[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'FPCanvas' (#fcl)

TFPCustomDrawFont

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

TFPCustomDrawFont - base class for drawing fonts

Declaration

Source position: fpcanvas.pp line 316

type TFPCustomDrawFont = class(TFPCustomFont)

protected

  procedure DoDrawText(); virtual; abstract;

  

DoDrawText - method for drawing text

  procedure DoGetTextSize(); virtual; abstract;

  

DoGetTextSize - method for finding size of text

  function DoGetTextHeight(); virtual; abstract;

  

DoGetTextHeight - returns height of text

  function DoGetTextWidth(); virtual; abstract;

  

DoGetTextWidth - returns width of text

end;

Inheritance

TFPCustomDrawFont

  

TFPCustomDrawFont - base class for drawing fonts

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TFPCustomFont

  

TFPCustomFont - FreePascal base class for Fonts

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TFPCanvasHelper

  

TFPCanvasHelper - FreePascal base class providing utilities for drawing and painting canvases

|

TPersistent

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TObject

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