ubit::UPos Class Reference

Box Position. More...

#include <uboxGeom.hpp>

Inheritance diagram for ubit::UPos:

List of all members.

Public Member Functions
	UPos (float x, float y)
	UPos (const UPos &)
	UPos (const UPoint &)
bool	operator== (const UPos &p) const
UPos &	operator= (const UPos &p)
UPos &	operator= (const UPoint &p)
void	setX (float _x)
void	setY (float _y)
void	set (float _x, float _y)
void	set (const UPos &p)
void	set (const UPoint &p)
float	getX () const
float	getY () const
	operator UPoint () const
void	setPercentMode (bool is_percent, bool is_adjusted)
bool	isPercent () const
bool	isAdjustedPercent () const
	relative and percent mode (see class UPos for details).
bool	isPos3d () const
	this a UPos3d property;
virtual void	update ()
	updates parents graphics.
virtual void	setImpl (float x, float y, bool update)
virtual void	putProp (UContext *, UControl *)
	[impl] changes corresponding value in the UContext
Friends
UPos &	upos ()
UPos &	upos (float x, float y)

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Detailed Description

Box Position.

this property specifies the position of a UBox. As most boxes are laid out automatically, it should only be used when it is useful to locate a box at a given (x,y) position inside another (parent) box.

There are 3 possible ways to specify positions:

• in "relative mode" (the default), the position of the box is relative to the origin of its parent box
• in "basic percent mode" (setPercentMode(true, false)), the position the box is a percentage of the width and height of its parent box. X and Y then specify a percentage within [0.,100.]
• the "adjusted percent mode" (setPercentMode(true, true)), works in the same way, except that the size of the parent box is reduced by the size of the box. Hence, a value of 100. means that the right/bottom side of the box will exactly reach the border of its parent

Restriction: UPos can't be used to control the position of windows (UWin objects)

As other UProp(s), a UProp instance must be added to the attribute list (or the child list, with some restrictions) of the container:

See also:

: UProp.

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

• uboxGeom.hpp
• uboxGeom.cpp

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