GmoObj Class Reference

#include <lomse_gm_basic.h>

Inheritance diagram for GmoObj:

Detailed Description

Abstract class from which all graphical objects derive. All graphical objects have a bounding box and a position, and know how to draw themselves.

Public Member Functions
Size and position
LUnits	get_width ()
LUnits	get_height ()
LUnits	get_left () const
LUnits	get_top () const
LUnits	get_right () const
LUnits	get_bottom () const
bool	bounds_contains_point (UPoint &p)
URect	get_bounds ()
UPoint	get_origin ()
USize	get_size ()

Member Function Documentation

bounds_contains_point()

bool GmoObj::bounds_contains_point

(

UPoint &

p

)

Returns true if the point is inside this object bounding box rectangle.

Parameters

p	The point to be tested, in logical units.

get_bottom()

LUnits GmoObj::get_bottom ( ) const

inline

Returns the y coordinate for the bottom border of the bounding box. The returned value is in logical units, relative to top left corner of GmoDocPage containing this object.

get_bounds()

URect GmoObj::get_bounds

(

)

Returns the bounding box rectangle, in logical units. Origin (top left corner) is relative to top left corner of GmoDocPage containing this object.

get_height()

LUnits GmoObj::get_height ( )

inline

Returns the height of the bounding box, in logical units.

get_left()

LUnits GmoObj::get_left ( ) const

inline

Returns the x coordinate for the left border of the bounding box. The returned value is in logical units, relative to top left corner of GmoDocPage containing this object.

get_origin()

UPoint GmoObj::get_origin ( )

inline

Returns the top left corner of the bounding box rectangle. The point is in logical units relative to top left corner of GmoDocPage containing this object.

get_right()

LUnits GmoObj::get_right ( ) const

inline

Returns the x coordinate for the right border of the bounding box. The returned value is in logical units, relative to top left corner of GmoDocPage containing this object.

get_size()

USize GmoObj::get_size ( )

inline

Returns the width and heigh of the bounding box rectangle (in logical units).

get_top()

LUnits GmoObj::get_top ( ) const

inline

Returns the y coordinate for the top border of the bounding box. The returned value is in logical units, relative to top left corner of GmoDocPage containing this object.

get_width()

LUnits GmoObj::get_width ( )

inline

Returns the width of the bounding box, in logical units.