TControlCanvas provides a graphics context for controls that render ... TControlCanvas is ... interact with a control object, ... See Also ...
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Description: ifeq: | Vcl. ... Controls. TControlCanvas. Control. Vcl. Controls. TControlCanvas. Control. Specifies the control associated with the control ...
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Description: ifeq: | Vcl. ... Controls. TControlCanvas. CreateHandle. Vcl. Controls. TControlCanvas. CreateHandle. object attached to the control owning the ...
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Description: ifeq: | Vcl. ... Controls. TControlCanvas. FreeHandle. Vcl. Controls. TControlCanvas. FreeHandle. context (HDC) used by the control canvas object. ...
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The controls that use a TControlCanvas object destroy it by calling Free from their own destructors. verifies that the TControlCanvas ...
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The controls that use a TControlCanvas object create it from their own constructors.
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Controls. ... The UpdateTextFlags method refreshes the TextFlags property of a TControlCanvas object, according to the currently set Windows ...
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TCanvas has two descendants, TControlCanvas and TMetafileCanvas , which assist in drawing images of controls and in creating metafile ...
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The controls that use a TControlCanvas object destroy it by calling Free from their own destructors. Free verifies that the ... C++: Do not ...
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For example, TControlCanvas returns the HDC (Windows Device Context handle) for the control the canvas is associated to. See Also ...
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When a windowed control responds to a Windows paint message, the HDC ... Note: Some descendants of TCanvas , such as TControlCanvas , do own ...
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Canvas is only useful for applications that control the drawing of list box items, that ... See Also : TControlCanvas Category:API Documentation ...
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