GUIDialog_EditViewport Class Reference

A dialog to change the viewport. More...

#include <GUIDialog_EditViewport.h>

Inheritance diagram for GUIDialog_EditViewport:

Public Types
enum	{   MID_CHANGED = FXDialogBox::ID_LAST, MID_OK, MID_CANCEL, MID_LOAD,   MID_SAVE }
	FOX-callback enumerations. More...

Public Member Functions
	GUIDialog_EditViewport (GUISUMOAbstractView *parent, const char *name, int x, int y)
	Constructor. More...
bool	haveGrabbed () const
	Returns the information whether one of the spin dialers is grabbed. More...
void	setOldValues (const Position &lookFrom, const Position &lookAt)
	Resets old values. More...
void	setValues (SUMOReal zoom, SUMOReal xoff, SUMOReal yoff)
	Sets the given values into the dialog. More...
void	setValues (const Position &lookFrom, const Position &lookAt)
	Sets the given values into the dialog. More...
	~GUIDialog_EditViewport ()
	Destructor. More...
FOX-callbacks
long	onCmdChanged (FXObject *, FXSelector, void *)
	Called when the user changes the viewport. More...
long	onCmdOk (FXObject *, FXSelector, void *)
	Called when the user wants to keep the viewport. More...
long	onCmdCancel (FXObject *, FXSelector, void *)
	Called when the user wants to restore the viewport. More...
long	onCmdLoad (FXObject *, FXSelector, void *)
	Called when the user wants to load a viewport. More...
long	onCmdSave (FXObject *, FXSelector, void *)
	Called when the user wants to save a viewport. More...

Protected Member Functions
	GUIDialog_EditViewport ()
	FOX needs this. More...

Protected Attributes
Position	myOldLookAt
Position	myOldLookFrom
	The old viewport. More...
GUISUMOAbstractView *	myParent
	The calling view. More...
FXRealSpinDial *	myXOff
FXRealSpinDial *	myYOff
FXRealSpinDial *	myZoom
	The spin dialers used to change the view. More...

Detailed Description

A dialog to change the viewport.

Definition at line 52 of file GUIDialog_EditViewport.h.

Member Enumeration Documentation

anonymous enum

FOX-callback enumerations.

Enumerator
MID_CHANGED
MID_OK
MID_CANCEL
MID_LOAD
MID_SAVE

Definition at line 57 of file GUIDialog_EditViewport.h.

Constructor & Destructor Documentation

GUIDialog_EditViewport::GUIDialog_EditViewport	(	GUISUMOAbstractView *	parent,
		const char *	name,
		int	x,
		int	y
	)

Constructor.

Parameters

[in]	parent	The view to change
[in]	name	This dialog's caption
[in]	x	x-position to show the dialog at
[in]	y	y-position to show the dialog at

Definition at line 66 of file GUIDialog_EditViewport.cpp.

References GUIIconSubSys::getIcon(), ICON_EMPTY, ICON_OPEN_CONFIG, ICON_SAVE, MID_CANCEL, MID_LOAD, MID_OK, and MID_SAVE.

GUIDialog_EditViewport::~GUIDialog_EditViewport

(

)

Destructor.

Definition at line 135 of file GUIDialog_EditViewport.cpp.

GUIDialog_EditViewport::GUIDialog_EditViewport ( )

inlineprotected

FOX needs this.

Definition at line 148 of file GUIDialog_EditViewport.h.

Member Function Documentation

bool GUIDialog_EditViewport::haveGrabbed

(

)

const

Returns the information whether one of the spin dialers is grabbed.

Returns

Whether the spin dialers are currently used

Definition at line 256 of file GUIDialog_EditViewport.cpp.

References myXOff, myYOff, and myZoom.

Referenced by GUISUMOAbstractView::onMouseMove().

long GUIDialog_EditViewport::onCmdCancel	(	FXObject *	,
		FXSelector	,
		void *
	)

Called when the user wants to restore the viewport.

Definition at line 153 of file GUIDialog_EditViewport.cpp.

References myOldLookAt, myOldLookFrom, myParent, and GUISUMOAbstractView::setViewport().

long GUIDialog_EditViewport::onCmdChanged	(	FXObject *	,
		FXSelector	,
		void *
	)

Called when the user changes the viewport.

Definition at line 161 of file GUIDialog_EditViewport.cpp.

References Position::INVALID, myParent, myXOff, myYOff, myZoom, and GUISUMOAbstractView::setViewport().

long GUIDialog_EditViewport::onCmdLoad	(	FXObject *	,
		FXSelector	,
		void *
	)

Called when the user wants to load a viewport.

Definition at line 174 of file GUIDialog_EditViewport.cpp.

References gCurrentFolder, GUIIconSubSys::getIcon(), ICON_EMPTY, myParent, setValues(), and GUISUMOAbstractView::setViewport().

long GUIDialog_EditViewport::onCmdOk	(	FXObject *	,
		FXSelector	,
		void *
	)

Called when the user wants to keep the viewport.

Definition at line 139 of file GUIDialog_EditViewport.cpp.

References Position::INVALID, myParent, myXOff, myYOff, myZoom, and GUISUMOAbstractView::setViewport().

long GUIDialog_EditViewport::onCmdSave	(	FXObject *	,
		FXSelector	,
		void *
	)

Called when the user wants to save a viewport.

Definition at line 197 of file GUIDialog_EditViewport.cpp.

References gCurrentFolder, OutputDevice::getDevice(), GUIIconSubSys::getIcon(), ICON_EMPTY, myXOff, myYOff, myZoom, and MFXUtils::userPermitsOverwritingWhenFileExists().

void GUIDialog_EditViewport::setOldValues	(	const Position &	lookFrom,
		const Position &	lookAt
	)

Resets old values.

Parameters

[in]	lookFrom	Current viewport's from
[in]	lookAt	Current viewport's at

Definition at line 248 of file GUIDialog_EditViewport.cpp.

References myOldLookAt, myOldLookFrom, and setValues().

Referenced by GUISUMOAbstractView::showViewportEditor().

void GUIDialog_EditViewport::setValues	(	SUMOReal	zoom,
		SUMOReal	xoff,
		SUMOReal	yoff
	)

Sets the given values into the dialog.

Parameters

[in]	zoom	Current view's zoom
[in]	xoff	Current view's x-offset
[in]	yoff	Current view's y-offset

Definition at line 225 of file GUIDialog_EditViewport.cpp.

References myXOff, myYOff, and myZoom.

Referenced by onCmdLoad(), GUISUMOAbstractView::onMouseMove(), and setOldValues().

void GUIDialog_EditViewport::setValues	(	const Position &	lookFrom,
		const Position &	lookAt
	)

Sets the given values into the dialog.

Parameters

[in]	lookFrom	Current viewport's from
[in]	lookAt	Current viewport's at

Definition at line 233 of file GUIDialog_EditViewport.cpp.

References myXOff, myYOff, myZoom, UNUSED_PARAMETER, Position::x(), Position::y(), and Position::z().

Field Documentation

Position GUIDialog_EditViewport::myOldLookAt

protected

Definition at line 135 of file GUIDialog_EditViewport.h.

Referenced by onCmdCancel(), and setOldValues().

Position GUIDialog_EditViewport::myOldLookFrom

protected

The old viewport.

Definition at line 135 of file GUIDialog_EditViewport.h.

Referenced by onCmdCancel(), and setOldValues().

GUISUMOAbstractView* GUIDialog_EditViewport::myParent

protected

The calling view.

Definition at line 132 of file GUIDialog_EditViewport.h.

Referenced by onCmdCancel(), onCmdChanged(), onCmdLoad(), and onCmdOk().

FXRealSpinDial * GUIDialog_EditViewport::myXOff

protected

Definition at line 138 of file GUIDialog_EditViewport.h.

Referenced by haveGrabbed(), onCmdChanged(), onCmdOk(), onCmdSave(), and setValues().

FXRealSpinDial * GUIDialog_EditViewport::myYOff

protected

Definition at line 138 of file GUIDialog_EditViewport.h.

Referenced by haveGrabbed(), onCmdChanged(), onCmdOk(), onCmdSave(), and setValues().

FXRealSpinDial* GUIDialog_EditViewport::myZoom

protected

The spin dialers used to change the view.

Definition at line 138 of file GUIDialog_EditViewport.h.

Referenced by haveGrabbed(), onCmdChanged(), onCmdOk(), onCmdSave(), and setValues().

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

• GUIDialog_EditViewport.h
• GUIDialog_EditViewport.cpp