X11PCDLFilledPolygon.h
Classes
- X11PCDLFilledPolygon -- Class to store commands to draw a filled polygon on an X11PixelCanvas. (full description)
Interface
- Public Members
- X11PCDLFilledPolygon()
- X11PCDLFilledPolygon(XPoint * points, uInt nPoints)
- virtual void translate(Int xt, Int yt)
- virtual void draw(::XDisplay * display, Drawable d, GC gc, Int xt, Int yt)
- virtual Char optType() const
- virtual ~X11PCDLFilledPolygon()
Prerequisite
Etymology
X11PCDLFilledPolygon : X11PixelCanvas
Display List - filled polygon command
Synopsis
This class is designed for use with the
X11PixelCanvas'
caching mechanism.
A filled polygon is ...
Motivation
Needed to be able to put all output graphics commands in
a display list for fast and convenient handling.
Member Description
Default Constructor Required
User Constructor
virtual void translate(Int xt, Int yt)
translate
virtual void draw(::XDisplay * display, Drawable d, GC gc, Int xt, Int yt)
draw func
virtual Char optType() const
For caching optimization
Destructor