glv::GLV Class Reference

The top-level View. More...

#include <glv_core.h>

Inheritance diagram for glv::GLV:

List of all members.

Public Member Functions
	GLV (drawCallback cb=0, space_t width=800, space_t height=600)
void	broadcastEvent (Event::t e)
	Send this event to everyone in tree (including self).
virtual void	drawGLV (unsigned int w, unsigned int h)
void	drawWidgets (unsigned int w, unsigned int h)
	Draws all acive widgest in the GLV.
void	preamble (unsigned int w, unsigned int h)
	Clears color and depth buffers. Prepares OpenGL context for draw loop.
bool	propagateEvent ()
	Update input event state; called by external event handlers.
void	setFocus (View *v)
	set current event target:
void	setMouseDown (space_t &x, space_t &y, int button, int clicks)
	this function will modify the input coordinates to be relative to the target view's origin
void	setMouseDrag (space_t &x, space_t &y)
	this function will modify the input coordinates to be relative to the target view's origin
void	setMouseUp (space_t &x, space_t &y, int button, int clicks)
	this function will modify the input coordinates to be relative to the target view's origin
Static Public Member Functions
static bool	valid (const GLV *g)
	Returns true if there is a valid GLV instance at this address.
Public Attributes
Mouse	mouse
	Current mouse state.
Keyboard	keyboard
	Current keyboard state.

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Detailed Description

The top-level View.

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Constructor & Destructor Documentation

glv::GLV::GLV	(	drawCallback	cb = 0,
		space_t	width = 800,
		space_t	height = 600
	)

Parameters:

[in]	cb	My drawing callback
[in]	width	Initial width
[in]	height	Initial height

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Member Function Documentation

void glv::GLV::drawGLV	(	unsigned int	w,
		unsigned int	h
	)			[virtual]

GLV MAIN RENDER LOOP: draw all Views in the GLV The assumption is that we are inside an OpenGL context of size [w, h]

bool glv::GLV::propagateEvent

(

)

Update input event state; called by external event handlers.

Be sure to set the eventType first! Returns whether the event was consumed.

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

• /Users/ljp/code/glv-svn/trunk/include/glv_core.h
• /Users/ljp/code/glv-svn/trunk/src/glv_glv.cpp