casa::PlotKeyEvent Class Reference

Event for when the user makes a keyboard command when a canvas has focus. More...

#include <PlotEvent.h>

Inheritance diagram for casa::PlotKeyEvent:

List of all members.

Public Types
enum	Modifier {   CONTROL,   SHIFT,   ALT,   F }
	Modifier for a key press. More...
Public Member Functions
	PlotKeyEvent (PlotCanvas *canvas, char key, const vector< Modifier > &mods)
	Constructor that takes the originating canvas, the key pressed, and any modifiers.
	~PlotKeyEvent ()
	Destructor.
void *	origin () const
	Overrides PlotEvent::origin().
PlotCanvas *	canvas () const
	Returns the originating canvas.
char	key () const
	Returns the pressed character key.
vector< Modifier >	modifiers () const
	Returns the key modifiers.
String	toString () const
	Returns a String representation of this key event.
Static Public Member Functions
static String	modifier (Modifier f)
	Converts between KeyModifier and its String representation.
static Modifier	modifier (String f)
Protected Attributes
PlotCanvas *	m_canvas
char	m_key
vector< Modifier >	m_mods

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Detailed Description

Event for when the user makes a keyboard command when a canvas has focus.

An example of a keyboard command would be "ctrl+s" or "n" or "shift+g" or "F3". Note that this event is only valid for key commands that can be represented with a char (or, in the case of the F1-F12 keys, the F modifier plus the character representation of the number).

Definition at line 216 of file PlotEvent.h.

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Member Enumeration Documentation

enum casa::PlotKeyEvent::Modifier

Modifier for a key press.

Enumerator:

CONTROL
SHIFT
ALT
F

Definition at line 219 of file PlotEvent.h.

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Constructor & Destructor Documentation

casa::PlotKeyEvent::PlotKeyEvent	(	PlotCanvas *	canvas,
		char	key,
		const vector< Modifier > &	mods
	)

Constructor that takes the originating canvas, the key pressed, and any modifiers.

casa::PlotKeyEvent::~PlotKeyEvent

(

)

Destructor.

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Member Function Documentation

PlotCanvas* casa::PlotKeyEvent::canvas

(

)

const

Returns the originating canvas.

Referenced by origin().

char casa::PlotKeyEvent::key

(

)

const

Returns the pressed character key.

static Modifier casa::PlotKeyEvent::modifier

(

String

f

)

[inline, static]

Definition at line 258 of file PlotEvent.h.

References ALT, CONTROL, F, and SHIFT.

static String casa::PlotKeyEvent::modifier

(

Modifier

f

)

[inline, static]

Converts between KeyModifier and its String representation.

Definition at line 248 of file PlotEvent.h.

References ALT, CONTROL, F, and SHIFT.

vector<Modifier> casa::PlotKeyEvent::modifiers

(

)

const

Returns the key modifiers.

void* casa::PlotKeyEvent::origin

(

)

const [inline, virtual]

Overrides PlotEvent::origin().

Implements casa::PlotEvent.

Definition at line 231 of file PlotEvent.h.

References canvas().

String casa::PlotKeyEvent::toString

(

)

const

Returns a String representation of this key event.

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Member Data Documentation

PlotCanvas* casa::PlotKeyEvent::m_canvas [protected]

Definition at line 271 of file PlotEvent.h.

char casa::PlotKeyEvent::m_key [protected]

Definition at line 272 of file PlotEvent.h.

vector<Modifier> casa::PlotKeyEvent::m_mods [protected]

Definition at line 273 of file PlotEvent.h.

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

• code/graphics/GenericPlotter/PlotEvent.h