defines and displays a visual boundary for a viewer
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
- Page(float width, float height)
Instantiate a rectangular page with dimensions width and
height, in pixels.
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.