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virtual void | addToPreview (REntity::Id entityId, QList< RGraphicsSceneDrawable > &drawables) |
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virtual void | addToPreview (REntity::Id entityId, RGraphicsSceneDrawable &drawable) |
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void | beginNoColorMode () |
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virtual void | beginPreview () |
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virtual void | clear () |
| Clears (resets) the scene contents. More...
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virtual void | clearPreview () |
| Clears the preview. More...
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int | countReferencePoints () const |
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virtual void | dump () |
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void | endNoColorMode () |
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virtual void | endPreview () |
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virtual void | exportCurrentEntity (bool preview=false, bool forceSelected=false) |
| The default implementation calls the REntity::exportEntity() function of the entity. More...
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virtual bool | exportDocumentSettings () |
| Override for performance reasons, we don't need settings to be exported for graphics scenes. More...
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RDocumentInterface & | getDocumentInterface () |
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QList< RGraphicsView * > | getGraphicsViews () const |
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RRefPoint | getHighlightedReferencePoint () |
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bool | getNoColorMode () const |
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QMap< REntity::Id, QList< RRefPoint > > & | getReferencePoints () |
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void | handleKeyPressEvent (QKeyEvent &event) |
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void | handleKeyReleaseEvent (QKeyEvent &event) |
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void | handleMouseDoubleClickEvent (RMouseEvent &event) |
| Forwards the given mouse event to the document interface. More...
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void | handleMouseMoveEvent (RMouseEvent &event) |
| Forwards the given mouse event to the document interface. More...
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void | handleMousePressEvent (RMouseEvent &event) |
| Forwards the given mouse event to the document interface. More...
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void | handleMouseReleaseEvent (RMouseEvent &event) |
| Forwards the given mouse event to the document interface. More...
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void | handlePanGestureEvent (QPanGesture &gesture) |
| Forwards the given gesture to the document interface. More...
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void | handlePinchGestureEvent (QPinchGesture &gesture) |
| Forwards the given gesture to the document interface. More...
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void | handleSwipeGestureEvent (QSwipeGesture &gesture) |
| Forwards the given gesture to the document interface. More...
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void | handleTabletEvent (RTabletEvent &event) |
| Forwards the given tablet event to the document interface. More...
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void | handleTerminateEvent (RTerminateEvent &event) |
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void | handleWheelEvent (RWheelEvent &event) |
| Forwards the given mouse event to the document interface. More...
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bool | hasSelectedReferencePoints () const |
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virtual void | highlightEntity (REntity &entity)=0 |
| Highlights the given entity. More...
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virtual void | highlightReferencePoint (const RRefPoint &position) |
| Highlights the reference point at the given position. More...
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virtual bool | isPreviewEmpty () |
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virtual void | regenerate (bool undone=false) |
| Regenerates this scene from the entity data by exporting the whole document into it. More...
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virtual void | regenerate (QSet< REntity::Id > &affectedEntities, bool updateViews) |
| Regenerates part of this scene from the entity data by exporting the given entities into it. More...
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virtual void | regenerateViews (bool force=false) |
| Regenerates all views attached to this scene. More...
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virtual void | regenerateViews (QSet< RObject::Id > &affectedEntities) |
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virtual void | registerView (RGraphicsView *view, bool regen=true) |
| Registers a view with this scene. More...
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virtual void | repaintViews () |
| Repaints all views attached to this scene. More...
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| RGraphicsScene (RDocumentInterface &documentInterface) |
| Copyright (c) 2011-2018 by Andrew Mustun. More...
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virtual void | selectReferencePoints (const RBox &box, bool add) |
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virtual void | setCursor (const QCursor &cursor) |
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virtual void | unexportEntity (REntity::Id entityId) |
| This is called for entities for which an export was requested but which cannot be instantiated because they either do not exist (anymore) in the DB or they are currently undone. More...
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virtual void | unregisterView (RGraphicsView *view) |
| Removes the given view from this scene. More...
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virtual void | updateSelectionStatus (QSet< REntity::Id > &affectedEntities, bool updateViews) |
| Updates the selection status of the given entities. More...
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virtual | ~RGraphicsScene () |
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virtual void | endEntity () |
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virtual void | endExport () |
| Called at the end of a completed export. More...
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virtual void | exportArc (const RArc &arc, double offset=RNANDOUBLE) |
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virtual void | exportArcSegment (const RArc &arc, bool allowForZeroLength=false) |
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virtual void | exportBlock (RBlock &) |
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virtual void | exportBlock (RBlock::Id blockId) |
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virtual void | exportBlocks () |
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virtual void | exportBoundingBoxPaths (const QList< RPainterPath > &paths) |
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virtual void | exportBox (const RBox &box) |
| Exports the surfaces of the given box. More...
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virtual void | exportCircle (const RCircle &circle) |
| Exports a circle with the current attributes. More...
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virtual void | exportClipRectangle (const RBox &clipRectangle, bool forceSelected=false) |
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virtual bool | exportDocument () |
| Exports the visual representation of all objects (including entities) of the document. More...
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virtual void | exportDocumentSetting (const QString &key, const QVariant &value, const QString &dictionaryName="QCAD_OBJECTS") |
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virtual void | exportEllipse (const REllipse &ellipse, double offset=RNANDOUBLE) |
| Exports an ellipse with the current attributes. More...
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virtual void | exportEndTransform () |
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virtual void | exportEntities (bool allBlocks=true, bool undone=false) |
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virtual void | exportEntities (const RBox &box) |
| Exports the visual representation of all entities that are completely or partly inside the given area. More...
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virtual void | exportEntities (QSet< REntity::Id > &entityIds, bool allBlocks=true) |
| Calls exportEntity() for all given entities. More...
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virtual void | exportEntity (REntity &entity, bool preview=false, bool allBlocks=true, bool forceSelected=false) |
| Exports the given entity as part of a block definition to be reused by block references. More...
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virtual void | exportEntity (REntity::Id entityId, bool allBlocks=true, bool forceSelected=false) |
| Calls exportEntity(REntity*) for the entity with the given ID. More...
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virtual void | exportExplodable (const RExplodable &explodable, double offset=RNANDOUBLE) |
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virtual void | exportImage (const RImageData &image, bool forceSelected=false) |
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virtual void | exportIntListWithName (const QString &dictionaryName, const QString &name, const QString &listName, QList< int64_t > &values) |
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virtual void | exportLayer (RLayer &) |
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virtual void | exportLayer (RLayer::Id layerId) |
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virtual void | exportLayers () |
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virtual void | exportLayerState (RLayerState &) |
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virtual void | exportLayerStates () |
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virtual double | exportLine (const RLine &line, double offset=RNANDOUBLE) |
| Exports a line with the current attributes. More...
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virtual void | exportLineSegment (const RLine &line, double angle=RNANDOUBLE)=0 |
| Exports a line segment (a line without pattern). More...
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virtual void | exportLinetype (RLinetype &) |
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virtual void | exportLinetypes () |
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virtual bool | exportLinetypeShape (QList< RPainterPath > &pps, const RLine &line, double total, double length, double angle, const RVector &cursor) |
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virtual void | exportPainterPaths (const QList< RPainterPath > &paths, double angle, const RVector &pos) |
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virtual void | exportPainterPaths (const QList< RPainterPath > &paths, double z=0.0) |
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virtual void | exportPainterPathSource (const RPainterPathSource &pathSource, double z=0.0) |
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virtual void | exportPoint (const RPoint &point)=0 |
| Exports a point with the current attributes. More...
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virtual void | exportPolyline (const RPolyline &polyline, bool polylineGen=true, double offset=RNANDOUBLE) |
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virtual void | exportQuad (const RVector &p1, const RVector &p2, const RVector &p3, const RVector &p4) |
| Exports a quadrilateral with the current attributes. More...
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virtual void | exportRay (const RRay &ray)=0 |
| Exports an infinite ray. More...
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virtual void | exportRectangle (const RVector &p1, const RVector &p2) |
| Exports a rectangle with the current attributes. More...
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virtual void | exportShape (QSharedPointer< RShape > shape) |
| Exports the given shapes as part of the geometry of the current entity. More...
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virtual void | exportShapes (const QList< QSharedPointer< RShape > > &shapes) |
| Exports the given shapes as part of the geometry of the current entity. More...
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virtual void | exportShapeSegment (QSharedPointer< RShape > shape, double angle) |
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virtual void | exportSpline (const RSpline &spline, double offset=RNANDOUBLE) |
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virtual void | exportSplineSegment (const RSpline &spline) |
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virtual QList< RPainterPath > | exportText (const RTextBasedData &text, bool forceSelected=false) |
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virtual void | exportThickPolyline (const RPolyline &polyline) |
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virtual void | exportTransform (const RTransform &t) |
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virtual void | exportTriangle (const RTriangle &triangle)=0 |
| Exports a triangle with the current attributes. More...
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virtual void | exportVerticalQuad (const RVector &p1, const RVector &p2, double height) |
| Exports a vertical quadrilateral with the two given base points and the given height. More...
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virtual void | exportView (RView &) |
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virtual void | exportView (RView::Id viewId) |
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virtual void | exportViews () |
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virtual void | exportXLine (const RXLine &xLine)=0 |
| Exports an infinite line. More...
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virtual REntity * | getBlockRefOrEntity () |
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virtual REntity::Id | getBlockRefOrEntityId () |
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virtual QStack< REntity * > | getBlockRefViewportStack () const |
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virtual QBrush | getBrush () |
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virtual QBrush | getBrush (const RPainterPath &path) |
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bool | getClipping () const |
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virtual RColor | getColor (bool resolve) |
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virtual RColor | getColor (const RColor &unresolvedColor) |
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virtual REntity * | getCurrentBlockRef () const |
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virtual double | getCurrentPixelSizeHint () const |
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virtual RViewportEntity * | getCurrentViewport () const |
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RDocument & | getDocument () const |
| \nonscriptoverwritable More...
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bool | getDraftMode () const |
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virtual REntity * | getEntity () |
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virtual const REntity * | getEntity () const |
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virtual QSharedPointer< RLayer > | getEntityLayer (REntity &entity) |
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QStack< REntity * > | getEntityStack () |
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QString | getErrorMessage () const |
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virtual RLinetypePattern | getLinetypePattern () |
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virtual double | getLineTypePatternScale (const RLinetypePattern &p) const |
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virtual QPen | getPen () |
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virtual QPen | getPen (const RPainterPath &path) |
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double | getPixelSizeHint () const |
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bool | getPixelUnit () const |
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bool | getPixelWidth () const |
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RS::ProjectionRenderingHint | getProjectionRenderingHint () |
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virtual bool | getScreenBasedLinetypes () const |
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bool | getTwoColorSelectedMode () const |
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virtual bool | isEntitySelected () |
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virtual bool | isPatternContinuous (const RLinetypePattern &p) |
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virtual bool | isTextRenderedAsText () |
| Override to force text rendering mode. More...
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virtual bool | isVisible (REntity &entity) |
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bool | isVisualExporter () const |
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void | popEntity () |
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void | pushEntity (REntity *e) |
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| RExporter () |
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| RExporter (RDocument &document, RMessageHandler *messageHandler=NULL, RProgressHandler *progressHandler=NULL) |
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void | setBlockSource (RDocument *bs) |
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virtual void | setBrush (const QBrush &brush) |
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virtual void | setBrushStyle (Qt::BrushStyle brushStyle) |
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void | setClipping (bool on) |
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virtual void | setColor (const RColor &color) |
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virtual void | setColor (float r, float g, float b, float a=1.0f) |
| Sets the current export color in RGB and Alpha. More...
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virtual void | setDashPattern (const QVector< qreal > &dashes) |
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void | setDraftMode (bool on) |
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void | setEnablePatterns (bool on) |
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virtual void | setEntityAttributes (bool forceSelected=false) |
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void | setLayerSource (RDocument *ls) |
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virtual void | setLinetypeId (RLinetype::Id ltId) |
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virtual void | setLinetypePattern (const RLinetypePattern <Pattern) |
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virtual void | setLineweight (RLineweight::Lineweight weight) |
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virtual void | setPen (const QPen &pen) |
| Sets the current pen (currentPen). More...
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void | setPixelSizeHint (double v) |
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void | setPixelUnit (bool on) |
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void | setPixelWidth (bool on) |
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void | setProjectionRenderingHint (RS::ProjectionRenderingHint p) |
| Sets a rendering hint for the current projection used for exports. More...
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void | setScreenBasedLinetypes (bool on) |
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virtual void | setStyle (Qt::PenStyle penStyle) |
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void | setTwoColorSelectedMode (bool on) |
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void | setVisualExporter (bool on) |
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virtual void | startEntity (bool) |
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virtual void | startExport () |
| Called to start a new, complete export. More...
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void | toggleDraftMode () |
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void | toggleScreenBasedLinetypes () |
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virtual | ~RExporter () |
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Abstract base class for all graphics scenes.
A graphics scene is an exporter that exports entities into something that can be shown in a view (painter paths, triangles, OpenGL lists, ...).
Graphics scenes store a map of reference points of all entities that are currently selected. This information is stored at the scene level and not at the document interface level because a scene that shows for example a wall from the side may show different reference points than a scene that shows the same wall from the top.
graphics views.
- Scriptable:\nThis class is available in script environments.\n