Page3
Defines and displays a visual boundary for a viewer
Usage
#include <Unidraw/page.h>
Overview
A Page object delineates an area of interest in a viewer. The page's appearance guides the user to stay within a particular area, and the page's bounding box defines the total scrollable area in the viewer. Page displays a rectangle by default, but the boundary can be an arbitrary graphic. The page occludes any graphical components in the viewer. A typical use for a page is to define the page boundary in a drawing editor; graphics beyond this area will not appear on the printed page.
Public operations
- Page(float width, float height)
-
Instantiate a rectangular page with dimensions width and height, in pixels.
Page(Graphic*)-
Instantiate a page of arbitrary appearance, as defined by a graphic. The graphic's bounding box defines the total scrollable area.
- virtual Graphic* GetGraphic()
-
Returns the graphic defining the page's appearance.
Releases
Unchanged in 2 releases since Debian 2.2 (Potato).