| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| #ifndef PAINTCOMMANDS_H |
| #define PAINTCOMMANDS_H |
| |
| #include <qcolor.h> |
| #include <qmap.h> |
| #include <qpainterpath.h> |
| #include <qregion.h> |
| #include <qregularexpression.h> |
| #include <qstringlist.h> |
| #include <qpixmap.h> |
| #include <qbrush.h> |
| #include <qhash.h> |
| |
| QT_FORWARD_DECLARE_CLASS(QPainter) |
| #ifndef QT_NO_OPENGL |
| QT_FORWARD_DECLARE_CLASS(QOpenGLFramebufferObject) |
| QT_FORWARD_DECLARE_CLASS(QOpenGLPaintDevice) |
| QT_FORWARD_DECLARE_CLASS(QOpenGLContext) |
| #endif |
| |
| enum DeviceType { |
| WidgetType, |
| BitmapType, |
| PixmapType, |
| ImageType, |
| ImageMonoType, |
| OpenGLType, |
| OpenGLBufferType, |
| PictureType, |
| PrinterType, |
| PdfType, |
| PsType, |
| GrabType, |
| CustomDeviceType, |
| CustomWidgetType, |
| ImageWidgetType |
| }; |
| |
| /************************************************************************/ |
| class PaintCommands |
| { |
| public: |
| // construction / initialization |
| PaintCommands(const QStringList &cmds, int w, int h, QImage::Format format) |
| : m_painter(0) |
| , m_surface_painter(0) |
| , m_format(format) |
| , m_commands(cmds) |
| , m_gradientSpread(QGradient::PadSpread) |
| , m_gradientCoordinate(QGradient::LogicalMode) |
| , m_width(w) |
| , m_height(h) |
| , m_verboseMode(false) |
| , m_type(WidgetType) |
| , m_checkers_background(true) |
| , m_shouldDrawText(true) |
| #ifndef QT_NO_OPENGL |
| , m_default_glcontext(0) |
| , m_surface_glcontext(0) |
| , m_surface_glbuffer(0) |
| , m_surface_glpaintdevice(0) |
| #endif |
| { staticInit(); } |
| |
| public: |
| void setCheckersBackground(bool b) { staticInit(); m_checkers_background = b; } |
| void setContents(const QStringList &cmds) { |
| staticInit(); |
| m_blockMap.clear(); |
| m_pathMap.clear(); |
| m_pixmapMap.clear(); |
| m_imageMap.clear(); |
| m_regionMap.clear(); |
| m_gradientStops.clear(); |
| m_controlPoints.clear(); |
| m_gradientSpread = QGradient::PadSpread; |
| m_gradientCoordinate = QGradient::LogicalMode; |
| m_commands = cmds; |
| |
| |
| } |
| void setPainter(QPainter *pt) { staticInit(); m_painter = pt; } |
| void setType(DeviceType t) { staticInit(); m_type = t; } |
| void setFilePath(const QString &path) { staticInit(); m_filepath = path; } |
| void setControlPoints(const QVector<QPointF> &points) { staticInit(); m_controlPoints = points; } |
| void setVerboseMode(bool v) { staticInit(); m_verboseMode = v; } |
| void insertAt(int commandIndex, const QStringList &newCommands); |
| void setShouldDrawText(bool drawText) { m_shouldDrawText = drawText; } |
| |
| // run |
| void runCommands(); |
| |
| private: |
| // run |
| void runCommand(const QString &scriptLine); |
| |
| // conversion methods |
| int convertToInt(const QString &str); |
| double convertToDouble(const QString &str); |
| float convertToFloat(const QString &str); |
| QColor convertToColor(const QString &str); |
| |
| // commands: comments |
| void command_comment(QRegularExpressionMatch re); |
| |
| // commands: importer |
| void command_import(QRegularExpressionMatch re); |
| |
| // commands: blocks |
| void command_begin_block(QRegularExpressionMatch re); |
| void command_end_block(QRegularExpressionMatch re); |
| void command_repeat_block(QRegularExpressionMatch re); |
| |
| // commands: misc |
| void command_textlayout_draw(QRegularExpressionMatch re); |
| void command_abort(QRegularExpressionMatch re); |
| |
| // commands: noops |
| void command_noop(QRegularExpressionMatch re); |
| |
| // commands: setters |
| void command_setBgMode(QRegularExpressionMatch re); |
| void command_setBackground(QRegularExpressionMatch re); |
| void command_setOpacity(QRegularExpressionMatch re); |
| void command_path_setFillRule(QRegularExpressionMatch re); |
| void command_setBrush(QRegularExpressionMatch re); |
| void command_setBrushOrigin(QRegularExpressionMatch re); |
| void command_brushTranslate(QRegularExpressionMatch re); |
| void command_brushRotate(QRegularExpressionMatch re); |
| void command_brushScale(QRegularExpressionMatch re); |
| void command_brushShear(QRegularExpressionMatch re); |
| void command_setClipPath(QRegularExpressionMatch re); |
| void command_setClipRect(QRegularExpressionMatch re); |
| void command_setClipRectangle(QRegularExpressionMatch re); |
| void command_setClipRegion(QRegularExpressionMatch re); |
| void command_setClipping(QRegularExpressionMatch re); |
| void command_setCompositionMode(QRegularExpressionMatch re); |
| void command_setFont(QRegularExpressionMatch re); |
| void command_setPen(QRegularExpressionMatch re); |
| void command_setPen2(QRegularExpressionMatch re); |
| void command_pen_setDashOffset(QRegularExpressionMatch re); |
| void command_pen_setDashPattern(QRegularExpressionMatch re); |
| void command_pen_setCosmetic(QRegularExpressionMatch re); |
| void command_setRenderHint(QRegularExpressionMatch re); |
| void command_clearRenderHint(QRegularExpressionMatch re); |
| void command_gradient_appendStop(QRegularExpressionMatch re); |
| void command_gradient_clearStops(QRegularExpressionMatch re); |
| void command_gradient_setConical(QRegularExpressionMatch re); |
| void command_gradient_setLinear(QRegularExpressionMatch re); |
| void command_gradient_setRadial(QRegularExpressionMatch re); |
| void command_gradient_setRadialExtended(QRegularExpressionMatch re); |
| void command_gradient_setLinearPen(QRegularExpressionMatch re); |
| void command_gradient_setSpread(QRegularExpressionMatch re); |
| void command_gradient_setCoordinateMode(QRegularExpressionMatch re); |
| |
| // commands: drawing ops |
| void command_drawArc(QRegularExpressionMatch re); |
| void command_drawChord(QRegularExpressionMatch re); |
| void command_drawConvexPolygon(QRegularExpressionMatch re); |
| void command_drawEllipse(QRegularExpressionMatch re); |
| void command_drawImage(QRegularExpressionMatch re); |
| void command_drawLine(QRegularExpressionMatch re); |
| void command_drawPath(QRegularExpressionMatch re); |
| void command_drawPie(QRegularExpressionMatch re); |
| void command_drawPixmap(QRegularExpressionMatch re); |
| void command_drawPoint(QRegularExpressionMatch re); |
| void command_drawPolygon(QRegularExpressionMatch re); |
| void command_drawPolyline(QRegularExpressionMatch re); |
| void command_drawRect(QRegularExpressionMatch re); |
| void command_drawRoundedRect(QRegularExpressionMatch re); |
| void command_drawRoundRect(QRegularExpressionMatch re); |
| void command_drawText(QRegularExpressionMatch re); |
| void command_drawStaticText(QRegularExpressionMatch re); |
| void command_drawTextDocument(QRegularExpressionMatch re); |
| void command_drawTiledPixmap(QRegularExpressionMatch re); |
| void command_fillRect(QRegularExpressionMatch re); |
| void command_fillRectF(QRegularExpressionMatch re); |
| |
| // paths |
| void command_path_addEllipse(QRegularExpressionMatch re); |
| void command_path_addPolygon(QRegularExpressionMatch re); |
| void command_path_addRect(QRegularExpressionMatch re); |
| void command_path_addText(QRegularExpressionMatch re); |
| void command_path_arcTo(QRegularExpressionMatch re); |
| void command_path_closeSubpath(QRegularExpressionMatch re); |
| void command_path_createOutline(QRegularExpressionMatch re); |
| void command_path_cubicTo(QRegularExpressionMatch re); |
| void command_path_debugPrint(QRegularExpressionMatch re); |
| void command_path_lineTo(QRegularExpressionMatch re); |
| void command_path_moveTo(QRegularExpressionMatch re); |
| void command_region_addEllipse(QRegularExpressionMatch re); |
| void command_region_addRect(QRegularExpressionMatch re); |
| |
| // getters |
| void command_region_getClipRegion(QRegularExpressionMatch re); |
| void command_path_getClipPath(QRegularExpressionMatch re); |
| |
| // commands: surface begin/end |
| void command_surface_begin(QRegularExpressionMatch re); |
| void command_surface_end(QRegularExpressionMatch re); |
| |
| // commands: save/restore painter state |
| void command_restore(QRegularExpressionMatch re); |
| void command_save(QRegularExpressionMatch re); |
| |
| // commands: pixmap/image |
| void command_pixmap_load(QRegularExpressionMatch re); |
| void command_pixmap_setMask(QRegularExpressionMatch re); |
| void command_bitmap_load(QRegularExpressionMatch re); |
| void command_pixmap_setDevicePixelRatio(QRegularExpressionMatch re); |
| void command_image_convertToFormat(QRegularExpressionMatch re); |
| void command_image_load(QRegularExpressionMatch re); |
| void command_image_setColor(QRegularExpressionMatch re); |
| void command_image_setColorCount(QRegularExpressionMatch re); |
| void command_image_setDevicePixelRatio(QRegularExpressionMatch re); |
| |
| // commands: transformation |
| void command_resetMatrix(QRegularExpressionMatch re); |
| void command_translate(QRegularExpressionMatch re); |
| void command_rotate(QRegularExpressionMatch re); |
| void command_rotate_x(QRegularExpressionMatch re); |
| void command_rotate_y(QRegularExpressionMatch re); |
| void command_scale(QRegularExpressionMatch re); |
| void command_mapQuadToQuad(QRegularExpressionMatch re); |
| void command_setMatrix(QRegularExpressionMatch re); |
| |
| // attributes |
| QPainter *m_painter; |
| QPainter *m_surface_painter; |
| QImage::Format m_format; |
| QImage m_surface_image; |
| QRectF m_surface_rect; |
| QStringList m_commands; |
| QString m_currentCommand; |
| int m_currentCommandIndex; |
| QString m_filepath; |
| QMap<QString, QStringList> m_blockMap; |
| QMap<QString, QPainterPath> m_pathMap; |
| QMap<QString, QPixmap> m_pixmapMap; |
| QMap<QString, QImage> m_imageMap; |
| QMap<QString, QRegion> m_regionMap; |
| QGradientStops m_gradientStops; |
| QGradient::Spread m_gradientSpread; |
| QGradient::CoordinateMode m_gradientCoordinate; |
| bool m_abort; |
| int m_width; |
| int m_height; |
| |
| bool m_verboseMode; |
| DeviceType m_type; |
| bool m_checkers_background; |
| bool m_shouldDrawText; |
| |
| QVector<QPointF> m_controlPoints; |
| |
| #ifndef QT_NO_OPENGL |
| QOpenGLContext *m_default_glcontext; |
| QOpenGLContext *m_surface_glcontext; |
| QOpenGLFramebufferObject *m_surface_glbuffer; |
| QOpenGLPaintDevice *m_surface_glpaintdevice; |
| #endif |
| |
| // painter functionalities string tables |
| static const char *brushStyleTable[]; |
| static const char *penStyleTable[]; |
| static const char *fontWeightTable[]; |
| static const char *fontHintingTable[]; |
| static const char *clipOperationTable[]; |
| static const char *spreadMethodTable[]; |
| static const char *coordinateMethodTable[]; |
| static const char *compositionModeTable[]; |
| static const char *imageFormatTable[]; |
| static const char *sizeModeTable[]; |
| static int translateEnum(const char *table[], const QString &pattern, int limit); |
| |
| // utility |
| template <typename T> T image_load(const QString &filepath); |
| |
| // commands dictionary management |
| static void staticInit(); |
| |
| public: |
| struct PaintCommandInfos |
| { |
| PaintCommandInfos(QString id, void (PaintCommands::*p)(QRegularExpressionMatch), QRegularExpression r, QString sy, QString sa) |
| : identifier(id) |
| , regExp(r) |
| , syntax(sy) |
| , sample(sa) |
| , paintMethod(p) |
| {} |
| PaintCommandInfos(QString title) |
| : identifier(title), paintMethod(0) {} |
| bool isSectionHeader() const { return paintMethod == 0; } |
| QString identifier; |
| QRegularExpression regExp; |
| QString syntax; |
| QString sample; |
| void (PaintCommands::*paintMethod)(QRegularExpressionMatch); |
| }; |
| |
| static PaintCommandInfos *findCommandById(const QString &identifier) { |
| for (int i=0; i<s_commandInfoTable.size(); i++) |
| if (s_commandInfoTable[i].identifier == identifier) |
| return &s_commandInfoTable[i]; |
| return 0; |
| } |
| |
| static QList<PaintCommandInfos> s_commandInfoTable; |
| static QList<QPair<QString,QStringList> > s_enumsTable; |
| static QMultiHash<QString, int> s_commandHash; |
| }; |
| |
| #endif // PAINTCOMMANDS_H |
