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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** This file is part of the QtGui module of the Qt Toolkit. |
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| |
| #ifndef QPICTURE_P_H |
| #define QPICTURE_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include "QtCore/qatomic.h" |
| #include "QtCore/qbuffer.h" |
| #include "QtCore/qobjectdefs.h" |
| #include "QtGui/qpicture.h" |
| #include "QtGui/qpixmap.h" |
| #include "QtGui/qpen.h" |
| #include "QtGui/qbrush.h" |
| #include "QtCore/qrect.h" |
| #include "private/qobject_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QPaintEngine; |
| |
| extern const char *qt_mfhdr_tag; |
| |
| class QPicturePrivate |
| { |
| friend class QPicturePaintEngine; |
| friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &s, const QPicture &r); |
| friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &s, QPicture &r); |
| |
| public: |
| enum PaintCommand { |
| PdcNOP = 0, // <void> |
| PdcDrawPoint = 1, // point |
| PdcDrawFirst = PdcDrawPoint, |
| PdcMoveTo = 2, // point |
| PdcLineTo = 3, // point |
| PdcDrawLine = 4, // point,point |
| PdcDrawRect = 5, // rect |
| PdcDrawRoundRect = 6, // rect,ival,ival |
| PdcDrawEllipse = 7, // rect |
| PdcDrawArc = 8, // rect,ival,ival |
| PdcDrawPie = 9, // rect,ival,ival |
| PdcDrawChord = 10, // rect,ival,ival |
| PdcDrawLineSegments = 11, // ptarr |
| PdcDrawPolyline = 12, // ptarr |
| PdcDrawPolygon = 13, // ptarr,ival |
| PdcDrawCubicBezier = 14, // ptarr |
| PdcDrawText = 15, // point,str |
| PdcDrawTextFormatted = 16, // rect,ival,str |
| PdcDrawPixmap = 17, // rect,pixmap |
| PdcDrawImage = 18, // rect,image |
| PdcDrawText2 = 19, // point,str |
| PdcDrawText2Formatted = 20, // rect,ival,str |
| PdcDrawTextItem = 21, // pos,text,font,flags |
| PdcDrawLast = PdcDrawTextItem, |
| PdcDrawPoints = 22, // ptarr,ival,ival |
| PdcDrawWinFocusRect = 23, // rect,color |
| PdcDrawTiledPixmap = 24, // rect,pixmap,point |
| PdcDrawPath = 25, // path |
| |
| // no painting commands below PdcDrawLast. |
| |
| PdcBegin = 30, // <void> |
| PdcEnd = 31, // <void> |
| PdcSave = 32, // <void> |
| PdcRestore = 33, // <void> |
| PdcSetdev = 34, // device - PRIVATE |
| PdcSetBkColor = 40, // color |
| PdcSetBkMode = 41, // ival |
| PdcSetROP = 42, // ival |
| PdcSetBrushOrigin = 43, // point |
| PdcSetFont = 45, // font |
| PdcSetPen = 46, // pen |
| PdcSetBrush = 47, // brush |
| PdcSetTabStops = 48, // ival |
| PdcSetTabArray = 49, // ival,ivec |
| PdcSetUnit = 50, // ival |
| PdcSetVXform = 51, // ival |
| PdcSetWindow = 52, // rect |
| PdcSetViewport = 53, // rect |
| PdcSetWXform = 54, // ival |
| PdcSetWMatrix = 55, // matrix,ival |
| PdcSaveWMatrix = 56, |
| PdcRestoreWMatrix = 57, |
| PdcSetClip = 60, // ival |
| PdcSetClipRegion = 61, // rgn |
| PdcSetClipPath = 62, // path |
| PdcSetRenderHint = 63, // ival |
| PdcSetCompositionMode = 64, // ival |
| PdcSetClipEnabled = 65, // bool |
| PdcSetOpacity = 66, // qreal |
| |
| PdcReservedStart = 0, // codes 0-199 are reserved |
| PdcReservedStop = 199 // for Qt |
| }; |
| |
| QPicturePrivate(); |
| QPicturePrivate(const QPicturePrivate &other); |
| QAtomicInt ref; |
| |
| bool checkFormat(); |
| void resetFormat(); |
| |
| QBuffer pictb; |
| int trecs; |
| bool formatOk; |
| int formatMajor; |
| int formatMinor; |
| QRect brect; |
| QRect override_rect; |
| QScopedPointer<QPaintEngine> paintEngine; |
| bool in_memory_only; |
| QList<QImage> image_list; |
| QList<QPixmap> pixmap_list; |
| QList<QBrush> brush_list; |
| QList<QPen> pen_list; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QPICTURE_P_H |