974c210835
- Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
339 lines
11 KiB
C++
339 lines
11 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PAINTCOMMANDS_H
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#define PAINTCOMMANDS_H
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#include <qcolor.h>
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#include <qmap.h>
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#include <qpainterpath.h>
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#include <qregion.h>
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#include <qstringlist.h>
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#include <qpixmap.h>
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#include <qbrush.h>
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#include <qhash.h>
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QT_FORWARD_DECLARE_CLASS(QPainter)
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QT_FORWARD_DECLARE_CLASS(QRegExp)
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#ifndef QT_NO_OPENGL
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QT_FORWARD_DECLARE_CLASS(QOpenGLFramebufferObject)
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QT_FORWARD_DECLARE_CLASS(QOpenGLPaintDevice)
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QT_FORWARD_DECLARE_CLASS(QOpenGLContext)
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#endif
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enum DeviceType {
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WidgetType,
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BitmapType,
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PixmapType,
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ImageType,
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ImageMonoType,
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OpenGLType,
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OpenGLBufferType,
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PictureType,
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PrinterType,
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PdfType,
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PsType,
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GrabType,
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CustomDeviceType,
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CustomWidgetType,
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ImageWidgetType
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};
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/************************************************************************/
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class PaintCommands
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{
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public:
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// construction / initialization
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PaintCommands(const QStringList &cmds, int w, int h)
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: m_painter(0)
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, m_surface_painter(0)
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, m_commands(cmds)
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, m_gradientSpread(QGradient::PadSpread)
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, m_gradientCoordinate(QGradient::LogicalMode)
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, m_width(w)
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, m_height(h)
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, m_verboseMode(false)
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, m_type(WidgetType)
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, m_checkers_background(true)
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, m_shouldDrawText(true)
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#ifndef QT_NO_OPENGL
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, m_default_glcontext(0)
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, m_surface_glcontext(0)
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, m_surface_glbuffer(0)
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, m_surface_glpaintdevice(0)
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#endif
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{ staticInit(); }
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public:
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void setCheckersBackground(bool b) { staticInit(); m_checkers_background = b; }
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void setContents(const QStringList &cmds) {
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staticInit();
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m_blockMap.clear();
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m_pathMap.clear();
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m_pixmapMap.clear();
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m_imageMap.clear();
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m_regionMap.clear();
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m_gradientStops.clear();
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m_controlPoints.clear();
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m_gradientSpread = QGradient::PadSpread;
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m_gradientCoordinate = QGradient::LogicalMode;
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m_commands = cmds;
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}
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void setPainter(QPainter *pt) { staticInit(); m_painter = pt; }
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void setType(DeviceType t) { staticInit(); m_type = t; }
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void setFilePath(const QString &path) { staticInit(); m_filepath = path; }
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void setControlPoints(const QVector<QPointF> &points) { staticInit(); m_controlPoints = points; }
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void setVerboseMode(bool v) { staticInit(); m_verboseMode = v; }
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void insertAt(int commandIndex, const QStringList &newCommands);
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void setShouldDrawText(bool drawText) { m_shouldDrawText = drawText; }
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// run
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void runCommands();
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private:
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// run
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void runCommand(const QString &scriptLine);
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// conversion methods
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int convertToInt(const QString &str);
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double convertToDouble(const QString &str);
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float convertToFloat(const QString &str);
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QColor convertToColor(const QString &str);
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// commands: comments
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void command_comment(QRegExp re);
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// commands: importer
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void command_import(QRegExp re);
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// commands: blocks
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void command_begin_block(QRegExp re);
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void command_end_block(QRegExp re);
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void command_repeat_block(QRegExp re);
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// commands: misc
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void command_textlayout_draw(QRegExp re);
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void command_abort(QRegExp re);
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// commands: noops
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void command_noop(QRegExp re);
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// commands: setters
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void command_setBgMode(QRegExp re);
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void command_setBackground(QRegExp re);
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void command_setOpacity(QRegExp re);
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void command_path_setFillRule(QRegExp re);
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void command_setBrush(QRegExp re);
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void command_setBrushOrigin(QRegExp re);
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void command_brushTranslate(QRegExp re);
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void command_brushRotate(QRegExp re);
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void command_brushScale(QRegExp re);
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void command_brushShear(QRegExp re);
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void command_setClipPath(QRegExp re);
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void command_setClipRect(QRegExp re);
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void command_setClipRectangle(QRegExp re);
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void command_setClipRegion(QRegExp re);
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void command_setClipping(QRegExp re);
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void command_setCompositionMode(QRegExp re);
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void command_setFont(QRegExp re);
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void command_setPen(QRegExp re);
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void command_setPen2(QRegExp re);
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void command_pen_setDashOffset(QRegExp re);
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void command_pen_setDashPattern(QRegExp re);
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void command_pen_setCosmetic(QRegExp re);
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void command_setRenderHint(QRegExp re);
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void command_clearRenderHint(QRegExp re);
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void command_gradient_appendStop(QRegExp re);
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void command_gradient_clearStops(QRegExp re);
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void command_gradient_setConical(QRegExp re);
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void command_gradient_setLinear(QRegExp re);
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void command_gradient_setRadial(QRegExp re);
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void command_gradient_setRadialExtended(QRegExp re);
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void command_gradient_setLinearPen(QRegExp re);
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void command_gradient_setSpread(QRegExp re);
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void command_gradient_setCoordinateMode(QRegExp re);
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// commands: drawing ops
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void command_drawArc(QRegExp re);
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void command_drawChord(QRegExp re);
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void command_drawConvexPolygon(QRegExp re);
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void command_drawEllipse(QRegExp re);
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void command_drawImage(QRegExp re);
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void command_drawLine(QRegExp re);
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void command_drawPath(QRegExp re);
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void command_drawPie(QRegExp re);
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void command_drawPixmap(QRegExp re);
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void command_drawPoint(QRegExp re);
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void command_drawPolygon(QRegExp re);
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void command_drawPolyline(QRegExp re);
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void command_drawRect(QRegExp re);
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void command_drawRoundedRect(QRegExp re);
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void command_drawRoundRect(QRegExp re);
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void command_drawText(QRegExp re);
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void command_drawStaticText(QRegExp re);
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void command_drawTiledPixmap(QRegExp re);
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void command_path_addEllipse(QRegExp re);
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void command_path_addPolygon(QRegExp re);
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void command_path_addRect(QRegExp re);
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void command_path_addText(QRegExp re);
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void command_path_arcTo(QRegExp re);
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void command_path_closeSubpath(QRegExp re);
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void command_path_createOutline(QRegExp re);
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void command_path_cubicTo(QRegExp re);
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void command_path_debugPrint(QRegExp re);
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void command_path_lineTo(QRegExp re);
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void command_path_moveTo(QRegExp re);
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void command_region_addEllipse(QRegExp re);
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void command_region_addRect(QRegExp re);
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// getters
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void command_region_getClipRegion(QRegExp re);
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void command_path_getClipPath(QRegExp re);
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// commands: surface begin/end
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void command_surface_begin(QRegExp re);
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void command_surface_end(QRegExp re);
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// commands: save/restore painter state
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void command_restore(QRegExp re);
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void command_save(QRegExp re);
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// commands: pixmap/image
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void command_pixmap_load(QRegExp re);
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void command_pixmap_setMask(QRegExp re);
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void command_bitmap_load(QRegExp re);
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void command_image_convertToFormat(QRegExp re);
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void command_image_load(QRegExp re);
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void command_image_setColor(QRegExp re);
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void command_image_setColorCount(QRegExp re);
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// commands: transformation
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void command_resetMatrix(QRegExp re);
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void command_translate(QRegExp re);
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void command_rotate(QRegExp re);
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void command_rotate_x(QRegExp re);
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void command_rotate_y(QRegExp re);
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void command_scale(QRegExp re);
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void command_mapQuadToQuad(QRegExp re);
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void command_setMatrix(QRegExp re);
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// attributes
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QPainter *m_painter;
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QPainter *m_surface_painter;
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QImage m_surface_image;
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QPixmap m_surface_pixmap;
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QRectF m_surface_rect;
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QStringList m_commands;
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QString m_currentCommand;
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int m_currentCommandIndex;
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QString m_filepath;
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QMap<QString, QStringList> m_blockMap;
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QMap<QString, QPainterPath> m_pathMap;
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QMap<QString, QPixmap> m_pixmapMap;
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QMap<QString, QImage> m_imageMap;
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QMap<QString, QRegion> m_regionMap;
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QGradientStops m_gradientStops;
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QGradient::Spread m_gradientSpread;
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QGradient::CoordinateMode m_gradientCoordinate;
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bool m_abort;
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int m_width;
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int m_height;
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bool m_verboseMode;
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DeviceType m_type;
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bool m_checkers_background;
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bool m_shouldDrawText;
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QVector<QPointF> m_controlPoints;
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#ifndef QT_NO_OPENGL
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QOpenGLContext *m_default_glcontext;
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QOpenGLContext *m_surface_glcontext;
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QOpenGLFramebufferObject *m_surface_glbuffer;
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QOpenGLPaintDevice *m_surface_glpaintdevice;
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#endif
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// painter functionalities string tables
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static const char *brushStyleTable[];
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static const char *penStyleTable[];
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static const char *fontWeightTable[];
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static const char *fontHintingTable[];
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static const char *clipOperationTable[];
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static const char *spreadMethodTable[];
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static const char *coordinateMethodTable[];
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static const char *compositionModeTable[];
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static const char *imageFormatTable[];
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static const char *sizeModeTable[];
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static int translateEnum(const char *table[], const QString &pattern, int limit);
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// utility
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template <typename T> T image_load(const QString &filepath);
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// commands dictionary management
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static void staticInit();
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public:
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struct PaintCommandInfos
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{
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PaintCommandInfos(QString id, void (PaintCommands::*p)(QRegExp), QRegExp r, QString sy, QString sa)
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: identifier(id)
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, regExp(r)
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, syntax(sy)
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, sample(sa)
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, paintMethod(p)
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{}
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PaintCommandInfos(QString title)
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: identifier(title), paintMethod(0) {}
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bool isSectionHeader() const { return paintMethod == 0; }
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QString identifier;
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QRegExp regExp;
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QString syntax;
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QString sample;
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void (PaintCommands::*paintMethod)(QRegExp);
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};
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static PaintCommandInfos *findCommandById(const QString &identifier) {
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for (int i=0; i<s_commandInfoTable.size(); i++)
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if (s_commandInfoTable[i].identifier == identifier)
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return &s_commandInfoTable[i];
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return 0;
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}
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static QList<PaintCommandInfos> s_commandInfoTable;
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static QList<QPair<QString,QStringList> > s_enumsTable;
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static QMultiHash<QString, int> s_commandHash;
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};
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#endif // PAINTCOMMANDS_H
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