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Diffstat (limited to 'src/gui/painting/qpainter.h')
| -rw-r--r-- | src/gui/painting/qpainter.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/gui/painting/qpainter.h b/src/gui/painting/qpainter.h index e9fd532..4d52c5d 100644 --- a/src/gui/painting/qpainter.h +++ b/src/gui/painting/qpainter.h @@ -99,6 +99,28 @@ public: Q_DECLARE_FLAGS(RenderHints, RenderHint) + class Fragment { + public: + qreal x; + qreal y; + qreal sourceLeft; + qreal sourceTop; + qreal width; + qreal height; + qreal scaleX; + qreal scaleY; + qreal rotation; + qreal opacity; + static Fragment create(const QPointF &pos, const QRectF &sourceRect, qreal scaleX = 1, + qreal scaleY = 1, qreal rotation = 0, qreal opacity = 1); + }; + + enum FragmentHint { + OpaqueHint = 0x01 + }; + + Q_DECLARE_FLAGS(FragmentHints, FragmentHint) + QPainter(); explicit QPainter(QPaintDevice *); ~QPainter(); @@ -352,6 +374,9 @@ public: inline void drawPixmap(const QRect &r, const QPixmap &pm); inline void drawPixmap(int x, int y, int w, int h, const QPixmap &pm); + void drawPixmapFragments(const Fragment *fragments, int fragmentCount, + const QPixmap &pixmap, FragmentHints hints = 0); + void drawImage(const QRectF &targetRect, const QImage &image, const QRectF &sourceRect, Qt::ImageConversionFlags flags = Qt::AutoColor); inline void drawImage(const QRect &targetRect, const QImage &image, const QRect &sourceRect, |