A rectangular graphics item representing the map on the canvas.
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#include <qgsmapcanvasmap.h>
Additional Inherited Members |
| | QgsMapCanvasItem (QgsMapCanvas *mapCanvas) |
| | protected constructor: cannot be constructed directly
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| virtual | ~QgsMapCanvasItem () |
| virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0) override |
| | paint function called by map canvas
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| bool | setRenderContextVariables (QPainter *p, QgsRenderContext &context) const |
| | Sets render context parameters.
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| void | updateCanvas () |
| | schedules map canvas for repaint
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| QSizeF | mItemSize |
| | cached size of the item (to return in boundingRect())
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| QgsMapCanvas * | mMapCanvas |
| | pointer to map canvas
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| QPoint | mPanningOffset |
| | offset from normal position due current panning operation, used when converting map coordinates to move map canvas items
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| QgsRectangle | mRect |
| | cached canvas item rectangle in map coordinates encodes position (xmin,ymax) and size (width/height) used to re-position and re-size the item on zoom/pan while waiting for the renderer to complete.
|
| double | mRectRotation |
Detailed Description
A rectangular graphics item representing the map on the canvas.
Definition at line 34 of file qgsmapcanvasmap.h.
Constructor & Destructor Documentation
| QgsMapCanvasMap::~QgsMapCanvasMap |
( |
| ) |
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Member Function Documentation
| QImage QgsMapCanvasMap::contentImage |
( |
| ) |
const |
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inline |
| Q_DECL_DEPRECATED void QgsMapCanvasMap::enableAntiAliasing |
( |
bool |
flag | ) |
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inline |
| void QgsMapCanvasMap::paint |
( |
QPainter * |
painter | ) |
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overridevirtual |
| QPaintDevice & QgsMapCanvasMap::paintDevice |
( |
| ) |
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| Q_DECL_DEPRECATED void QgsMapCanvasMap::refresh |
( |
| ) |
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inline |
| Q_DECL_DEPRECATED void QgsMapCanvasMap::render |
( |
| ) |
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inline |
| Q_DECL_DEPRECATED void QgsMapCanvasMap::resize |
( |
QSize |
size | ) |
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inline |
| Q_DECL_DEPRECATED void QgsMapCanvasMap::setBackgroundColor |
( |
const QColor & |
color | ) |
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inline |
| void QgsMapCanvasMap::setContent |
( |
const QImage & |
image, |
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const QgsRectangle & |
rect |
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) |
| |
| Q_DECL_DEPRECATED void QgsMapCanvasMap::setPanningOffset |
( |
const QPoint & |
point | ) |
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inline |
| Q_DECL_DEPRECATED void QgsMapCanvasMap::updateContents |
( |
| ) |
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inline |
The documentation for this class was generated from the following files:
Public Member Functions inherited from QgsMapCanvasItem
1.8.1.2