NAME

Qt::Gui::QGraphicsView

PUBLIC METHODS

QGraphicsView(QWidget * parent)

QGraphicsView(QWidget * parent = 0)

QGraphicsView(QGraphicsScene * scene, QWidget * parent)

QGraphicsView(QGraphicsScene * scene, QWidget * parent = 0)

~QGraphicsView()

QFlags<Qt::AlignmentFlag> alignment()

QBrush backgroundBrush()

QFlags<QGraphicsView::CacheModeFlag> cacheMode()

void centerOn(const QPointF & pos)

void centerOn(const QGraphicsItem * item)

void centerOn(qreal x, qreal y)

QGraphicsView::DragMode dragMode()

void ensureVisible(const QRectF & rect, int xmargin, int ymargin)

void ensureVisible(const QRectF & rect, int xmargin, int ymargin = 50)

void ensureVisible(const QRectF & rect, int xmargin = 50, int ymargin = 50)

void ensureVisible(const QGraphicsItem * item, int xmargin, int ymargin)

void ensureVisible(const QGraphicsItem * item, int xmargin, int ymargin = 50)

void ensureVisible(const QGraphicsItem * item, int xmargin = 50, int ymargin = 50)

void ensureVisible(qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin)

void ensureVisible(qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin = 50)

void ensureVisible(qreal x, qreal y, qreal w, qreal h, int xmargin = 50, int ymargin = 50)

void fitInView(const QRectF & rect, Qt::AspectRatioMode aspectRadioMode)

void fitInView(const QRectF & rect, Qt::AspectRatioMode aspectRadioMode = Qt::IgnoreAspectRatio)

void fitInView(const QGraphicsItem * item, Qt::AspectRatioMode aspectRadioMode)

void fitInView(const QGraphicsItem * item, Qt::AspectRatioMode aspectRadioMode = Qt::IgnoreAspectRatio)

void fitInView(qreal x, qreal y, qreal w, qreal h, Qt::AspectRatioMode aspectRadioMode)

void fitInView(qreal x, qreal y, qreal w, qreal h, Qt::AspectRatioMode aspectRadioMode = Qt::IgnoreAspectRatio)

QBrush foregroundBrush()

QVariant inputMethodQuery(Qt::InputMethodQuery query)

void invalidateScene(const QRectF & rect, QFlags<QGraphicsScene::SceneLayer> layers)

void invalidateScene(const QRectF & rect, QFlags<QGraphicsScene::SceneLayer> layers = QGraphicsScene::AllLayers)

void invalidateScene(const QRectF & rect = QRectF(), QFlags<QGraphicsScene::SceneLayer> layers = QGraphicsScene::AllLayers)

bool isInteractive()

bool isTransformed()

QGraphicsItem * itemAt(const QPoint & pos)

QGraphicsItem * itemAt(int x, int y)

QList<QGraphicsItem *> items()

QList<QGraphicsItem *> items(const QPoint & pos)

QList<QGraphicsItem *> items(int x, int y)

QList<QGraphicsItem *> items(const QRect & rect, Qt::ItemSelectionMode mode)

QList<QGraphicsItem *> items(const QRect & rect, Qt::ItemSelectionMode mode = Qt::IntersectsItemShape)

QList<QGraphicsItem *> items(const QPolygon & polygon, Qt::ItemSelectionMode mode)

QList<QGraphicsItem *> items(const QPolygon & polygon, Qt::ItemSelectionMode mode = Qt::IntersectsItemShape)

QList<QGraphicsItem *> items(const QPainterPath & path, Qt::ItemSelectionMode mode)

QList<QGraphicsItem *> items(const QPainterPath & path, Qt::ItemSelectionMode mode = Qt::IntersectsItemShape)

QList<QGraphicsItem *> items(int x, int y, int w, int h, Qt::ItemSelectionMode mode)

QList<QGraphicsItem *> items(int x, int y, int w, int h, Qt::ItemSelectionMode mode = Qt::IntersectsItemShape)

QPoint mapFromScene(const QPointF & point)

QPolygon mapFromScene(const QRectF & rect)

QPolygon mapFromScene(const QPolygonF & polygon)

QPainterPath mapFromScene(const QPainterPath & path)

QPoint mapFromScene(qreal x, qreal y)

QPolygon mapFromScene(qreal x, qreal y, qreal w, qreal h)

QPointF mapToScene(const QPoint & point)

QPolygonF mapToScene(const QRect & rect)

QPolygonF mapToScene(const QPolygon & polygon)

QPainterPath mapToScene(const QPainterPath & path)

QPointF mapToScene(int x, int y)

QPolygonF mapToScene(int x, int y, int w, int h)

QMatrix matrix()

QFlags<QGraphicsView::OptimizationFlag> optimizationFlags()

void render(QPainter * painter, const QRectF & target, const QRect & source, Qt::AspectRatioMode aspectRatioMode)

void render(QPainter * painter, const QRectF & target, const QRect & source, Qt::AspectRatioMode aspectRatioMode = Qt::KeepAspectRatio)

void render(QPainter * painter, const QRectF & target, const QRect & source = QRect(), Qt::AspectRatioMode aspectRatioMode = Qt::KeepAspectRatio)

void render(QPainter * painter, const QRectF & target = QRectF(), const QRect & source = QRect(), Qt::AspectRatioMode aspectRatioMode = Qt::KeepAspectRatio)

QFlags<QPainter::RenderHint> renderHints()

void resetCachedContent()

void resetMatrix()

void resetTransform()

QGraphicsView::ViewportAnchor resizeAnchor()

void rotate(qreal angle)

Qt::ItemSelectionMode rubberBandSelectionMode()

void scale(qreal sx, qreal sy)

QGraphicsScene * scene()

QRectF sceneRect()

void setAlignment(QFlags<Qt::AlignmentFlag> alignment)

void setBackgroundBrush(const QBrush & brush)

void setCacheMode(QFlags<QGraphicsView::CacheModeFlag> mode)

void setDragMode(QGraphicsView::DragMode mode)

void setForegroundBrush(const QBrush & brush)

void setInteractive(bool allowed)

void setMatrix(const QMatrix & matrix, bool combine)

void setMatrix(const QMatrix & matrix, bool combine = false)

void setOptimizationFlag(QGraphicsView::OptimizationFlag flag, bool enabled)

void setOptimizationFlag(QGraphicsView::OptimizationFlag flag, bool enabled = true)

void setOptimizationFlags(QFlags<QGraphicsView::OptimizationFlag> flags)

void setRenderHint(QPainter::RenderHint hint, bool enabled)

void setRenderHint(QPainter::RenderHint hint, bool enabled = true)

void setRenderHints(QFlags<QPainter::RenderHint> hints)

void setResizeAnchor(QGraphicsView::ViewportAnchor anchor)

void setRubberBandSelectionMode(Qt::ItemSelectionMode mode)

void setScene(QGraphicsScene * scene)

void setSceneRect(const QRectF & rect)

void setSceneRect(qreal x, qreal y, qreal w, qreal h)

void setTransform(const QTransform & matrix, bool combine)

void setTransform(const QTransform & matrix, bool combine = false)

void setTransformationAnchor(QGraphicsView::ViewportAnchor anchor)

void setViewportUpdateMode(QGraphicsView::ViewportUpdateMode mode)

void shear(qreal sh, qreal sv)

QSize sizeHint()

QTransform transform()

QGraphicsView::ViewportAnchor transformationAnchor()

void translate(qreal dx, qreal dy)

void updateScene(const QList<QRectF> & rects)

void updateSceneRect(const QRectF & rect)

QTransform viewportTransform()

QGraphicsView::ViewportUpdateMode viewportUpdateMode()

ENUM VALUES

NoAnchor

AnchorViewCenter

AnchorUnderMouse

CacheNone

CacheBackground

NoDrag

ScrollHandDrag

RubberBandDrag

FullViewportUpdate

MinimalViewportUpdate

SmartViewportUpdate

NoViewportUpdate

BoundingRectViewportUpdate

DontClipPainter

DontSavePainterState

DontAdjustForAntialiasing

IndirectPainting

EXPORT

None by default.

AUTHOR

Dongxu Ma <dongxu@cpan.org>

COPYRIGHT AND LICENSE

Copyright (C) 2011 - 2012 by Dongxu Ma

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See http://dev.perl.org/licenses/artistic.html