G3D::Surface2D Class Reference

Primarily for use in GUI rendering. More...

Inherits G3D::ReferenceCountedObject.

Inherited by G3D::Discovery::Client::Display, G3D::GConsole::PosedGConsole2D, G3D::VideoRecordDialog::Recorder, and G3D::Widget.

Public Types
typedef shared_ptr< Surface2D >	Ref

Public Member Functions
virtual Rect2D	bounds () const =0
	Conservative 2D rendering bounds.
virtual float	depth () const =0
	2D objects are drawn from back to front, creating the perception of overlap.
virtual void	render (RenderDevice *rd) const =0
	Assumes that the RenderDevice is configured in in RenderDevice::push2D mode.

Static Public Member Functions
static void	sort (Array< Surface2DRef > &array)
	Sorts from farthest to nearest.
static void	sortAndRender (RenderDevice *rd, Array< Surface2DRef > &array)
	Calls sort, RenderDevice::push2D, and then render on all elements.

Detailed Description

Primarily for use in GUI rendering.

Member Typedef Documentation

typedef shared_ptr<Surface2D> G3D::Surface2D::Ref

Member Function Documentation

virtual Rect2D G3D::Surface2D::bounds ( ) const

pure virtual

Conservative 2D rendering bounds.

Implemented in G3D::GuiWindow, G3D::GConsole::PosedGConsole2D, G3D::VideoRecordDialog::Recorder, and G3D::Widget.

virtual float G3D::Surface2D::depth ( ) const

pure virtual

2D objects are drawn from back to front, creating the perception of overlap.

0 = closest to the front, 1 = closest to the back.

Implemented in G3D::GuiWindow, G3D::GConsole::PosedGConsole2D, G3D::VideoRecordDialog::Recorder, and G3D::Widget.

virtual void G3D::Surface2D::render ( RenderDevice *  rd ) const

pure virtual

Assumes that the RenderDevice is configured in in RenderDevice::push2D mode.

Implemented in G3D::ThirdPersonManipulator, G3D::GuiWindow, G3D::VideoRecordDialog::Recorder, G3D::GConsole::PosedGConsole2D, G3D::Widget, and G3D::GuiMenu.

static void G3D::Surface2D::sort ( Array< Surface2DRef > &  array )

static

Sorts from farthest to nearest.

static void G3D::Surface2D::sortAndRender ( RenderDevice *  rd, Array< Surface2DRef > &  array  )

static

Calls sort, RenderDevice::push2D, and then render on all elements.