[Overview][Constants][Types][Classes][Procedures and functions][Index]

Reference for unit 'FPCanvas' (#fcl)

TFPCustomDrawPen

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

TFPCustomDrawPen - base class for pen used for drawing figures

Declaration

Source position: fpcanvas.pp line 332

`type TFPCustomDrawPen = class(TFPCustomPen)`
`protected`
`procedure DoDrawLine(); virtual; abstract;`		`DoDrawLine` - draw a line from first to second point
`procedure DoPolyline(); virtual; abstract;`		`DoPolyline` - draw a Polyline connecting points of the array in sequence, and closing the figure if `Close` is True
`procedure DoEllipse(); virtual; abstract;`		`DoEllipse` - draws an ellipse within the specified space
`procedure DoRectangle(); virtual; abstract;`		`DoRectangle` - draws a rectangle with the given coordinates
`end;`

Inheritance

`TFPCustomDrawPen`		`TFPCustomDrawPen` - base class for pen used for drawing figures
\|
`TFPCustomPen`		`TFPCustomPen` - FreePascal base class for Pens
\|
`TFPCanvasHelper`		`TFPCanvasHelper` - FreePascal base class providing utilities for drawing and painting canvases
\|
`TPersistent`
\|
`TObject`

lazarus-ccr.sourceforge.net