Graphic3d_CameraTile Class Reference

Class defines the area (Tile) inside a view. More...

#include <Graphic3d_CameraTile.hxx>

Public Member Functions
	Graphic3d_CameraTile ()
	Default constructor. Initializes the empty Tile of zero size and lower-left offset orientation. Such Tile is considered uninitialized (invalid).
bool	IsValid () const
	Return true if Tile has been defined.
Graphic3d_Vec2i	OffsetLowerLeft () const
	Return offset position from lower-left corner.
Graphic3d_CameraTile	Cropped () const
	Return the copy cropped by total size.
bool	operator== (const Graphic3d_CameraTile &theOther) const
	Equality check.
void	DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const
	Dumps the content of me into the stream.

Data Fields
Graphic3d_Vec2i	TotalSize
	total size of the View area, in pixels
Graphic3d_Vec2i	TileSize
	size of the Tile, in pixels
Graphic3d_Vec2i	Offset
	the lower-left corner of the Tile relative to the View area (or upper-left if IsTopDown is true), in pixels
bool	IsTopDown
	indicate the offset coordinate system - lower-left (default) or top-down

Detailed Description

Class defines the area (Tile) inside a view.

Constructor & Destructor Documentation

Graphic3d_CameraTile()

Graphic3d_CameraTile::Graphic3d_CameraTile ( )

inline

Default constructor. Initializes the empty Tile of zero size and lower-left offset orientation. Such Tile is considered uninitialized (invalid).

Member Function Documentation

Cropped()

Graphic3d_CameraTile Graphic3d_CameraTile::Cropped ( ) const

inline

Return the copy cropped by total size.

DumpJson()

void Graphic3d_CameraTile::DumpJson	(	Standard_OStream &	theOStream,
		Standard_Integer	theDepth = -1
	)		const

Dumps the content of me into the stream.

IsValid()

bool Graphic3d_CameraTile::IsValid ( ) const

inline

Return true if Tile has been defined.

OffsetLowerLeft()

Graphic3d_Vec2i Graphic3d_CameraTile::OffsetLowerLeft ( ) const

inline

Return offset position from lower-left corner.

operator==()

bool Graphic3d_CameraTile::operator== ( const Graphic3d_CameraTile &  theOther ) const

inline

Equality check.

Field Documentation

IsTopDown

bool Graphic3d_CameraTile::IsTopDown

indicate the offset coordinate system - lower-left (default) or top-down

Offset

Graphic3d_Vec2i Graphic3d_CameraTile::Offset

the lower-left corner of the Tile relative to the View area (or upper-left if IsTopDown is true), in pixels

TileSize

Graphic3d_Vec2i Graphic3d_CameraTile::TileSize

size of the Tile, in pixels

TotalSize

Graphic3d_Vec2i Graphic3d_CameraTile::TotalSize

total size of the View area, in pixels

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

• Graphic3d_CameraTile.hxx