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GraphicsLayer Class Reference

#include <graphicsLayer.h>

Inheritance diagram for GraphicsLayer:

List of all members.

Public Member Functions
void	channel_resized (int x, int y)
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
Private Types
typedef pvector< PT(DisplayRegion)	DisplayRegions )
Private Member Functions
	GraphicsLayer ()
	GraphicsLayer (GraphicsChannel *channel)
	GraphicsLayer (const GraphicsLayer &copy)
void	operator= (const GraphicsLayer &copy)
DisplayRegion *	make_display_region ()
DisplayRegion *	make_display_region (float l, float r, float b, float t)
int	get_num_drs () const
DisplayRegion *	get_dr (int index) const
void	remove_dr (int index)
bool	remove_dr (DisplayRegion *display_region)
GraphicsChannel *	get_channel () const
GraphicsWindow *	get_window () const
GraphicsPipe *	get_pipe () const
void	set_active (bool active)
INLINE bool	is_active () const
void	win_display_regions_changed ()
Private Attributes
PUBLISHED	__pad0__: virtual ~GraphicsLayer()
Mutex	_lock
GraphicsChannel *	_channel
bool	_is_active
DisplayRegions	_display_regions
Static Private Attributes
TypeHandle	_type_handle
Friends
class	GraphicsChannel
class	GraphicsWindow
class	DisplayRegion

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Member Typedef Documentation

typedef pvector< PT(DisplayRegion) GraphicsLayer::DisplayRegions) [private]

Definition at line 83 of file graphicsLayer.h.

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Constructor & Destructor Documentation

GraphicsLayer::GraphicsLayer (   )  [private]

Definition at line 38 of file graphicsLayer.cxx. References _channel, _is_active, and NULL.

GraphicsLayer::GraphicsLayer (  GraphicsChannel *  channel  )  [private]

Definition at line 50 of file graphicsLayer.cxx. References _is_active.

GraphicsLayer::GraphicsLayer (  const GraphicsLayer &  copy  )  [private]

Definition at line 62 of file graphicsLayer.cxx.

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Member Function Documentation

void GraphicsLayer::channel_resized (  int  x, int  y )

Definition at line 269 of file graphicsLayer.cxx. References _display_regions, _lock, x, and y.

virtual TypeHandle GraphicsLayer::force_init_type (  void   )  [inline, virtual]

Reimplemented from TypedReferenceCount. Definition at line 99 of file graphicsLayer.h. References ReferenceCount::get_class_type(), and TypedReferenceCount::init_type().

GraphicsChannel * GraphicsLayer::get_channel (   )  const [private]

Definition at line 215 of file graphicsLayer.cxx. References _channel, and _lock. Referenced by DisplayRegion::get_channel().

TypeHandle GraphicsLayer::get_class_type (  void   )  [inline, static]

Reimplemented from ReferenceCount. Definition at line 88 of file graphicsLayer.h.

DisplayRegion * GraphicsLayer::get_dr (  int  index  )  const [private]

Definition at line 155 of file graphicsLayer.cxx. References _display_regions, _lock, index, and NULL. Referenced by Tiledviz::Flush().

int GraphicsLayer::get_num_drs (   )  const [private]

Definition at line 142 of file graphicsLayer.cxx. References _display_regions, and _lock. Referenced by Tiledviz::Flush().

GraphicsPipe * GraphicsLayer::get_pipe (   )  const [private]

Definition at line 241 of file graphicsLayer.cxx. References _channel, _lock, GraphicsChannel::get_pipe(), and NULL. Referenced by DisplayRegion::get_pipe().

virtual TypeHandle GraphicsLayer::get_type (  void   )  const [inline, virtual]

Reimplemented from TypedReferenceCount. Definition at line 96 of file graphicsLayer.h. References ReferenceCount::get_class_type().

GraphicsWindow * GraphicsLayer::get_window (   )  const [private]

Definition at line 228 of file graphicsLayer.cxx. References _channel, _lock, GraphicsChannel::get_window(), and NULL. Referenced by DisplayRegion::get_window().

void GraphicsLayer::init_type (  void   )  [inline, static]

Reimplemented from TypedReferenceCount. Definition at line 91 of file graphicsLayer.h. References TypedObject::get_class_type(), TypedReferenceCount::init_type(), and register_type(). Referenced by init_libdisplay().

INLINE bool GraphicsLayer::is_active (   )  const [private]

Referenced by GraphicsWindow::do_determine_display_regions().

DisplayRegion * GraphicsLayer::make_display_region (  float  l, float  r, float  b, float  t )  [private]

Definition at line 125 of file graphicsLayer.cxx. References _display_regions, _lock, b, DisplayRegion, NULL, PT, r, t, and win_display_regions_changed().

DisplayRegion * GraphicsLayer::make_display_region (   )  [private]

Definition at line 109 of file graphicsLayer.cxx. References _display_regions, _lock, DisplayRegion, PT, and win_display_regions_changed().

void GraphicsLayer::operator= (  const GraphicsLayer &  copy  )  [private]

Definition at line 72 of file graphicsLayer.cxx.

bool GraphicsLayer::remove_dr (  DisplayRegion *  display_region  )  [private]

Definition at line 190 of file graphicsLayer.cxx. References _display_regions, DisplayRegion::_layer, _lock, NULL, PT, and win_display_regions_changed().

void GraphicsLayer::remove_dr (  int  index  )  [private]

Definition at line 172 of file graphicsLayer.cxx. References _display_regions, _lock, index, NULL, and win_display_regions_changed().

void GraphicsLayer::set_active (  bool  active  )  [private]

Definition at line 253 of file graphicsLayer.cxx. References _is_active, _lock, and win_display_regions_changed().

void GraphicsLayer::win_display_regions_changed (   )  [private]

Definition at line 291 of file graphicsLayer.cxx. References _channel, NULL, and GraphicsChannel::win_display_regions_changed(). Referenced by make_display_region(), remove_dr(), set_active(), and DisplayRegion::win_display_regions_changed().

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Friends And Related Function Documentation

friend class DisplayRegion [friend]

Definition at line 106 of file graphicsLayer.h. Referenced by make_display_region().

friend class GraphicsChannel [friend]

Definition at line 104 of file graphicsLayer.h.

friend class GraphicsWindow [friend]

Definition at line 105 of file graphicsLayer.h.

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Member Data Documentation

PUBLISHED GraphicsLayer::__pad0__ [private]

Reimplemented from TypedReferenceCount. Definition at line 55 of file graphicsLayer.h.

GraphicsChannel* GraphicsLayer::_channel [private]

Definition at line 80 of file graphicsLayer.h. Referenced by get_channel(), get_pipe(), get_window(), GraphicsLayer(), and win_display_regions_changed().

DisplayRegions GraphicsLayer::_display_regions [private]

Definition at line 84 of file graphicsLayer.h. Referenced by channel_resized(), GraphicsWindow::do_determine_display_regions(), get_dr(), get_num_drs(), make_display_region(), and remove_dr().

bool GraphicsLayer::_is_active [private]

Definition at line 81 of file graphicsLayer.h. Referenced by GraphicsLayer(), and set_active().

Mutex GraphicsLayer::_lock [private]

Definition at line 79 of file graphicsLayer.h. Referenced by channel_resized(), get_channel(), get_dr(), get_num_drs(), get_pipe(), get_window(), make_display_region(), remove_dr(), and set_active().

TypeHandle GraphicsLayer::_type_handle [static, private]

Reimplemented from TypedReferenceCount. Definition at line 29 of file graphicsLayer.cxx.

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

• graphicsLayer.h
• graphicsLayer.cxx

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