GPG_Canvas Class Reference

#include <GPG_Canvas.h>

Inheritance diagram for GPG_Canvas:

List of all members.

Public Member Functions
	GPG_Canvas (GHOST_IWindow *window)
virtual	~GPG_Canvas (void)
virtual void	Init (void)
virtual void	SetMousePosition (int x, int y)
virtual void	SetMouseState (RAS_MouseState mousestate)
virtual void	SwapBuffers ()
	probably needs some arguments for PS2 in future
virtual int	GetMouseX (int x)
virtual int	GetMouseY (int y)
virtual float	GetMouseNormalizedX (int x)
virtual float	GetMouseNormalizedY (int y)
bool	BeginDraw ()
void	EndDraw ()
Protected Attributes
GHOST_IWindow *	m_window

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Detailed Description

Definition at line 44 of file GPG_Canvas.h.

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Constructor & Destructor Documentation

GPG_Canvas::GPG_Canvas

(

GHOST_IWindow *

window

)

Definition at line 37 of file GPG_Canvas.cpp.

References GHOST_IWindow::getClientBounds(), GHOST_Rect::getHeight(), GHOST_Rect::getWidth(), m_window, and GPC_Canvas::Resize().

GPG_Canvas::~GPG_Canvas

(

void

)

[virtual]

Definition at line 49 of file GPG_Canvas.cpp.

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Member Function Documentation

bool GPG_Canvas::BeginDraw

(

)

[inline, virtual]

Initializes the canvas for drawing. Drawing to the canvas is only allowed between BeginDraw() and EndDraw().

Return values:

false	Acquiring the canvas failed.
true	Acquiring the canvas succeeded.

Implements RAS_ICanvas.

Definition at line 63 of file GPG_Canvas.h.

void GPG_Canvas::EndDraw

(

)

[inline, virtual]

Unitializes the canvas for drawing.

Implements RAS_ICanvas.

Definition at line 64 of file GPG_Canvas.h.

float GPG_Canvas::GetMouseNormalizedX

(

int

x

)

[virtual]

Implements RAS_ICanvas.

Definition at line 111 of file GPG_Canvas.cpp.

References GPC_Canvas::GetWidth().

float GPG_Canvas::GetMouseNormalizedY

(

int

y

)

[virtual]

Implements RAS_ICanvas.

Definition at line 116 of file GPG_Canvas.cpp.

References GPC_Canvas::GetHeight().

virtual int GPG_Canvas::GetMouseX

(

int

x

)

[inline, virtual]

Implements RAS_ICanvas.

Definition at line 58 of file GPG_Canvas.h.

virtual int GPG_Canvas::GetMouseY

(

int

y

)

[inline, virtual]

Implements RAS_ICanvas.

Definition at line 59 of file GPG_Canvas.h.

void GPG_Canvas::Init

(

void

)

[virtual]

Implements RAS_ICanvas.

Definition at line 54 of file GPG_Canvas.cpp.

References assert, GHOST_kDrawingContextTypeOpenGL, GHOST_kSuccess, m_window, and GHOST_IWindow::setDrawingContextType().

Referenced by GPG_Application::initEngine().

void GPG_Canvas::SetMousePosition	(	int	x,
		int	y
	)		[virtual]

Reimplemented from GPC_Canvas.

Definition at line 64 of file GPG_Canvas.cpp.

References GHOST_IWindow::clientToScreen(), GHOST_ISystem::getSystem(), m_window, and GHOST_ISystem::setCursorPosition().

void GPG_Canvas::SetMouseState

(

RAS_MouseState

mousestate

)

[virtual]

inherited from abstract base class RAS_ICanvas.

Semantics are not yet honoured.

Reimplemented from GPC_Canvas.

Definition at line 79 of file GPG_Canvas.cpp.

References GHOST_kStandardCursorRightArrow, GHOST_kStandardCursorWait, RAS_ICanvas::m_mousestate, m_window, RAS_ICanvas::MOUSE_INVISIBLE, RAS_ICanvas::MOUSE_NORMAL, RAS_ICanvas::MOUSE_WAIT, GHOST_IWindow::setCursorShape(), and GHOST_IWindow::setCursorVisibility().

Referenced by GPG_Application::initEngine().

void GPG_Canvas::SwapBuffers

(

)

[virtual]

probably needs some arguments for PS2 in future

Implements RAS_ICanvas.

Definition at line 103 of file GPG_Canvas.cpp.

References m_window, and GHOST_IWindow::swapBuffers().

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Member Data Documentation

GHOST_IWindow* GPG_Canvas::m_window [protected]

GHOST window.

Definition at line 48 of file GPG_Canvas.h.

Referenced by GPG_Canvas(), Init(), SetMousePosition(), SetMouseState(), and SwapBuffers().

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The documentation for this class was generated from the following files:

• GPG_Canvas.h
• GPG_Canvas.cpp