JVCL Help:ItemHtDraw

 JVCL Help: ItemHTDraw function

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Summary

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run\JvHtControls.pas

Pascal

 run\JvHtControls.pas

 functionItemHTDraw(Canvas: TCanvas; Rect: TRect; constState: TOwnerDrawState; constText: string; Scale: Integer = 100): string;

Parameters

Parameters	Description
Canvas: TCanvas	Canvas used to render the HTML content.
Rect: TRect	Rectangle to use for rendering HTML content.
const State: TOwnerDrawState	Draw state values for the rendering operation.
const Text: string	HTML tags to render.
Scale: Integer = 100	Scaling factor for the render. Default value is 100.

run\JvHtControls.pas

Description

ItemHTDraw is a procedure used to render HTML-tagged values using a TCanvas drawing area. Parameters for the procedure pro ide the drawing canvas, clipping rectangle, and state information needed to draw the specified HTML-tagged values.
Scale indicates the scaling (or zoom) factor for the rendered values. The default value is 100. Use scale to control rendering of relative fonts sizes.
ItemHTDraw calls the HTMLDrawText procedure to perform the low-level operations required for the procedure.
Use ItemHTDrawEx to render HTML-tagged values that include links (HTML Anchors) and mouse position information.

run\JvHtControls.pas

See Also

ItemHTDrawEx

run\JvHtControls.pas

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