=((KviKvsObject_pixmap *)obj)->getPixmap(); - m_pPainter->drawPixmap(iX,iY,*((KviKvsObject_pixmap *)obj)->getPixmap(),iStartx,iStarty,iEndx,iEndy); - return true; -} - -bool KviKvsObject_painter::functionrotateMatrix(KviKvsObjectFunctionCall *c) -{ - kvs_real_t dAngle; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("angle",KVS_PT_DOUBLE,0,dAngle) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - m_pMatrix.rotate(dAngle); - m_pPainter->setWorldMatrix( m_pMatrix,false ); - return true; -} -bool KviKvsObject_painter::functiontranslateMatrix(KviKvsObjectFunctionCall *c) -{ - kvs_real_t dXtrasl,dYtrasl; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("trasl_x",KVS_PT_DOUBLE,0,dXtrasl) - KVSO_PARAMETER("trasl_y",KVS_PT_DOUBLE,0,dYtrasl) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - QWMatrix tmpMatrix; - tmpMatrix.translate(dXtrasl,dYtrasl); - tmpMatrix = m_pMatrix * tmpMatrix; - m_pPainter->setWorldMatrix( tmpMatrix ); - m_pMatrix=tmpMatrix; - return true; -} -bool KviKvsObject_painter::functionshearMatrix(KviKvsObjectFunctionCall *c) -{ - kvs_real_t dShearh,dShearv; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("shear_h",KVS_PT_DOUBLE,0,dShearh) - KVSO_PARAMETER("shear_v",KVS_PT_DOUBLE,0,dShearv) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - m_pMatrix.shear(dShearh,dShearv); - m_pPainter->setWorldMatrix(m_pMatrix); - return true; -} -bool KviKvsObject_painter::functionscaleMatrix(KviKvsObjectFunctionCall *c) -{ - kvs_real_t dScalex,dScaley; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("scale_x",KVS_PT_DOUBLE,0,dScalex) - KVSO_PARAMETER("scale_y",KVS_PT_DOUBLE,0,dScaley) - KVSO_PARAMETERS_END(c) - if(!m_pPainter)return true; - m_pMatrix.scale(dScalex,dScaley); - m_pPainter->setWorldMatrix(m_pMatrix); - return true; -} -bool KviKvsObject_painter::functionresetMatrix(KviKvsObjectFunctionCall *c) - -{ - if(!m_pPainter)return true; - m_pMatrix.reset(); - m_pPainter->setWorldMatrix( m_pMatrix ); - return true; -} - -#ifdef COMPILE_USE_QT4 +//mdm: +// Painter : class_painter.cpp +// Creation date : Fri Mar 18 14:30:48 CEST 2005 +// by Tonino Imbesi(Grifisx) and Alessandro Carbone(Noldor) +// Lucia Papini (^ashura^) English Translation. +// This file is part of the KVirc irc client distribution +// Copyright (C) 1999-2000 Szymon Stefanek (pragma at kvirc dot net) +// +// This program is FREE software. You can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your opinion) any later version. +// +// This program is distributed in the HOPE that it will be USEFUL, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +// See the GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, write to the Free Software Foundation, +// Inc. ,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// + +#include "class_painter.h" +#include "class_pixmap.h" +#include "class_widget.h" +#include "kvi_debug.h" + +#include "kvi_locale.h" +#include "kvi_error.h" +#include "kvi_iconmanager.h" +#include "kvi_malloc.h" + +#include +const Qt::PenStyle penstyles_cod[]= { + Qt::NoPen, + Qt::SolidLine, + Qt::DashLine, + Qt::DotLine, + Qt::DashDotLine, + Qt::DashDotDotLine +}; + +const char * const penstyles_tbl[] = { + "noPen", + "solidLine", + "dashLine", + "dotLine", + "dashDotLine", + "dashDotDotLine" +}; +#define penstyles_num (sizeof(penstyles_tbl) / sizeof(penstyles_tbl[0])) + + +const Qt::BrushStyle brushstyles_cod[]= { + Qt::NoBrush, + Qt::SolidPattern, + Qt::Dense1Pattern, + Qt::Dense2Pattern, + Qt::Dense3Pattern, + Qt::Dense4Pattern, + Qt::Dense5Pattern, + Qt::Dense6Pattern, + Qt::Dense7Pattern, + Qt::HorPattern, + Qt::VerPattern, + Qt::CrossPattern, + Qt::BDiagPattern, + Qt::FDiagPattern, + Qt::DiagCrossPattern +}; + +const char * const brushstyles_tbl[] = { + "NoBrush", + "SolidPattern", + "Dense1Pattern", + "Dense2Pattern", + "Dense3Pattern", + "Dense4Pattern", + "Dense5Pattern", + "Dense6Pattern", + "Dense7Pattern", + "HorPattern", + "VerPattern", + "CrossPattern", + "BDiagPattern", + "FDiagPattern", + "DiagCrossPattern" +}; +#define brushstyles_num (sizeof(brushstyles_tbl) / sizeof(brushstyles_tbl[0])) + + +/* + @doc: painter + @keyterms: + painter object class, line editor, input + @title: + painter class + @type: + class + @short: + This class provide a painter to paint line and shapes. + @inherits: + [class]object[/class] + [class]widget[/class] + @description: + + With this class you can draw many graphics objects from simple lines to complex shapes like pies and chords.[br] + It can also draw aligned text and pixmaps. Normally, it draws in a "natural" coordinate system, but it can also do view and world transformation.[br] + The class need to be implemented into a [classfnc]$paintEvent[/classfnc](); + @functions: + !fn: $drawLine(,,,) + Draws a line from (x1, y1) to (x2, y2) and sets the current pen position to (x2, y2). + !fn: $begin() + Begins painting the paint device : the parameter MUST be a widget or a pixmap.[br] + Warning: A paint device can only be painted by one painter at a time. + !fn: $end() + Ends painting. Any resources used while painting are released. + !fn: $setPen(,,][,,],[system color:RGB or HSV) + The pen defines the lines or text, color. You can set it with Red,Green,Blue, or H,S,V value[br] + All parameters are in integer form. + !fn: $setPen(,,][,,],[opacity],[system color:RGB or HSV]) + The pen defines the lines or text, color. You can set it with Red,Green,Blue, or H,S,V value[br] + All parameters are in integer form. + The HSV system, like RGB, has three components:[br] + * H, for hue, is either 0-359 if the color is chromatic (not gray), or meaningless if it is gray.[br] + It represents degrees on the color wheel familiar to most people. Red is 0 (degrees), green is 120 and blue is 240.[br] + * S, for saturation, is 0-255, and the bigger it is, the stronger the color is. Grayish colors have saturation near 0; very strong colors have saturation near 255.[br] + * V, for value, is 0-255 and represents lightness or brightness of the color. 0 is black; 255 is as far from black as possible.[br] + Examples: RED is H=0, S=255, V=255.[br] + Light RED could have H about 0, S about 50-100, and S=255. + ES: $setPen(00,00,00) for black;[br] + Default color mode is RGB; + !fn: $setBrush(,,][,,],[system color:RGB or HSV) + Sets the painter's brush to have the specified color.[br] + Example:[br] + class (wdg,widget)[br] + {[br] + paintevent()[br] + {[br] + %b=$new(painter)[br] + %b->$setBackgroundMode(Opaque)[br] + %b->$setBrush(0,250,250)[br] + %b->$begin($$)[br] + %b->$drawEllipse(50,50,100,50)[br] + }[br] + }[br] + %aa=$new(wdg)[br] + %aa->$show()[br] + !fn: $drawRect(,,,) + Draws a rectangle with upper left corner at (x, y) and with width w and height h. + !fn: $drawWinFocusRect(,,,) + Draws a Windows focus rectangle with upper left corner at (x, y) and with width w and height h.[br] + This function draws nothing if the coordinate system has been rotated or sheared. + !fn: $drawRoundRect(,,,,,) + Draws a rectangle with rounded corners at (x, y), with width w and height h.[rb] + The xCor and yCor arguments specify how rounded the corners should be (range is 0->99). + !fn: $drawPie(,,,,,) + Draws a pie defined by the rectangle (x, y, w, h), the start angle a and the arc length alen.[br] + The angles and are 1/16th of a degree, i.e. a full circle equals 5760 (16*360). + !fn: $drawArc(,,,,,) + Draws an arc defined by the rectangle (x, y, w, h), the start angle a and the arc length alen.[br] + The angles and are 1/16th of a degree, i.e. a full circle equals 5760 (16*360). + !fn: $drawPoint(,) + Draws a point at x and y coordinates. + !fn: $drawEllipse(,,,) + Draws an ellipse with center at (x + w/2, y + h/2) and size (w, h). + !fn: $drawChord(,,,,,) + Draws a chord defined by the rectangle (x, y, w, h), the start angle a and the arc length alen.[br] + The angles and are 1/16th of a degree, i.e. a full circle equals 5760 (16*360). + !fn: $drawText(,,,[,]) + Draws the given at position , .[br] + If is -1 (the default) all the text is drawn, otherwise the first characters are drawn. + The text's direction is given by , valid flag are:[br] + [pre] + Auto [br] + RTL (right to left) [br] + LTR (left to right) [br] + [/pre] + !fn: $drawPixmap(,,,,,,) + Draws a pixmap at x,y coordinates[br] + !fn: $setFont(,,)[br] + Set the font's size, family and stile, valid flag for style are:[br] + [pre] + italic [br] + bold [br] + underline [br] + overline [br] + strikeout [br] + fixedpitch [br] + [/pre] + !fn: $setFontSize()[br] + Set the current painter font's size.[br] + !fn: $fontAscent() + Return the distance from the baseline to the highest position characters extend to. + !fn: $fontDescent() + Return the distance from the baseline to the lowest point characters extend to. + !fn: $fontMetricsWidth() + Returns the font metrics width for the painter's current font. + !fn: $fontMetricsHeight() + Returns the font metrics height for the painter's current font. + !fn: $rotate() + Rotates the coordinate system a degrees counterclockwise. + !fn: $translate(,) + Translates the coordinate system by , . + !fn: $shear(,) + Shears the coordinate system by , . + !fn: $scale(,) + Scales the coordinate system by , . + !fn: $setBackgroundMode() + Sets the background mode of the painter to : valid values are:[br] + - Transparent (that is the default value);[br] + - Opaque.[br] + !fn: $setOpacity() [QT4 ONLY] + Sets the painter opacity that affects all painter operations (drawpixmap, drawtext...). Valid values range are from 0 (total transparency) to 1 (total opacity)[br] + You must invoke the [classfnc]$begin[/classfnc] before using it. + !fn: $setTextAntialiasing() [QT4 ONLY] + Enable/disable antialias in text if possible. + You must call the [classfnc]$begin[/classfnc] before using it. + !fn: $setAntialiasing() [QT4 ONLY] + Enable/disable antialias in edges of primitives if possible. + You must call the [classfnc]$begin[/classfnc] before using it. + !fn: $setSmoothPixmapTransform() [QT4 ONLY] + Enable/disable smooth bilinear pixmap transformation algorithm (such as bilinear). + You must call the [classfnc]$begin[/classfnc] before using it. + Example:[br] + [br] + class (hello,widget)[br] + {[br] + constructor()[br] + {[br] + $$->%sintbl[]= $array( 0, 38, 71, 92, 100, 92, 71, 38,0, -38, -71, -92, -100, -92, -71, -38);[br] + $$->%index=0[br] + $$->$starttimer( 30 );[br] + $$->$resize(800,600 );[br] + $$->%string=$0[br] + $$->%waitfor=1;[br] + $$->%nextanim=0[br] + [br] + #zoom and rotation anim[br] + $$->%Zoomindex=11[br] + $$->%degree=0[br] + $$->%Noanim=0[br] + $$->%scrollright=-450[br] + [br] + #anim effect init[br] + $$->%xoffset=4[br] + $$->%yoffset=3[br] + $$->%xstart=270[br] + $$->%ystart=200[br] + $$->%b=0[br] + $$->%yoffs=400[br] + [br] + #parallax parameter[br] + $$->%Off=400[br] + $$->%roll=1[br] + }[br] + timerevent()[br] + {[br] + $$->%b = $(($$->%b + 1) & 15);[br] + if ($$->%nextanim == 1) $$->$repaint(1);[br] + $$->$repaint(0);[br] + }[br] + drawAnim()[br] + {[br] + %P->$setFont(32,"times",bold);[br] + %w=$(%P->$fontMetricsWidth($$->%string[$$->%index]) + 20);[br] + %h=$(%P->$fontMetricsHeight * 2);[br] + %pmx = $(($$->$width/2) -%w/2);[br] + %pmy = $(($$->$height()/2) - %h/2);[br] + %x = 10;[br] + %y= $((%h/2) + $$->$fontDescent());[br] + %i=0[br] + while ( $str.mid("Grifisx/Noldor",%i,1) != "") [br] + {[br] + %i16 = $(($$->%b+%i) & 15);[br] + %char=$str.mid("Grifisx/Noldor",%i,1)[br] + %P->$setPen($((15-%i16)*16),$((15-%i16)*16),$((15-%i16)*16) );[br] + %P->$drawText( $(%x+$$->%xstart),$($$->%ystart+%y-$$->%sintbl[%i16]*%h/800),%char,1,Auto);[br] + %x += %P->$fontMetricsWidth(%char);[br] + %i++;[br] + }[br] + }[br] + matrixeffect()[br] + {[br] + if (($$->%Zoomindex == 99) && ($$->%degree==360)) return %P->$drawPixmap($(400-32),$(300-32),"kvirc.png",0,0,-1,-1)[br] + %P->$scale(0.$$->%Zoomindex,0.$$->%Zoomindex)[br] + if ($$->%Zoomindex != 99) $$->%Zoomindex++;[br] + %P->$rotate($$->%degree)[br] + %P->$translate(400,300)[br] + %P->$drawPixmap(-32,-32,"kvirc.png",0,0,-1,-1)[br] + %P->$setFont(28,"times",bold);[br] + %P->$reset()[br] + if ($$->%scrollright >= 550) return[br] + %P->$scale(0.$$->%Zoomindex,0.$$->%Zoomindex)[br] + %P->$translate(400,350)[br] + %P->$drawText($$->%scrollright,10,"Another cool class brought to you by...",-1,Auto) [br] + $$->%scrollright += 3;[br] + %P->$reset()[br] + }[br] + nextanim()[br] + {[br] + %p=$new(painter)[br] + %p->$setBackgroundMode(Opaque)[br] + %p->$setBrush($rand(255),$rand(255),$rand(255))[br] + %p->$begin($$)[br] + %rand=$rand(5)[br] + %p->$drawrect($rand(800),$rand(400),120,200)[br] + %p->$drawArc($rand(800),$rand(400),120,200,20,$(16*20))[br] + %p->$drawPie($rand(800),$rand(400),120,200,20,$(16*20))[br] + %p->$drawChord($rand(800),$rand(400),120,200,20,$(16*20))[br] + %p->$drawEllipse($rand(800),$rand(400),100,30)[br] + %p->$end()[br] + delete %p[br] + }[br] + paintEvent()[br] + {[br] + if ($$->%nextanim ==1) return $$->$nextanim()[br] + # pixmap creation: every effect will be painted on it then copied on widget[br] + %pixmap=$new(pixmap)[br] + %pixmap->$resize($$->$width(),$$->$height())[br] + [br] + # painter creation [br] + %P=$new(painter);[br] + %P->$begin(%pixmap);[br] + $$->$drawanim[br] + $$->$matrixeffect[br] + %i=0[br] + while (%i != 100)[br] + {[br] + %i16 = $(($$->%b+%i) & 15);[br] + %P->$setPen($((15-%i16)*16),$((15-%i16)*16),$((15-%i16)*16) );[br] + %P->$drawpoint($rand(800),$rand(600))[br] + %i++[br] + }[br] + [br] + # sets the animations order to manage the parallax effect[br] + %P->$end[br] + objects.bitBlt $$ 0 0 %pixmap[br] + delete %pixmap[br] + delete %P[br] + if (%Pauseflag == 1) return[br] + [br] + # manage the animations parameters[br] + if (($$->%Off<=60) && ($$->%roll<182)) $$->%roll += 2;[br] + if ($$->%roll>182) $$->%waitfor=0[br] + if ($$->%Noanim != 1) $$->%degree += 16;[br] + if ($$->%degree >= 360)[br] + {[br] + $$->%degree=0;[br] + if ($$->%Zoomindex == 99) $$->%Noanim=1[br] + } [br] + if ($$->%Noanim != 1) return[br] + [br] + #sinusoid animation[br] + if (($$->%xstart <1) && ($$->%xoffset == -4)) $$->%xoffset=4;[br] + if (($$->%xstart >$($$->$width()-%P->$fontMetricsWidth("Grifisx/Noldor"))) && ($$->%xoffset == 4)) $$->%xoffset=-4;[br] + if (($$->%ystart <1) && ($$->%yoffset == -3)) $$->%yoffset=3;[br] + if (($$->%ystart >$($$->$height()-60)) && ($$->%yoffset == 3)) $$->%yoffset=-3;[br] + $$->%xstart += $$->%xoffset;[br] + $$->%ystart += $$->%yoffset;[br] + }[br] + }[br] + [br] + %Hello=$new(hello)[br] + %Hello->$setcaption("Painter effects" );[br] + %Hello->$setFont(28,"times",bold);[br] + %Btn=$new(button,%Hello)[br] + %Btn->$setmaximumwidth(80)[br] + %Btn->$setmaximumheight(30)[br] + %Btn->$setFont(8,"times",bold);[br] + %Btn->$settext(Next)[br] + [br] + privateimpl(%Btn,mousepressevent)[br] + {[br] + if ($$->$parent->%nextanim==0) [br] + {[br] + $$->$parent->%nextanim=1[br] + $$->$settext(Prev)[br] + } [br] + else[br] + {[br] + $$->$parent->%nextanim=0[br] + $$->$settext(Next)[br] + }[br] + }[br] + [br] + %lay=$new(layout,%Hello)[br] + %lay->$addwidget(%Btn,4,0)[br] + %Hello->$setBackgroundColor("000000");[br] + %Hello->$setmaximumwidth(800)[br] + %Hello->$setminimumwidth(780)[br] + %Hello->$setmaximumheight(600)[br] + %Hello->$setminimumheight(600)[br] + %Hello->$move(10,10)[br] + %Hello->$show();[br] [br] + +*/ + +// ======================================================================== +KVSO_BEGIN_REGISTERCLASS(KviKvsObject_painter,"painter","object") + + // Fonts + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setFont",functionSetFont) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setFontSize",functionSetFontSize) + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setBrush",functionsetBrush) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setPen",functionsetPen) + + + + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setPenStyle",functionsetPenStyle) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setBrushStyle",functionsetBrushStyle) + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontAscent",functionfontAscent) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontDescent",functionfontDescent) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontMetricsHeight",functionfontMetricsHeight) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fontMetricsWidth",functionfontMetricsWidth) + // Draws + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setBackGroundMode",functionsetBackGroundMode) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawRect",functiondrawRect) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawLine",functiondrawLine) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawRoundRect",functiondrawRoundRect) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawWinFocusRect",functiondrawWinFocusRect) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPoint",functiondrawPoint) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawArc",functiondrawArc) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawEllipse",functiondrawEllipse) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPie",functiondrawPie) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawChord",functiondrawChord) + + + // Text & Pixmap + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawText",functiondrawText) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPixmap",functiondrawPixmap) + + + // MAtrix Operation + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"rotate",functionrotateMatrix) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"shear",functionshearMatrix) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"scale",functionscaleMatrix) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"translate",functiontranslateMatrix) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"reset",functionresetMatrix) + + // painter state + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"save",functionsave) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"restore",functionrestore) + +//QT4 + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setOpacity",functionsetOpacity) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setTextAntialiasing",functionsetTextAntialiasing) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setAntialiasing",functionsetAntialiasing) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setSmoothPixmapTransform",functionsetSmoothPixmapTransform) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setGradientStart",functionsetGradientStart) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setGradientFinalStop",functionsetGradientStop) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setGradientColor",functionsetGradientColor) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setGradientAsBrush",functionsetGradientAsBrush) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"clearGradient",functionclearGradient) + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setPenWidth",functionsetPenWidth) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawIcon",functiondrawIcon) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawHtmlText",functiondrawHtmlText) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"htmlTextSize",functionhtmlTextSize) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"fillRect",functionfillRect) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"colorNames",functioncolorNames) + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"drawPath",functiondrawPath) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"resetPath",functionresetPath) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"pathAddText",functionpathAddText) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"pathMoveTo",functionpathMoveTo) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"pathLineTo",functionpathLineTo) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setPenJoinStyle",functionsetPenJoinStyle) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"setPenCapStyle",functionsetPenCapStyle) + + +// + + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"begin",functionbegin) + KVSO_REGISTER_HANDLER(KviKvsObject_painter,"end",functionend) + + +KVSO_END_REGISTERCLASS(KviKvsObject_painter) + + +KVSO_BEGIN_CONSTRUCTOR(KviKvsObject_painter,KviKvsObject) + + m_pPainter = new QPainter(); + m_pDeviceObject=0; + m_pPainterPath=0; + m_pGradient=0; + +KVSO_END_CONSTRUCTOR(KviKvsObject_painter) + +KVSO_BEGIN_DESTRUCTOR(KviKvsObject_painter) + +if (m_pPainterPath) delete m_pPainterPath; + m_pPainterPath=0; +if (m_pGradient) delete m_pGradient; + m_pGradient=0; +if (m_pPainter) delete m_pPainter; + m_pPainter = 0; + + +KVSO_END_CONSTRUCTOR(KviKvsObject_painter) + +#define KVSO_PARAMETERS_PAINTER(__pXOrArray,__iY,__iW,__iH)\ +if(__pXOrArray->isArray())\ + {\ + if(__pXOrArray->array()->size() < 4)\ + {\ + c->error(__tr2qs("The array passed as parameter must contain at least 4 elements"));\ + return false;\ + }\ + KviKvsVariant * pX = __pXOrArray->array()->at(0);\ + KviKvsVariant * pY = __pXOrArray->array()->at(1);\ + KviKvsVariant * pW = __pXOrArray->array()->at(2);\ + KviKvsVariant * pH = __pXOrArray->array()->at(3);\ + if(!(pX && pY && pW && pH))\ + {\ + c->error(__tr2qs("One of the geometry array parameters is empty"));\ + return false;\ + }\ + if(!(pX->asInteger(iX) && pY->asInteger(__iY) && pW->asInteger(__iW) && pH->asInteger(__iH)))\ + {\ + c->error(__tr2qs("One of the geometry array parameters didn't evaluate to an integer"));\ + return false;\ + }\ + } else {\ + if(c->params()->count() < 4)\ + {\ + QString error=function+" requires either an array as first parameter or four integers";\ + c->error(__tr2qs(error));\ + return false;\ + }\ + if(!__pXOrArray->asInteger(iX))\ + {\ + c->error(__tr2qs("The first parameter didn't evaluate to an array nor an integer"));\ + return false;\ + }\ + }\ + +#define KVSO_2ARRAYPARAMETERS(__pXOrArray,__iY)\ +if(__pXOrArray->isArray())\ + {\ + if(__pXOrArray->array()->size() < 2)\ + {\ + c->error(__tr2qs("The array passed as parameter must contain at least 2 elements"));\ + return false;\ + }\ + KviKvsVariant * pX = __pXOrArray->array()->at(0);\ + KviKvsVariant * pY = __pXOrArray->array()->at(1);\ + if(!(pX && pY ))\ + {\ + c->error(__tr2qs("One of the array parameters is empty"));\ + return false;\ + }\ + if(!(pX->asInteger(iX) && pY->asInteger(__iY)))\ + {\ + c->error(__tr2qs("One of the array parameters didn't evaluate to an integer"));\ + return false;\ + }\ + } else {\ + if(c->params()->count() < 2)\ + {\ + QString error=function+" requires either an array as first parameter or two integers";\ + c->error(__tr2qs(error));\ + return false;\ + }\ + if(!__pXOrArray->asInteger(iX))\ + {\ + c->error(__tr2qs("The first parameter didn't evaluate to an array nor an integer"));\ + return false;\ + }\ + }\ + +#define KVSO_3OR4ARRAYPARAMETERS(__pCol1OrArray,__iCol2,__iCol3,__iOpacity)\ +if(__pCol1OrArray->isArray())\ + {\ + if(__pCol1OrArray->array()->size() < 3)\ + {\ + c->error(__tr2qs("The array passed as parameter must contain at least 3 elements"));\ + return false;\ + }\ + KviKvsVariant * c1 = __pCol1OrArray->array()->at(0);\ + KviKvsVariant * c2 = __pCol1OrArray->array()->at(1);\ + KviKvsVariant * c3 = __pCol1OrArray->array()->at(2);\ + if(!(c1 && c2 && c3))\ + {\ + c->error(__tr2qs("One of the array parameters is empty"));\ + return false;\ + }\ + if(!(c1->asInteger(iCol1) && c2->asInteger(__iCol2) && c3->asInteger(__iCol3)))\ + {\ + c->error(__tr2qs("One of the array parameters didn't evaluate to an integer"));\ + return false;\ + }\ + if(__pCol1OrArray->array()->size() > 3)\ + {\ + KviKvsVariant * c4 = __pCol1OrArray->array()->at(3);\ + if(!(c4->asInteger(__iOpacity)))\ + {\ + c->error(__tr2qs("The opacity value didn't evaluate to an integer"));\ + return false;\ + }\ + }\ + } else {\ + if(c->params()->count() < 3)\ + {\ + QString error=function+" requires either an array as first parameter or 3 integers";\ + c->error(__tr2qs(error));\ + return false;\ + }\ + if(!__pCol1OrArray->asInteger(iCol1))\ + {\ + c->error(__tr2qs("The first parameter didn't evaluate to an array nor an integer"));\ + return false;\ + }\ + }\ + +bool KviKvsObject_painter::functionSetFont(KviKvsObjectFunctionCall *c) +{ + QString szFamily,szStyle; + kvs_int_t uSize; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("size",KVS_PT_UNSIGNEDINTEGER,0,uSize) + KVSO_PARAMETER("family",KVS_PT_STRING,0,szFamily) + KVSO_PARAMETER("style",KVS_PT_STRING,0,szStyle) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + QFont font=m_pPainter->font(); + font.setFamily(szFamily); + font.setPointSize(uSize); + if(KviQString::equalCI(szStyle,"italic")) font.setItalic(TRUE); + if(KviQString::equalCI(szStyle,"bold")) font.setBold(TRUE); + if(KviQString::equalCI(szStyle,"underline"))font.setUnderline(TRUE); + if(KviQString::equalCI(szStyle,"overline")) font.setOverline(TRUE); + if(KviQString::equalCI(szStyle,"strikeout"))font.setStrikeOut(TRUE); + if(KviQString::equalCI(szStyle,"fixedpitch")) font.setFixedPitch(TRUE); + m_pPainter->setFont(font); + return true; +} +bool KviKvsObject_painter::functionSetFontSize(KviKvsObjectFunctionCall *c) +{ + kvs_uint_t uSize; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("size",KVS_PT_UNSIGNEDINTEGER,0,uSize) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + QFont font=m_pPainter->font(); + font.setPointSize(uSize); + m_pPainter->setFont(font); + return true; +} +bool KviKvsObject_painter::functionsetBackGroundMode(KviKvsObjectFunctionCall *c) +{ + QString szMode; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("background mode",KVS_PT_STRING,0,szMode) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + if(KviQString::equalCI(szMode,"Transparent")) m_pPainter->setBackgroundMode(Qt::TransparentMode); + else if(KviQString::equalCI(szMode,"Opaque")) m_pPainter->setBackgroundMode(Qt::OpaqueMode); + else c->warning( __tr2qs("Unknown orientation")); + return true; + +} + +bool KviKvsObject_painter::functiondrawLine(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iX,iY,iX1,iY1; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("x1",KVS_PT_INT,KVS_PF_OPTIONAL,iX1) + KVSO_PARAMETER("y1",KVS_PT_INT,KVS_PF_OPTIONAL,iY1) + KVSO_PARAMETERS_END(c) + QString function="$drawLine"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iX1,iY1) + if(m_pPainter) m_pPainter->drawLine(iX,iY,iX1,iY1); + return true; +} +bool KviKvsObject_painter::functiondrawRect(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawRect"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + if(m_pPainter) m_pPainter->drawRect(iX,iY,iW,iH); + return true; +} +//FIX ME: REMOVE functiondrawWinFocusRect +bool KviKvsObject_painter::functiondrawWinFocusRect(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawWinFocusRect"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + + return true; +} +bool KviKvsObject_painter::functiondrawEllipse(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawEllipse"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + if(m_pPainter) m_pPainter->drawEllipse(iX,iY,iW,iH); + return true; +} +bool KviKvsObject_painter::functiondrawRoundRect(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iXrnd,iYrnd,iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_round",KVS_PT_INT,0,iXrnd) + KVSO_PARAMETER("y_round",KVS_PT_INT,0,iYrnd) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawRoundRect"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + if(m_pPainter) + m_pPainter->drawRoundRect(iX,iY,iW,iH,iXrnd,iYrnd); + return true; +} +bool KviKvsObject_painter::functiondrawArc(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iSangle,iLena,iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("start_angle",KVS_PT_INT,0,iSangle) + KVSO_PARAMETER("a_lenght",KVS_PT_INT,0,iLena) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawArc"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + if(m_pPainter) + m_pPainter->drawArc(iX,iY,iW,iH,iSangle,iLena); + return true; +} +bool KviKvsObject_painter::functiondrawChord(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iSangle,iLena,iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("start_angle",KVS_PT_INT,0,iSangle) + KVSO_PARAMETER("a_lenght",KVS_PT_INT,0,iLena) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawChord"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + if(m_pPainter) + m_pPainter->drawChord(iX,iY,iW,iH,iSangle,iLena); + return true; +} +bool KviKvsObject_painter::functionsetBrush(KviKvsObjectFunctionCall *c) +{ + + kvs_int_t iCol1,iCol2,iCol3,iOpacity; + + KviKvsVariant *var1,*var2,*var3; + QString szColorMode,szColor; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("Color_1_Or_Colorname_Or_Pixmap",KVS_PT_VARIANT,0,var1) + KVSO_PARAMETER("Color_2",KVS_PT_VARIANT,KVS_PF_OPTIONAL,var2) + KVSO_PARAMETER("Colo3_3",KVS_PT_VARIANT,KVS_PF_OPTIONAL,var3) + KVSO_PARAMETER("color_mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szColorMode) + KVSO_PARAMETER("opacity",KVS_PT_INT,KVS_PF_OPTIONAL,iOpacity) + KVSO_PARAMETERS_END(c) + if(!m_pPainter) return true; + + if(var1->isHObject()) + { + kvs_hobject_t hObj; + var1->asHObject(hObj); + KviKvsObject *pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObj); + if (!pObject) + { + c->warning(__tr2qs("Pixmap parameter is not an object!")); + return true; + } + if(pObject->inherits("KviKvsObject_pixmap")) + m_pPainter->setBrush(*((KviKvsObject_pixmap *)pObject)->getPixmap()); + else c->warning(__tr2qs("Object Pixmap required!")); + return true; + } + if (!var1->asInteger(iCol1)) + { + var1->asString(szColor); + if (c->paramCount()<2) iOpacity=255; + else + { + if (!var2->asInteger(iOpacity)) + { + c->warning("The opacity parameter didn't evaluate to integer"); + return true; + } + } + QColor col(szColor); + col.setAlpha(iOpacity); + m_pPainter->setBrush(col); + } + else + { + if(c->paramCount()<3) + { + c->error(__tr2qs("Color name or triplette rgb/hsv value required")); + return true; + } + if (!var2->asInteger(iCol2)||!var3->asInteger(iCol3)) + { + c->error(__tr2qs("One of the triplette parameters didn't evaluate to an integer"));\ + return true; + } + if (c->paramCount()<5) iOpacity=255; + QColor col; + if(KviQString::equalCI(szColorMode, "HSV")) + col.setHsv(iCol1,iCol2,iCol3,iOpacity); + else + col.setRgb(iCol1,iCol2,iCol3,iOpacity); + m_pPainter->setBrush(col); + + } + return true; +} + +bool KviKvsObject_painter::functionsetPen(KviKvsObjectFunctionCall *c) +{ + kvs_int_t iCol1,iCol2,iCol3,iOpacity; + + + QString szColorMode,szColor; + KviKvsVariant *var1,*var2,*var3; +KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("Color_1_Or_Colorname",KVS_PT_VARIANT,0,var1) + KVSO_PARAMETER("Color_2",KVS_PT_VARIANT,KVS_PF_OPTIONAL,var2) + KVSO_PARAMETER("Colo3_3",KVS_PT_VARIANT,KVS_PF_OPTIONAL,var3) + KVSO_PARAMETER("color_mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szColorMode) + KVSO_PARAMETER("opacity",KVS_PT_INT,KVS_PF_OPTIONAL,iOpacity) + KVSO_PARAMETERS_END(c) + if(!m_pPainter) return true; + + if (!var1->asInteger(iCol1)) + { + var1->asString(szColor); + if (c->paramCount()<2) iOpacity=255; + else + { + if (!var2->asInteger(iOpacity)) + { + c->warning("The opacity parameter didn't evaluate to integer"); + return true; + } + } + QColor col(szColor); + col.setAlpha(iOpacity); + m_pPainter->setPen(col); + } + else + { + if(c->paramCount()<3) + { + c->error(__tr2qs("Color name or triplette rgb/hsv value required")); + return true; + } + if (!var2->asInteger(iCol2)||!var3->asInteger(iCol3)) + { + c->error(__tr2qs("One of the triplette parameters didn't evaluate to an integer"));\ + return true; + } + if (c->paramCount()<5) iOpacity=255; + QColor col; + if(KviQString::equalCI(szColorMode, "HSV")) + col.setHsv(iCol1,iCol2,iCol3,iOpacity); + else + col.setRgb(iCol1,iCol2,iCol3,iOpacity); + m_pPainter->setPen(col); + + } + + + + return true; +} +bool KviKvsObject_painter::functiondrawPie(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iSangle,iLena,iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("start_angle",KVS_PT_INT,0,iSangle) + KVSO_PARAMETER("a_lenght",KVS_PT_INT,0,iLena) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + KVSO_PARAMETERS_END(c) + QString function="$drawPie"; + KVSO_PARAMETERS_PAINTER(pXOrArray,iY,iW,iH) + if(m_pPainter) + m_pPainter->drawPie(iX,iY,iW,iH,iSangle,iLena); + return true; +} +bool KviKvsObject_painter::functiondrawPoint(KviKvsObjectFunctionCall *c) +{ + KviKvsVariant * pXOrArray; + kvs_int_t iX,iY; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_or_array",KVS_PT_VARIANT,0,pXOrArray) + KVSO_PARAMETER("y",KVS_PT_INT,KVS_PF_OPTIONAL,iY) + KVSO_PARAMETERS_END(c) + QString function="$drawPoint"; + KVSO_2ARRAYPARAMETERS(pXOrArray,iY) + if(m_pPainter) + m_pPainter->drawPoint(iX,iY); + return true; +} +bool KviKvsObject_painter::functionfontDescent(KviKvsObjectFunctionCall * c) +{ + if(m_pPainter) + c->returnValue()->setInteger(m_pPainter->fontMetrics().descent()); + return true; +} + +bool KviKvsObject_painter::functionfontAscent(KviKvsObjectFunctionCall * c) +{ + if(m_pPainter) + c->returnValue()->setInteger(m_pPainter->fontMetrics().ascent()); + return true; + +} + +bool KviKvsObject_painter::functionfontMetricsWidth(KviKvsObjectFunctionCall * c) +{ + QString szText; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) + KVSO_PARAMETERS_END(c) + if(m_pPainter) + { + if (m_pPainter->isActive()) + c->returnValue()->setInteger(m_pPainter->fontMetrics().width(szText)); + else c->warning("$fontMetricsWidth: the painter is not active!"); + } + return true; +} + +bool KviKvsObject_painter::functionfontMetricsHeight(KviKvsObjectFunctionCall * c) +{ + if(m_pPainter) + { + if (m_pPainter->isActive()) + c->returnValue()->setInteger(m_pPainter->fontMetrics().height()); + else c->warning("$fontMetricsHeight: the painter is not active!"); + } + return true; +} +bool KviKvsObject_painter::functionbegin(KviKvsObjectFunctionCall *c) +{ + KviKvsObject * pObject; + kvs_hobject_t hObject; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("paint_device",KVS_PT_HOBJECT,0,hObject) + KVSO_PARAMETERS_END(c) + pObject=KviKvsKernel::instance()->objectController()->lookupObject(hObject); + if(!m_pPainter)return true; + if (!pObject) + { + c->warning(__tr2qs("Pixmap or Widget parameter is not an object")); + return true; + } + QPaintDevice * pd; + if(pObject->inherits("KviKvsObject_pixmap"))pd=((KviKvsObject_pixmap *)pObject)->getPixmap(); + + else if (pObject->inherits("KviKvsObject_widget")) pd=((KviKvsObject_widget *)pObject)->widget(); + else{ + c->warning(__tr2qs("Widget or Pixmap required ")); + return true; + } + attachDevice(pObject,pd); + if (pObject->inherits("KviKvsObject_pixmap")) ((KviKvsObject_pixmap *)pObject)->pixmapChanged(); + return true; +} +void KviKvsObject_painter::attachDevice(KviKvsObject * o,QPaintDevice * p) +{ + if(!m_pPainter)return; + if(m_pDeviceObject)detachDevice(); + m_pDeviceObject = o; + // KviKvsObject_pixmap and KviKvsObject_widget object have this signal + // it is emitted BEFORE the real QPaintDevice is deleted, so we can eventually + // call m_pPainter->end() in time + + QObject::connect(m_pDeviceObject,SIGNAL(aboutToDie()),this,SLOT(detachDevice())); + m_pPainter->begin(p); +} + +void KviKvsObject_painter::detachDevice() +{ + if(!m_pDeviceObject)return; + if(!m_pPainter)return; + disconnect(m_pDeviceObject,SIGNAL(aboutToDie()),this,SLOT(detachDevice())); + m_pPainter->end(); + m_pDeviceObject = 0; +} + +bool KviKvsObject_painter::functionend(KviKvsObjectFunctionCall *c) +{ + detachDevice(); + return true; +} + +bool KviKvsObject_painter::functiondrawText(KviKvsObjectFunctionCall *c) +{ + QString szText,szMode; + kvs_int_t iX,iY,iLen; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_INT,0,iX) + KVSO_PARAMETER("y",KVS_PT_INT,0,iY) + KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) + KVSO_PARAMETER("length",KVS_PT_INT,0,iLen) + KVSO_PARAMETER("mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szMode) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + if (!szMode.isEmpty()){ + if(KviQString::equalCI(szMode,"RTL"))m_pPainter->setLayoutDirection(Qt::RightToLeft); + else if(KviQString::equalCI(szMode,"LTR"))m_pPainter->setLayoutDirection(Qt::LeftToRight); + else + { + c->warning(__tr2qs("Invalid mode '%Q'"),&szMode); + return true; + } + } + m_pPainter->drawText(iX,iY,szText); + return true; +} + + + +bool KviKvsObject_painter::functiondrawPixmap(KviKvsObjectFunctionCall *c) +{ + kvs_real_t iX,iY; + kvs_int_t iStartx,iStarty,iEndx,iEndy; + bool bTiled; + KviKvsObject *obj; + kvs_hobject_t hObject; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_REAL,0,iX) + KVSO_PARAMETER("y",KVS_PT_REAL,0,iY) + KVSO_PARAMETER("pixmap",KVS_PT_HOBJECT,0,hObject) + KVSO_PARAMETER("start_x",KVS_PT_INT,0,iStartx) + KVSO_PARAMETER("start_y",KVS_PT_INT,0,iStarty) + KVSO_PARAMETER("end_x",KVS_PT_INT,0,iEndx) + KVSO_PARAMETER("end_y",KVS_PT_INT,0,iEndy) + KVSO_PARAMETER("b_Tiled",KVS_PT_BOOLEAN,KVS_PF_OPTIONAL,bTiled) + KVSO_PARAMETERS_END(c) + obj=KviKvsKernel::instance()->objectController()->lookupObject(hObject); + if(!m_pPainter)return true; + if (!obj) + { + c->warning(__tr2qs("Pixmap parameter is not an object")); + return true; + } + if (!obj->inherits("KviKvsObject_pixmap")) + { + c->warning(__tr2qs("Pixmap object required")); + return true; + } + QPixmap * pm=((KviKvsObject_pixmap *)obj)->getPixmap(); + //if (bTiled) m_pPainter->drawTiledPixmap(iX,iY,iEndx,iEndy,*((KviKvsObject_pixmap *)obj)->getPixmap(),iStartx,iStarty); + //else + m_pPainter->drawPixmap(QPointF(iX,iY),*((KviKvsObject_pixmap *)obj)->getPixmap(),QRect(iStartx,iStarty,iEndx,iEndy)); + return true; +} + + + + + +bool KviKvsObject_painter::functionrotateMatrix(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dAngle; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("angle",KVS_PT_DOUBLE,0,dAngle) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + //m_pMatrix.rotate(dAngle); + //m_pPainter->setWorldMatrix( m_pMatrix,false ); + m_pPainter->rotate(dAngle); + return true; +} +bool KviKvsObject_painter::functiontranslateMatrix(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dXtrasl,dYtrasl; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("trasl_x",KVS_PT_DOUBLE,0,dXtrasl) + KVSO_PARAMETER("trasl_y",KVS_PT_DOUBLE,0,dYtrasl) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + //QWMatrix tmpMatrix; + //tmpMatrix.translate(dXtrasl,dYtrasl); + //tmpMatrix = m_pMatrix * tmpMatrix; + //m_pPainter->setWorldMatrix( tmpMatrix ); + //m_pMatrix=tmpMatrix; + m_pPainter->translate(dXtrasl,dYtrasl); + return true; +} +bool KviKvsObject_painter::functionshearMatrix(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dShearh,dShearv; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("shear_h",KVS_PT_DOUBLE,0,dShearh) + KVSO_PARAMETER("shear_v",KVS_PT_DOUBLE,0,dShearv) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + //m_pMatrix.shear(dShearh,dShearv); + //m_pPainter->setWorldMatrix(m_pMatrix); + m_pPainter->shear(dShearh,dShearv); + return true; +} +bool KviKvsObject_painter::functionscaleMatrix(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dScalex,dScaley; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("scale_x",KVS_PT_DOUBLE,0,dScalex) + KVSO_PARAMETER("scale_y",KVS_PT_DOUBLE,0,dScaley) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + //m_pMatrix.scale(dScalex,dScaley); + //m_pPainter->setWorldMatrix(m_pMatrix); + m_pPainter->scale(dScalex,dScaley); + return true; +} +bool KviKvsObject_painter::functionresetMatrix(KviKvsObjectFunctionCall *c) + +{ + if(!m_pPainter)return true; + //m_pMatrix.reset(); + //m_pPainter->setWorldMatrix( m_pMatrix ); + m_pPainter->resetMatrix(); + return true; +} + +bool KviKvsObject_painter::functiondrawHtmlText(KviKvsObjectFunctionCall *c) +{ + QString szText; + kvs_int_t iX,iY,iW,iH; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_INT,0,iX) + KVSO_PARAMETER("y",KVS_PT_INT,0,iY) + KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) + KVSO_PARAMETER("w",KVS_PT_INT,0,iW) + KVSO_PARAMETER("h",KVS_PT_INT,0,iH) + KVSO_PARAMETERS_END(c) + if(!m_pPainter)return true; + QTextDocument doc; + doc.setHtml(szText); + doc.setDefaultFont(m_pPainter->font()); + m_pPainter->save(); + m_pPainter->translate(iX,iY); + doc.setPageSize(QSize(iW,iH)); + doc.drawContents(m_pPainter); + m_pPainter->restore(); + return true; +} +bool KviKvsObject_painter::functionhtmlTextSize(KviKvsObjectFunctionCall *c) +{ + QString szText; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) + KVSO_PARAMETERS_END(c) + QTextDocument doc; + doc.setHtml(szText); + doc.setDefaultFont(m_pPainter->font()); + QSizeF size=doc.size(); + KviKvsArray * a = new KviKvsArray(); + a->set(0,new KviKvsVariant((kvs_real_t)size.width())); + a->set(1,new KviKvsVariant((kvs_real_t)size.height())); + c->returnValue()->setArray(a); + return true; +} + + +bool KviKvsObject_painter::functiondrawIcon(KviKvsObjectFunctionCall *c) +{ + QString szIcon,szState; + kvs_int_t iX,iY,iW,iH; + + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_INT,0,iX) + KVSO_PARAMETER("y",KVS_PT_INT,0,iY) + + KVSO_PARAMETER("icon",KVS_PT_STRING,0,szIcon) + + KVSO_PARAMETER("w",KVS_PT_INT,KVS_PF_OPTIONAL,iW) + KVSO_PARAMETER("h",KVS_PT_INT,KVS_PF_OPTIONAL,iH) + + KVSO_PARAMETER("state",KVS_PT_STRING,KVS_PF_OPTIONAL,szState) + KVSO_PARAMETERS_END(c) + if (!m_pPainter) return true; + QPixmap *pix=g_pIconManager->getImage(szIcon); + if (!pix) + { + c->warning("The icon '%Q' does not exists",&szIcon); + return true; + } + QSize pixsize(pix->width(),pix->height()); + + QIcon ico(*pix); + QIcon::Mode mode=QIcon::Normal; + if(!ico.isNull()) + { + if (KviQString::equalCI(szState,"Disabled"))mode=QIcon::Disabled; + else if (KviQString::equalCI(szState,"Active"))mode=QIcon::Active; + else if (KviQString::equalCI(szState,"Selected"))mode=QIcon::Selected; + if (c->parameterCount()<5) + m_pPainter->drawPixmap(iX,iY,ico.pixmap(pixsize,mode)); + else + m_pPainter->drawPixmap(iX,iY,ico.pixmap(QSize(iW,iH),mode)); + } + return true; +} + + bool KviKvsObject_painter::functionsetOpacity(KviKvsObjectFunctionCall *c) { if(!m_pPainter)return true; @@ -967,41 +1259,339 @@ bool KviKvsObject_painter::functionsetOpacity(KviKvsObjectFunctionCall *c) m_pPainter->setOpacity(dOpacity); return true; } -bool KviKvsObject_painter::functionsetTextAntialiasing(KviKvsObjectFunctionCall *c) -{ +bool KviKvsObject_painter::functionsetTextAntialiasing(KviKvsObjectFunctionCall *c) +{ if(!m_pPainter)return true; - - bool bEnabled; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) - KVSO_PARAMETERS_END(c) - m_pPainter->setRenderHint(QPainter::TextAntialiasing,bEnabled); - return true; -} -bool KviKvsObject_painter::functionsetAntialiasing(KviKvsObjectFunctionCall *c) -{ + + bool bEnabled; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) + KVSO_PARAMETERS_END(c) + m_pPainter->setRenderHint(QPainter::TextAntialiasing,bEnabled); + return true; +} +bool KviKvsObject_painter::functionsetAntialiasing(KviKvsObjectFunctionCall *c) +{ if(!m_pPainter)return true; - - bool bEnabled; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) - KVSO_PARAMETERS_END(c) - m_pPainter->setRenderHint(QPainter::Antialiasing,bEnabled); - return true; -} -bool KviKvsObject_painter::functionsetSmoothPixmapTransform(KviKvsObjectFunctionCall *c) -{ + + bool bEnabled; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) + KVSO_PARAMETERS_END(c) + m_pPainter->setRenderHint(QPainter::Antialiasing,bEnabled); + return true; +} +bool KviKvsObject_painter::functionsetSmoothPixmapTransform(KviKvsObjectFunctionCall *c) +{ if(!m_pPainter)return true; - - bool bEnabled; - KVSO_PARAMETERS_BEGIN(c) - KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) - KVSO_PARAMETERS_END(c) - m_pPainter->setRenderHint(QPainter::SmoothPixmapTransform,bEnabled); - return true; + + bool bEnabled; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("bEnabled",KVS_PT_BOOL,0,bEnabled) + KVSO_PARAMETERS_END(c) + m_pPainter->setRenderHint(QPainter::SmoothPixmapTransform,bEnabled); + return true; +} +bool KviKvsObject_painter::functionsetPenJoinStyle(KviKvsObjectFunctionCall *c) +{ + QString szStyle; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("style",KVS_PT_STRING,0,szStyle) + KVSO_PARAMETERS_END(c) + if (!m_pPainter) return true; + Qt::PenJoinStyle style=Qt::BevelJoin; + if(KviQString::equalCI(szStyle,"Milter"))style=Qt::MiterJoin; + else if (KviQString::equalCI(szStyle,"Round"))style=Qt::RoundJoin; + QPen pen=m_pPainter->pen(); + pen.setJoinStyle(style); + m_pPainter->setPen(pen); + return true; +} + +bool KviKvsObject_painter::functionsetPenCapStyle(KviKvsObjectFunctionCall *c) +{ + QString szStyle; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("style",KVS_PT_STRING,0,szStyle) + KVSO_PARAMETERS_END(c) + if (!m_pPainter) return true; + Qt::PenCapStyle style=Qt::SquareCap; + if(KviQString::equalCI(szStyle,"Flat")) style=Qt::FlatCap; + else if (KviQString::equalCI(szStyle,"Round"))style=Qt::RoundCap; + QPen pen=m_pPainter->pen(); + pen.setCapStyle(style); + m_pPainter->setPen(pen); + return true; +} + + +bool KviKvsObject_painter::functionsave(KviKvsObjectFunctionCall * c) +{ + if(m_pPainter) + m_pPainter->save(); + return true; +} + +bool KviKvsObject_painter::functionrestore(KviKvsObjectFunctionCall * c) +{ + if(m_pPainter) + m_pPainter->restore(); + return true; +} + +bool KviKvsObject_painter::functionsetPenStyle(KviKvsObjectFunctionCall *c) +{ + QString szStyle; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("style",KVS_PT_STRING,0,szStyle) + KVSO_PARAMETERS_END(c) + if (!m_pPainter) return true; + bool found=false; + unsigned int j = 0; + for(; j < penstyles_num; j++) + { + if(KviQString::equalCI(szStyle,penstyles_tbl[j])) + { + found=true; + break; + } + } + QPen pen=m_pPainter->pen(); + if (found){ + pen.setStyle(penstyles_cod[j]); + m_pPainter->setPen(pen); + } + else c->warning(__tr2qs("Unknown pen style %Q"),&szStyle); + return true; +} + +bool KviKvsObject_painter::functionsetBrushStyle(KviKvsObjectFunctionCall *c) +{ + QString szStyle; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("style",KVS_PT_STRING,0,szStyle) + KVSO_PARAMETERS_END(c) + if (!m_pPainter) return true; + bool found=false; + unsigned int j = 0; + for(; j < brushstyles_num; j++) + { + if(KviQString::equalCI(szStyle,brushstyles_tbl[j])) + { + found=true; + break; + } + } + QBrush brush=m_pPainter->brush(); + if (found){ + brush.setStyle(brushstyles_cod[j]); + m_pPainter->setBrush(brush); + } + else c->warning(__tr2qs("Unknown brushn style %Q"),&szStyle); + return true; +} + + + +bool KviKvsObject_painter::functionsetGradientStart(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dX,dY; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_Point",KVS_PT_DOUBLE,0,dX) + KVSO_PARAMETER("y_Point",KVS_PT_DOUBLE,0,dY) + KVSO_PARAMETERS_END(c) + if (!m_pGradient) m_pGradient=new(QLinearGradient); + m_pGradient->setStart(dX,dY); + return true; +} +bool KviKvsObject_painter::functionsetGradientStop(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dX,dY; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x_Point",KVS_PT_DOUBLE,0,dX) + KVSO_PARAMETER("y_Point",KVS_PT_DOUBLE,0,dY) + KVSO_PARAMETERS_END(c) + if (!m_pGradient) m_pGradient=new(QLinearGradient); + m_pGradient->setFinalStop(dX,dY); + return true; +} +bool KviKvsObject_painter::functionsetGradientColor(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dAt; + kvs_int_t iCol1,iCol2,iCol3,iOpacity; + KviKvsVariant *var1,*var2,*var3; + QString szColorMode,szColor; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("at",KVS_PT_DOUBLE,0,dAt) + KVSO_PARAMETER("Color_1_Or_Colorname",KVS_PT_VARIANT,0,var1) + KVSO_PARAMETER("Color_2",KVS_PT_VARIANT,KVS_PF_OPTIONAL,var2) + KVSO_PARAMETER("Colo3_3",KVS_PT_VARIANT,KVS_PF_OPTIONAL,var3) + KVSO_PARAMETER("color_mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szColorMode) + KVSO_PARAMETER("opacity",KVS_PT_INT,KVS_PF_OPTIONAL,iOpacity) + KVSO_PARAMETERS_END(c) + if(!m_pPainter) return true; + + if (!var1->asInteger(iCol1)) + { + var1->asString(szColor); + if (c->paramCount()<3) iOpacity=255; + else + { + if (!var2->asInteger(iOpacity)) + { + c->warning("The opacity parameter didn't evaluate to integer"); + return true; + } + } + if (!m_pGradient) m_pGradient=new(QLinearGradient); + QColor col(szColor); + col.setAlpha(iOpacity); + m_pGradient->setColorAt(dAt,col); + } + else + { + if(c->paramCount()<4) + { + c->error(__tr2qs("Color name or triplette rgb/hsv values required")); + return true; + } + if ( !var2->asInteger(iCol2)||!var3->asInteger(iCol3)) + { + c->error(__tr2qs("One of the triplette parameters didn't evaluate to an integer"));\ + return true; + } + if (c->paramCount()<5) iOpacity=255; + QColor col; + if(KviQString::equalCI(szColorMode, "HSV")) + col.setHsv(iCol1,iCol2,iCol3,iOpacity); + else + col.setRgb(iCol1,iCol2,iCol3,iOpacity); + if (!m_pGradient) m_pGradient=new(QLinearGradient); + m_pGradient->setColorAt(dAt,col); + + } + + return true; +} +bool KviKvsObject_painter::functionsetGradientAsBrush(KviKvsObjectFunctionCall *c) +{ + if (!m_pPainter) return true; + if (!m_pGradient) m_pGradient=new(QLinearGradient); + m_pPainter->setBrush(*m_pGradient); + return true; +} +bool KviKvsObject_painter::functionclearGradient(KviKvsObjectFunctionCall *c) +{ + if (!m_pGradient) delete m_pGradient; + m_pGradient=0; + return true; +} +bool KviKvsObject_painter::functionsetPenWidth(KviKvsObjectFunctionCall *c) +{ + kvs_real_t iWidth; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("width",KVS_PT_REAL,0,iWidth) + KVSO_PARAMETERS_END(c) + if (!m_pPainter) return true; + QPen pen=m_pPainter->pen(); + pen.setWidthF(iWidth); + m_pPainter->setPen(pen); + return true; +} +bool KviKvsObject_painter::functionfillRect(KviKvsObjectFunctionCall *c) +{ + kvs_int_t iX,iY,iW,iH; + kvs_int_t iCol1,iCol2,iCol3,iOpacity; + QString szColorMode; + + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_INT,0,iX) + KVSO_PARAMETER("y",KVS_PT_INT,0,iY) + KVSO_PARAMETER("w",KVS_PT_INT,0,iW) + KVSO_PARAMETER("h",KVS_PT_INT,0,iH) + KVSO_PARAMETER("Color_1",KVS_PT_INT,0,iCol1) + KVSO_PARAMETER("Color_2",KVS_PT_INT,0,iCol2) + KVSO_PARAMETER("Colo3_3",KVS_PT_INT,0,iCol3) + KVSO_PARAMETER("opacity",KVS_PT_INT,KVS_PF_OPTIONAL,iOpacity) + KVSO_PARAMETER("color_mode",KVS_PT_STRING,KVS_PF_OPTIONAL,szColorMode) + KVSO_PARAMETERS_END(c) + if(!m_pPainter) return true; + if (c->paramCount()<8) iOpacity=255; + + QColor col; + if(KviQString::equalCI(szColorMode, "HSV")) + col.setHsv(iCol1,iCol2,iCol3,iOpacity); + else + col.setRgb(iCol1,iCol2,iCol3,iOpacity); + m_pPainter->fillRect(iX,iY,iW,iH,col); + return true; +} +bool KviKvsObject_painter::functioncolorNames(KviKvsObjectFunctionCall *c) +{ + QStringList color=QColor::colorNames(); + KviKvsArray * a = new KviKvsArray(); + //a->set(0,new KviKvsVariant((kvs_int_t)col.red())); + for(int i=0;iset(i,new KviKvsVariant(color.at(i))); + } + c->returnValue()->setArray(a); + return true; +} +bool KviKvsObject_painter::functionpathMoveTo(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dX,dY; + + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_REAL,0,dX) + KVSO_PARAMETER("y",KVS_PT_REAL,0,dY) + KVSO_PARAMETERS_END(c) + if (!m_pPainterPath) m_pPainterPath=new QPainterPath(QPointF(0,0)); + m_pPainterPath->moveTo(dX,dY); + return true; +} +bool KviKvsObject_painter::functionpathLineTo(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dX,dY; + + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_REAL,0,dX) + KVSO_PARAMETER("y",KVS_PT_REAL,0,dY) + KVSO_PARAMETERS_END(c) + if (!m_pPainterPath) m_pPainterPath=new QPainterPath(QPointF(0,0)); + m_pPainterPath->lineTo(dX,dY); + return true; +} +bool KviKvsObject_painter::functionpathAddText(KviKvsObjectFunctionCall *c) +{ + kvs_real_t dX,dY; + QString szText; + + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("x",KVS_PT_REAL,0,dX) + KVSO_PARAMETER("y",KVS_PT_REAL,0,dY) + KVSO_PARAMETER("text",KVS_PT_STRING,0,szText) + KVSO_PARAMETERS_END(c) + if (!m_pPainterPath) m_pPainterPath=new QPainterPath(QPointF(0,0)); + m_pPainterPath->addText(dX,dY,m_pPainter->font(),szText); + return true; +} +bool KviKvsObject_painter::functiondrawPath(KviKvsObjectFunctionCall *c) +{ + if (m_pPainter) m_pPainter->drawPath(*m_pPainterPath); + //delete m_pPainterPath; + //m_pPainterPath=0; + return true; } -#endif +bool KviKvsObject_painter::functionresetPath(KviKvsObjectFunctionCall *c) +{ + if (m_pPainterPath){ + delete m_pPainterPath; + m_pPainterPath=0; + } + return true; +} + - -#include "m_class_painter.moc" +#include "m_class_painter.moc" -- cgit v1.3.1-10-gc9f91