#include <ImageView.h>

Public Slots
virtual void	fitImage ()

virtual void	oneToOneImage ()

Public Slots inherited from Gui::MDIView
virtual void	setOverrideCursor (const QCursor &)

virtual void	restoreOverrideCursor ()

virtual void	print (QPrinter *printer)

Signals
void	closeEventIgnored ()

Signals inherited from Gui::MDIView
void	message (const QString &, int)

Public Member Functions
virtual void	clearColorMap ()

virtual void	clearImage ()

virtual int	createColorMap (int numEntriesReq=0, bool Initialise=true)

virtual int	createImageCopy (void *pSrcPixelData, unsigned long width, unsigned long height, int format, unsigned short numSigBitsPerSample, int displayMode=IV_DISPLAY_RESET)

virtual void	enableFitImageAction (bool Enable)

virtual void	enableMouseEvents (bool Enable)

virtual void	enableOneToOneAction (bool Enable)

virtual void	enableStatusBar (bool Enable)

virtual void	enableToolBar (bool Enable)

const char *	getName (void) const
	returns the name of the view (important for messages) More...

virtual int	getNumColorMapEntries () const

virtual void	ignoreCloseEvent (bool ignoreCloseEvent)

	ImageView (QWidget *parent)

bool	onHasMsg (const char *) const
	Message handler test. More...

bool	onMsg (const char , const char *)
	Message handler. More...

void	onUpdate (void)
	get called when the document is updated More...

virtual int	pointImageTo (void *pSrcPixelData, unsigned long width, unsigned long height, int format, unsigned short numSigBitsPerSample, bool takeOwnership, int displayMode=IV_DISPLAY_RESET)

virtual int	setColorMapAlphaValue (int index, float value)

virtual int	setColorMapBlueValue (int index, float value)

virtual int	setColorMapGreenValue (int index, float value)

virtual int	setColorMapRedValue (int index, float value)

virtual int	setColorMapRGBAValue (int index, float red, float green, float blue, float alpha=1.0)

virtual	~ImageView ()

Public Member Functions inherited from Gui::MDIView
virtual bool	canClose (void)
	overwrite when checking on close state More...

virtual void	deleteSelf ()
	delete itself More...

virtual PyObject *	getPyObject ()
	This method returns the Python wrapper for a C++ object. More...

	MDIView (Gui::Document pcDocument, QWidget parent, Qt::WindowFlags wflags=Qt::WindowFlags())
	View constructor Attach the view to the given document. More...

virtual bool	onHasMsg (const char *pMsg) const
	Message handler test. More...

virtual bool	onMsg (const char pMsg, const char *ppReturn)
	Message handler. More...

virtual void	onRelabel (Gui::Document *pDoc)
	get called when the document is updated More...

virtual void	viewAll ()

	~MDIView ()
	View destructor Detach the view from the document, if attached. More...

virtual QStringList	undoActions () const

virtual QStringList	redoActions () const

QSize	minimumSizeHint () const

virtual void	setCurrentViewMode (ViewMode mode)
	If b is set to FullScreen the MDI view is displayed in full screen mode, if b is set to TopLevel then it is displayed as an own top-level window, otherwise (Normal) as tabbed window. More...

ViewMode	currentViewMode () const

template<typename _T >
_T	getActiveObject (const char name, App::DocumentObject parent=nullptr, std::string subname=nullptr) const
	access getter for the active object list More...

void	setActiveObject (App::DocumentObject o, const char n, const char *subname=nullptr)

bool	hasActiveObject (const char *n) const

bool	isActiveObject (App::DocumentObject o, const char n, const char *subname=nullptr) const

virtual bool	containsViewProvider (const ViewProvider *) const
	containsViewProvider Checks if the given view provider is part of this view. The default implementation returns false. More...

virtual void	print ()
	Print content of view. More...

virtual void	printPdf ()
	Print to PDF file. More...

virtual void	printPreview ()
	Show a preview dialog. More...

void	savePrinterSettings (QPrinter *printer)
	Save the printer configuration. More...

void	restorePrinterSettings (QPrinter *printer)
	Restore the printer configuration. More...

Public Member Functions inherited from Gui::BaseView
	BaseView (Gui::Document *pcDocument=nullptr)
	View constructor Attach the view to the given document. More...

virtual	~BaseView ()
	View destructor Detach the view from the document, if attached! More...

void	setDocument (Gui::Document *pcDocument)
	sets the view to another document (called by Application) More...

void	onClose (void)
	is sent from the document in order to close the document More...

Gui::Document *	getGuiDocument () const
	returns the document the view is attached to More...

App::Document *	getAppDocument () const
	returns the document the view is attached to More...

bool	isPassive (void) const
	indicates if the view is in passive mode More...

virtual void	onRename (Gui::Document *)
	get called when the document is renamed (change of its internal name) More...

Public Member Functions inherited from Base::BaseClass
	BaseClass ()
	Construction. More...

	BaseClass (const BaseClass &)=default

virtual PyObject *	getPyObject ()
	This method returns the Python wrapper for a C++ object. More...

virtual Type	getTypeId () const

bool	isDerivedFrom (const Type type) const

BaseClass &	operator= (const BaseClass &)=default

virtual void	setPyObject (PyObject *)

virtual	~BaseClass ()
	Destruction. More...

Protected Types
enum	{ nothing = 0 , panning , zooming , selection , addselection }

Protected Slots
virtual void	drawGraphics ()

Protected Slots inherited from Gui::MDIView
virtual void	windowStateChanged (MDIView *)
	This method gets called from the main window this view is attached to whenever the window state of the active view changes. More...

Protected Member Functions
virtual void	addSelect (int currX, int currY)

virtual void	closeEvent (QCloseEvent *e)

virtual void	createActions ()

virtual QString	createStatusBarText ()

virtual QSize	minimumSizeHint () const

virtual void	mouseDoubleClickEvent (QMouseEvent *cEvent)

virtual void	mouseMoveEvent (QMouseEvent *cEvent)

virtual void	mousePressEvent (QMouseEvent *cEvent)

virtual void	mouseReleaseEvent (QMouseEvent *cEvent)

virtual void	select (int currX, int currY)

virtual void	showEvent (QShowEvent *e)

virtual void	showOriginalColors ()

virtual void	startDrag ()

virtual void	updateStatusBar ()

virtual void	wheelEvent (QWheelEvent *cEvent)

virtual void	zoom (int prevX, int prevY, int currX, int currY)

Protected Member Functions inherited from Gui::MDIView
void	closeEvent (QCloseEvent *e)

void	changeEvent (QEvent *e)

Protected Attributes
int	dragStartWCx

int	dragStartWCy

Protected Attributes inherited from Gui::MDIView
PyObject *	pythonObject

Protected Attributes inherited from Gui::BaseView
bool	bIsDetached

bool	bIsPassive

Additional Inherited Members
Public Types inherited from Gui::MDIView
enum	ViewMode { Child , TopLevel , FullScreen }
	MDI view mode enum. More...

Static Public Member Functions inherited from Base::BaseClass
static void *	create ()

static Type	getClassTypeId ()

static void	init ()

Static Protected Member Functions inherited from Base::BaseClass
static void	initSubclass (Base::Type &toInit, const char ClassName, const char ParentName, Type::instantiationMethod method=nullptr)

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protected

Enumerator
nothing
panning
zooming
selection
addselection

Constructor & Destructor Documentation

◆ ImageView()

ImageView::ImageView ( QWidget * parent )

References draftgeoutils.intersections::connect(), App::GetApplication(), ParameterGrp::GetBool(), and App::Application::GetParameterGroupByPath().

◆ ~ImageView()

ImageView::~ImageView ( )

virtual

Member Function Documentation

◆ addSelect()

void ImageView::addSelect	(	int	currX,
		int	currY
	)

protectedvirtual

Referenced by mouseReleaseEvent().

◆ clearColorMap()

void ImageView::clearColorMap ( )

virtual

◆ clearImage()

void ImageView::clearImage ( )

virtual

References updateStatusBar().

◆ closeEvent()

void ImageView::closeEvent ( QCloseEvent * e )

protectedvirtual

References Gui::MDIView::closeEvent(), and closeEventIgnored().

◆ closeEventIgnored

void ImageGui::ImageView::closeEventIgnored ( )

signal

Referenced by closeEvent().

◆ createActions()

void ImageView::createActions ( )

protectedvirtual

References draftgeoutils.intersections::connect(), fitImage(), ImageGui::image_oneToOne, ImageGui::image_stretch, and oneToOneImage().

◆ createColorMap()

int ImageView::createColorMap	(	int	numEntriesReq = `0`,
		bool	Initialise = `true`
	)

virtual

◆ createImageCopy()

int ImageView::createImageCopy	(	void *	pSrcPixelData,
		unsigned long	width,
		unsigned long	height,
		int	format,
		unsigned short	numSigBitsPerSample,
		int	displayMode = `IV_DISPLAY_RESET`
	)

virtual

References showOriginalColors(), and updateStatusBar().

◆ createStatusBarText()

QString ImageView::createStatusBarText ( )

protectedvirtual

Referenced by updateStatusBar().

◆ drawGraphics

void ImageView::drawGraphics ( )

protectedvirtualslot

◆ enableFitImageAction()

void ImageView::enableFitImageAction ( bool Enable )

virtual

◆ enableMouseEvents()

void ImageView::enableMouseEvents ( bool Enable )

virtual

◆ enableOneToOneAction()

void ImageView::enableOneToOneAction ( bool Enable )

virtual

◆ enableStatusBar()

void ImageView::enableStatusBar ( bool Enable )

virtual

◆ enableToolBar()

void ImageView::enableToolBar ( bool Enable )

virtual

◆ fitImage

void ImageView::fitImage ( )

virtualslot

Referenced by createActions().

◆ getName()

const char * ImageGui::ImageView::getName ( void ) const

virtual

returns the name of the view (important for messages)

Reimplemented from Gui::BaseView.

◆ getNumColorMapEntries()

int ImageView::getNumColorMapEntries ( ) const

virtual

◆ ignoreCloseEvent()

virtual void ImageGui::ImageView::ignoreCloseEvent ( bool ignoreCloseEvent )

virtual

References ignoreCloseEvent().

Referenced by ignoreCloseEvent().

◆ minimumSizeHint()

QSize ImageView::minimumSizeHint ( ) const

protectedvirtual

◆ mouseDoubleClickEvent()

void ImageView::mouseDoubleClickEvent ( QMouseEvent * cEvent )

protectedvirtual

References updateStatusBar().

◆ mouseMoveEvent()

void ImageView::mouseMoveEvent ( QMouseEvent * cEvent )

protectedvirtual

References dragStartWCx, dragStartWCy, nothing, panning, updateStatusBar(), zoom(), and zooming.

◆ mousePressEvent()

void ImageView::mousePressEvent ( QMouseEvent * cEvent )

protectedvirtual

References addselection, nothing, panning, selection, and startDrag().

◆ mouseReleaseEvent()

void ImageView::mouseReleaseEvent ( QMouseEvent * cEvent )

protectedvirtual

References addSelect(), addselection, nothing, panning, select(), and selection.

◆ oneToOneImage

void ImageView::oneToOneImage ( )

virtualslot

References updateStatusBar().

Referenced by createActions().

◆ onHasMsg()

bool ImageGui::ImageView::onHasMsg ( const char * pMsg ) const

virtual

Message handler test.

Reimplemented from Gui::MDIView.

◆ onMsg()

bool ImageGui::ImageView::onMsg	(	const char *	pMsg,
		const char **	ppReturn
	)

virtual

Message handler.

receive a message

Reimplemented from Gui::MDIView.

◆ onUpdate()

void ImageGui::ImageView::onUpdate ( void )

virtual

get called when the document is updated

Reimplemented from Gui::BaseView.

◆ pointImageTo()

int ImageView::pointImageTo	(	void *	pSrcPixelData,
		unsigned long	width,
		unsigned long	height,
		int	format,
		unsigned short	numSigBitsPerSample,
		bool	takeOwnership,
		int	displayMode = `IV_DISPLAY_RESET`
	)

virtual

References showOriginalColors(), and updateStatusBar().

◆ select()

void ImageView::select	(	int	currX,
		int	currY
	)

protectedvirtual

Referenced by mouseReleaseEvent().

◆ setColorMapAlphaValue()

int ImageView::setColorMapAlphaValue	(	int	index,
		float	value
	)

virtual

◆ setColorMapBlueValue()

int ImageView::setColorMapBlueValue	(	int	index,
		float	value
	)

virtual

◆ setColorMapGreenValue()

int ImageView::setColorMapGreenValue	(	int	index,
		float	value
	)

virtual

◆ setColorMapRedValue()

int ImageView::setColorMapRedValue	(	int	index,
		float	value
	)

virtual

◆ setColorMapRGBAValue()

int ImageView::setColorMapRGBAValue	(	int	index,
		float	red,
		float	green,
		float	blue,
		float	alpha = `1.0`
	)

virtual

◆ showEvent()

void ImageView::showEvent ( QShowEvent * e )

protectedvirtual

◆ showOriginalColors()

void ImageView::showOriginalColors ( )

protectedvirtual

Referenced by createImageCopy(), and pointImageTo().

◆ startDrag()

void ImageView::startDrag ( )

protectedvirtual

References dragStartWCx, and dragStartWCy.

Referenced by mousePressEvent().

◆ updateStatusBar()

void ImageView::updateStatusBar ( )

protectedvirtual

References createStatusBarText().

Referenced by clearImage(), createImageCopy(), mouseDoubleClickEvent(), mouseMoveEvent(), oneToOneImage(), pointImageTo(), and wheelEvent().

◆ wheelEvent()

void ImageView::wheelEvent ( QWheelEvent * cEvent )

protectedvirtual

References updateStatusBar().

◆ zoom()

void ImageView::zoom	(	int	prevX,
		int	prevY,
		int	currX,
		int	currY
	)

protectedvirtual

Referenced by mouseMoveEvent().

Member Data Documentation

◆ dragStartWCx

int ImageGui::ImageView::dragStartWCx

protected

Referenced by mouseMoveEvent(), and startDrag().

◆ dragStartWCy

int ImageGui::ImageView::dragStartWCy

protected

Referenced by mouseMoveEvent(), and startDrag().

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

FreeCAD/src/Mod/Image/Gui/ImageView.h
FreeCAD/src/Mod/Image/Gui/ImageView.cpp

Public Slots

Signals

Public Member Functions

Protected Types

Protected Slots

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ ImageView()

◆ ~ImageView()

Member Function Documentation

◆ addSelect()

◆ clearColorMap()

◆ clearImage()

◆ closeEvent()

◆ closeEventIgnored

◆ createActions()

◆ createColorMap()

◆ createImageCopy()

◆ createStatusBarText()

◆ drawGraphics

◆ enableFitImageAction()

◆ enableMouseEvents()

◆ enableOneToOneAction()

◆ enableStatusBar()

◆ enableToolBar()

◆ fitImage

◆ getName()

◆ getNumColorMapEntries()

◆ ignoreCloseEvent()

◆ minimumSizeHint()

◆ mouseDoubleClickEvent()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ oneToOneImage

◆ onHasMsg()

◆ onMsg()

◆ onUpdate()

◆ pointImageTo()

◆ select()

◆ setColorMapAlphaValue()

◆ setColorMapBlueValue()

◆ setColorMapGreenValue()

◆ setColorMapRedValue()

◆ setColorMapRGBAValue()

◆ showEvent()

◆ showOriginalColors()

◆ startDrag()

◆ updateStatusBar()

◆ wheelEvent()

◆ zoom()

Member Data Documentation

◆ dragStartWCx

◆ dragStartWCy