point_cloud_library / 1.12.1 / classpcl_1_1visualization_1_1_mouse_event.html /

#include <pcl/visualization/mouse_event.h>

Public Types
enum Type {
MouseMove = 1, MouseButtonPress, MouseButtonRelease, MouseScrollDown,
MouseScrollUp, MouseDblClick
}
enum MouseButton {
NoButton = 0, LeftButton, MiddleButton, RightButton,
VScroll
}

Public Member Functions
MouseEvent (const Type &type, const MouseButton &button, unsigned int x, unsigned int y, bool alt, bool ctrl, bool shift, bool selection_mode=false)
Constructor. More...
const Type & getType () const
void setType (const Type &type)
Sets the mouse event type. More...
const MouseButton & getButton () const
void setButton (const MouseButton &button)
Set the button that caused the event. More...
unsigned int getX () const
unsigned int getY () const
unsigned int getKeyboardModifiers () const
bool getSelectionMode () const

Protected Attributes
Type type_
MouseButton button_
unsigned int pointer_x_
unsigned int pointer_y_
unsigned int key_state_
bool selection_mode_

Detailed Description

Definition at line 47 of file mouse_event.h.

Member Enumeration Documentation

MouseButton

enum pcl::visualization::MouseEvent::MouseButton
Enumerator
NoButton
LeftButton
MiddleButton
RightButton
VScroll

Definition at line 60 of file mouse_event.h.

Type

enum pcl::visualization::MouseEvent::Type
Enumerator
MouseMove
MouseButtonPress
MouseButtonRelease
MouseScrollDown
MouseScrollUp
MouseDblClick

Definition at line 50 of file mouse_event.h.

Constructor & Destructor Documentation

MouseEvent()

pcl::visualization::MouseEvent::MouseEvent ( const Type & type,
const MouseButton & button,
unsigned int x,
unsigned int y,
bool alt,
bool ctrl,
bool shift,
bool selection_mode = false
)
inline

Constructor.

Parameters
[in] type event type
[in] button The Button that causes the event
[in] x x position of mouse pointer at that time where event got fired
[in] y y position of mouse pointer at that time where event got fired
[in] alt whether the ALT key was pressed at that time where event got fired
[in] ctrl whether the CTRL key was pressed at that time where event got fired
[in] shift whether the Shift key was pressed at that time where event got fired
[in] selection_mode whether we are in selection mode

Definition at line 139 of file mouse_event.h.

References pcl::visualization::KeyboardEvent::Alt, pcl::visualization::KeyboardEvent::Ctrl, key_state_, and pcl::visualization::KeyboardEvent::Shift.

Member Function Documentation

getButton()

const MouseEvent::MouseButton & pcl::visualization::MouseEvent::getButton ( ) const
inline
Returns
the Button that caused the action

Definition at line 173 of file mouse_event.h.

References button_.

getKeyboardModifiers()

unsigned int pcl::visualization::MouseEvent::getKeyboardModifiers ( ) const
inline
Returns
returns the keyboard modifiers state at that time where the event got fired

Definition at line 197 of file mouse_event.h.

References key_state_.

getSelectionMode()

bool pcl::visualization::MouseEvent::getSelectionMode ( ) const
inline
Returns
selection mode status

Definition at line 203 of file mouse_event.h.

References selection_mode_.

getType()

const MouseEvent::Type & pcl::visualization::MouseEvent::getType ( ) const
inline
Returns
type of mouse event

Definition at line 161 of file mouse_event.h.

References type_.

getX()

unsigned int pcl::visualization::MouseEvent::getX ( ) const
inline
Returns
the x position of the mouse pointer at that time where the event got fired

Definition at line 185 of file mouse_event.h.

References pointer_x_.

getY()

unsigned int pcl::visualization::MouseEvent::getY ( ) const
inline
Returns
the y position of the mouse pointer at that time where the event got fired

Definition at line 191 of file mouse_event.h.

References pointer_y_.

setButton()

void pcl::visualization::MouseEvent::setButton ( const MouseButton & button )
inline

Set the button that caused the event.

Definition at line 179 of file mouse_event.h.

References button_.

setType()

void pcl::visualization::MouseEvent::setType ( const Type & type )
inline

Sets the mouse event type.

Definition at line 167 of file mouse_event.h.

References type_.

Member Data Documentation

button_

MouseButton pcl::visualization::MouseEvent::button_
protected

Definition at line 132 of file mouse_event.h.

Referenced by getButton(), and setButton().

key_state_

unsigned int pcl::visualization::MouseEvent::key_state_
protected

Definition at line 135 of file mouse_event.h.

Referenced by getKeyboardModifiers(), and MouseEvent().

pointer_x_

unsigned int pcl::visualization::MouseEvent::pointer_x_
protected

Definition at line 133 of file mouse_event.h.

Referenced by getX().

pointer_y_

unsigned int pcl::visualization::MouseEvent::pointer_y_
protected

Definition at line 134 of file mouse_event.h.

Referenced by getY().

selection_mode_

bool pcl::visualization::MouseEvent::selection_mode_
protected

Definition at line 136 of file mouse_event.h.

Referenced by getSelectionMode().

type_

Type pcl::visualization::MouseEvent::type_
protected

Definition at line 131 of file mouse_event.h.

Referenced by getType(), and setType().

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

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1visualization_1_1_mouse_event.html

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Last Updated 2021-12-29T19:25:09Z