ITGIS_RendererAbstract methods

DK for ActiveX | TatukGIS_XDK11.ITGIS_RendererAbstract | Methods | Properties

Methods

Inherited Overrides Protected

Name	Visibility	Description
AfterDraw	public	Receive notification about pending renderer update.
AfterDrawCharts	public	Restore context after PaintShapeChartEvent.
AfterDrawLabels	public	Restore context after PaintShapeLabelEvent.
AttachDelphiObj	public	Only for internal use of TatukGIS. _{(Inherited from ITBaseObject)}
BeforeDraw	public	Preparation of the draw state.
CanvasClearTransformation	public	Reset any transformation on the Canvas object.
CanvasDrawArc	public	Draw an arc on the Canvas object.
CanvasDrawArc_2	public	Draw an arc on the Canvas object.
CanvasDrawBitmap	public	Draw bitmap on the Canvas object.
CanvasDrawBitmap_2	public	Draw bitmap on the Canvas object.
CanvasDrawEllipse	public	Draw an ellipse on the Canvas object.
CanvasDrawLine	public	Draw a line on the Canvas object.
CanvasDrawPie	public	Draw a pie on the Canvas object.
CanvasDrawPolygon	public	Draw a polygon on the Canvas object.
CanvasDrawPolygon_2	public	Draw a polygon on the Canvas object.
CanvasDrawPolygon_3	public	Draw a polygon on the Canvas object.
CanvasDrawPolygon_4	public	Draw a polygon on the Canvas object.
CanvasDrawPolygon_5	public	Draw a polygon on the Canvas object.
CanvasDrawPolygon_6	public	Draw a polygon on the Canvas object.
CanvasDrawPolyLine	public	Draw a poly-line on the Canvas object.
CanvasDrawPolyLine_2	public	Draw a poly-line on the Canvas object.
CanvasDrawPolyLine_3	public	Draw a poly-line on the Canvas object.
CanvasDrawPolyLine_4	public	Draw a poly-line on the Canvas object.
CanvasDrawPolyLine_5	public	Draw a poly-line on the Canvas object.
CanvasDrawPolyLine_6	public	Draw a poly-line on the Canvas object.
CanvasDrawRectangle	public	Draw a rectangle on the Canvas object.
CanvasDrawText	public	Draw a text on the Canvas object.
CanvasFontMetrics	public	Provide basing metric for a currently selected CanvasFont.
CanvasNative	public	Return rendering context native to current renderer.
CanvasSetTransformation	public	Set a transformation on the Canvas object.
CanvasTextBaseline	public	Provide a baseline for the passed text and a currently selected CanvasFont.
CanvasTextEm	public	Calculate text EM value for a currently selected CanvasFont.
CanvasTextExtent	public	Calculate text EM value for a currently selected CanvasFont.
CreateContext	public	Initiate context for the renderer.
CreateContext_2	public	Initiate context for the renderer.
CreateInstance	public	Create an instance of object of the same type as current one.
DelphiObj	public	Only for internal use of TatukGIS. _{(Inherited from ITBaseObject)}
Flush	public	Update BaseMap of the context .
FriendlyName	public	Get user-friendly name of the renderer.
LockTransparent	public	Begin of drawing in a layer transparency mode.
MeasureShieldTexture	public	Measure shield size
OptimizeBitmapCache	public	Check the content of bitmap cache and optimize it.
PaintExtra	public	Paint an extra context on a top of a rendered map.
PaintExtra_2	public	Paint an extra context on a top of a rendered map.
PixelsToTwips	public	Convert size from device dependent pixels to device independent Twips (1/1440 inch).
PrepareBitmapCache	public	Prepare renderer cache for topmost bitmap layers.
PrepareDraw	public	Preparation of the draw state.
PrepareDrawCharts	public	Prepare context for PaintShapeChartEvent.
PrepareDrawLabels	public	Prepare context for PaintShapeLabelEvent.
PrepareHourglassContext	public	Allow busy indicator upon rendering process.
ReleaseContext	public	Release an instance.
RenderBitmap	public	Render bitmap on a current canvas with scaling.
RenderBitmapBegin	public	Prepare custom rendering context for lengthy bitmap drawing.
RenderBitmapCache	public	Render bitmap cache for topmost pixel layers.
RenderBitmapEnd	public	Finalize custom rendering context.
RenderBitmap_2	public	Render bitmap on a current canvas.
RenderChart	public	Render a chart for a single shape in a current context.
RenderEditor	public	Render an editor (if any).
RenderLabel	public	Render a label for a single shape in a current context.
RenderLabel_2	public	Render a label for a single shape in a current context.
RenderShape	public	Render a single shape in a current context.
RenderShapeFlashed	public	Render shape in a flush state
RenderShape_2	public	Render a single shape in a current context.
RenderShieldTexture	public	Render texture shield (label + chart + whatever) for 3D viewer purposes
RenderShieldTexture_2	public	Render texture shield (label + chart + whatever) for 3D viewer purposes
RestoreContext	public	Restore context using same data as used by CreateContext.
Setup	public	Setup renderer if CreateContext are not in use.
TwipsToPixels	public	Convert the size from to device independent Twips (1/1440 inch) to device dependent pixels.
TwipsToPixels_2	public	Convert the size from to device independent Twips (1/1440 inch) to device dependent pixels.
TwipsToPoints	public	Convert the size from to device independent Twips (1/1440 inch) to device points.
TwipsToPointsF	public	Convert the size from to device independent Twips (1/1440 inch) to device points.
TwipsToPointsF_2	public	Convert the size from to device independent Twips (1/1440 inch) to device points.
UnlockTransparent	public	End of drawing in a layer transparency mode.
Update	public	Receive notification about pending renderer update.

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ITGIS_RendererAbstract methods

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