<< Click to display table of contents >> TRVStyle.OnApplyStyle |
Occurs when RichView applies attributes of the StyleNo-th style to Canvas.
property OnApplyStyle: TRVApplyStyleEvent;
VCL and LCL:
type
TRVApplyStyleEvent =
procedure (Sender: TRVStyle; ACanvas: TCanvas;
StyleNo: Integer; PSaD: PRVScreenAndDevice;
var DoDefault: Boolean) of object;
(introduced in version 1.3; modified in v18)
FireMonkey:
type
TRVApplyStyleEvent =
procedure (Sender: TRVStyle; ACanvas: TRVFMXCanvas;
StyleNo: Integer; PSaD: PRVScreenAndDevice;
var DoDefault: Boolean) of object;
(introduced in version 1.3; modified in v18)
In this event you can apply font (excluding colors) for the text style StyleNo to Canvas.
Nothing should be drawn inside this event.
Input parameters:
Sender – TRVStyle generating this event;
Canvas – canvas for applying font attributes to.
PSaD – pointer to a record used for conversion between TRVStyleLength values and device pixels. It may be nil when applying to the screen.
DoDefault is equal to True.
Output parameters:
DoDefault – set to False to prevent the default style applying procedure and OnAfterApplyStyle event.
See also:
See also properties: