PointerData Class Reference

Holds the data that might be generated by a 2-d pointer input device, such as the mouse in the GraphicsWindow. More...

#include "pointerData.h"

Public Member Functions
int	get_id () const
bool	get_in_window () const
double	get_pressure () const
PointerType	get_type () const
double	get_x () const
double	get_y () const
void	output (std::ostream &out) const

Public Attributes
int	_id = 0
bool	_in_window = false
double	_pressure = 0.0
PointerType	_type = PointerType::unknown
double	_xpos = 0.0
double	_ypos = 0.0
	get_id
	Returns a unique identifier for this pointer. More...
	get_in_window
	If this returns false, the pointer is not currently present in the window and the values returned by get_x() and get_y() may not be meaningful. More...
	get_pressure
	Returns the pressure of the pointer. More...
	get_type
	Returns the type of pointing device. More...
	get_x
	get_y

Detailed Description

Holds the data that might be generated by a 2-d pointer input device, such as the mouse in the GraphicsWindow.

Definition at line 38 of file pointerData.h.

Member Data Documentation

get_id

int PointerData::get_id

inline

Returns a unique identifier for this pointer.

This is for tracking individual fingers. This value should not be assumed to have a specific meaning other than that there will not be two different pointers active simultaneously with the same identifier.

Definition at line 55 of file pointerData.h.

get_in_window

bool PointerData::get_in_window

inline

If this returns false, the pointer is not currently present in the window and the values returned by get_x() and get_y() may not be meaningful.

Definition at line 56 of file pointerData.h.

Referenced by x11GraphicsWindow::move_pointer().

get_pressure

double PointerData::get_pressure

inline

Returns the pressure of the pointer.

For mice, this will be 1.0 if any button is pressed, 0.0 otherwise.

Definition at line 57 of file pointerData.h.

get_type

PointerType PointerData::get_type

inline

Returns the type of pointing device.

Definition at line 54 of file pointerData.h.

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

• panda/src/putil/pointerData.h
• panda/src/putil/pointerData.cxx
• panda/src/putil/pointerData.I