#include <KPrCanvas.h>

Public Slots
void	exitEditMode (bool repaint=true)
void	clipCut ()
void	clipCopy ()
void	clipPaste ()
void	deleteObjs ()
void	copyObjs ()
void	copyOasisObjs ()
void	chPic ()
void	picViewOriginalSize ()
void	picViewOrig640x480 ()
void	picViewOrig800x600 ()
void	picViewOrig1024x768 ()
void	picViewOrig1280x1024 ()
void	picViewOrig1600x1200 ()
void	picViewOrigFactor ()
void	setActivePage (KPrPage *active)
void	setPaintGuides (bool state)

Signals
void	fontChanged (const TQFont &)
void	colorChanged (const TQColor &)
void	alignChanged (int)
void	stopAutomaticPresentation ()
void	restartPresentation ()
void	objectSelectedChanged ()
void	objectSizeChanged ()
void	currentObjectEditChanged ()
void	selectionChanged (bool hasSelection)
void	sigMouseWheelEvent (TQWheelEvent *)

Public Member Functions
	KPrCanvas (TQWidget parent=0, const char name=0, KPrView *_view=0)
	~KPrCanvas ()
KPrView *	getView () const
int	diffx () const
int	diffy () const
void	setDiffX (int _diffX)
void	setDiffY (int _diffY)
void	scrollX (int x)
void	scrollY (int y)
void	selectAllObj ()
void	deSelectAllObj ()
void	selectObj (KPrObject *)
void	deSelectObj (KPrObject *)
void	setTextFormat (const KoTextFormat &format, int flags)
void	setTextColor (const TQColor &)
void	setTextBackgroundColor (const TQColor &)
void	setTextAlign (int)
void	setTextDepthPlus ()
void	setTextDepthMinus ()
void	setNewRightIndent (double _rightIndent)
void	setNewLeftIndent (double _leftIndent)
void	setNewFirstIndent (double _firstIndent)
void	setTabList (const KoTabulatorList &tabList)
void	setTextBold (bool b)
void	setTextItalic (bool b)
void	setTextUnderline (bool b)
void	setTextStrikeOut (bool b)
void	setTextFamily (const TQString &f)
void	setTextPointSize (int s)
void	setTextSubScript (bool b)
void	setTextSuperScript (bool b)
void	setTextDefaultFormat ()
void	setIncreaseFontSize ()
void	setDecreaseFontSize ()
KPrTextObject *	kpTxtObj () const
void	startScreenPresentation (double zoomX, double zoomY, int curPgNum=-1)
void	stopScreenPresentation ()
bool	pNext (bool gotoNextPage=false)
bool	pPrev (bool gotoPreviousPage=false)
unsigned int	presPage () const
int	presStep () const
int	numPresSteps () const
int	numPresPages () const
bool	canAssignEffect (TQPtrList< KPrObject > &objs) const
void	print (TQPainter , KPrinter , float, float)
void	setPartEntry (KoDocumentEntry &_e)
void	setToolEditMode (ToolEditMode _m, bool updateView=true)
void	setAutoForm (const TQString &_autoform)
void	drawPageInPix (TQPixmap &, int pgnum, int zoom, bool forceRealVariableValue=false, int forceWidth=0, int forceHeight=0)
bool	exportPage (int nPage, int nWidth, int nHeight, const KURL &fileURL, const char *format, int quality=-1)
void	gotoPage (int pg)
void	presGotoFirstPage ()
KPrPage *	activePage () const
bool	oneObjectTextExist () const
bool	oneObjectTextSelected () const
bool	isOneObjectSelected () const
TQPtrList< KPrTextObject >	selectedTextObjs () const
TQPtrList< KoTextFormatInterface >	applicableTextInterfaces () const
TQPtrList< KPrTextObject >	applicableTextObjects () const
void	setMouseSelectedObject (bool b)
bool	haveASelectedPartObj () const
bool	haveASelectedGroupObj () const
bool	haveASelectedPixmapObj () const
KPrTextView *	currentTextObjectView () const
TQPtrList< KPrObject >	objectList () const
const TQPtrList< KPrObject > &	getObjectList () const
void	playSound (const TQString &soundFileName)
void	stopSound ()
void	dragStarted ()
void	setXimPosition (int x, int y, int w, int h, TQFont *f)
void	createEditing (KPrTextObject *textObj)
void	insertLine (const KoPoint &startPoint, const KoPoint &endPoint)
void	insertRect (const KoRect &rect)
void	insertEllipse (const KoRect &rect)
void	insertPie (const KoRect &rect)
KPrTextObject *	insertTextObject (const KoRect &rect)
void	insertPicture (const KoRect &rect)
void	changePicture (const KURL &url, TQWidget *window)
int	numberOfObjectSelected () const
KPrObject *	getSelectedObj () const
KPrPixmapObject *	getSelectedImage () const
bool	getEditMode () const
void	ungroupObjects ()
void	groupObjects ()
unsigned int	objNums () const
void	ensureVisible (int x, int y, int xmargin, int ymargin)
KoRect	objectRect (bool all) const
void	scrollTopLeftPoint (const TQPoint &pos)
void	textContentsToHeight ()
void	textObjectToContents ()
void	flipObject (bool _horizontal)
void	lowerObjs (bool backward)
void	raiseObjs (bool forward)
void	alignObjects (AlignType at)
bool	canMoveOneObject () const
TQPtrList< KPrTextObject >	listOfTextObjs () const
TQPixmap	getPicturePixmap () const
void	closeObject (bool _close)
void	layout ()
void	alignVertical (VerticalAlignmentType _type)
void	savePicture ()
void	dropImage (TQMimeSource *data, bool resizeImageToOriginalSize=false, int posX=10, int posY=10)
KoGuides &	guideLines ()
void	objectPopup (KPrObject *object, const TQPoint &point)

Protected Member Functions
virtual void	paintEvent (TQPaintEvent *)
void	drawBackground (TQPainter painter, const TQRect &rect, KPrPage page, bool edit=false) const
void	drawAllObjectsInPage (TQPainter *painter, const TQPtrList< KPrObject > &obj, int pageNum) const
void	drawObjectsPres (TQPainter *painter, const TQPtrList< KPrObject > &_objects, PresStep step) const
void	drawObjectsEdit (TQPainter *painter, const KoRect &rect, const TQPtrList< KPrObject > &_objects, SelectionMode selectionMode, int page) const
void	drawObjects (TQPainter painter, const TQPtrList< KPrObject > &objects, SelectionMode selectionMode, bool contour, KPrTextView textView, int pageNum) const
void	drawEditPage (TQPainter painter, const TQRect &_rect, KPrPage page, SelectionMode selectionMode) const
void	drawPresPage (TQPainter *painter, const TQRect &_rect, PresStep step) const
void	drawGrid (TQPainter *painter, const TQRect &rect2) const
bool	finishObjectEffects ()
bool	finishPageEffect (bool cancel=false)
void	drawCurrentPageInPix (TQPixmap &) const
virtual void	mousePressEvent (TQMouseEvent *e)
virtual void	mouseReleaseEvent (TQMouseEvent *e)
virtual void	mouseMoveEvent (TQMouseEvent *e)
virtual void	mouseDoubleClickEvent (TQMouseEvent *e)
virtual void	wheelEvent (TQWheelEvent *e)
virtual void	resizeEvent (TQResizeEvent *e)
virtual bool	close (bool alsoDelete)
KPrObject *	getObjectAt (const KoPoint &pos, bool withoutProtected=false)
virtual void	focusInEvent (TQFocusEvent *)
virtual void	focusOutEvent (TQFocusEvent *)
virtual void	enterEvent (TQEvent *e)
virtual void	leaveEvent (TQEvent *e)
virtual void	dragEnterEvent (TQDragEnterEvent *e)
virtual void	dragMoveEvent (TQDragMoveEvent *e)
virtual void	dropEvent (TQDropEvent *e)
virtual void	keyPressEvent (TQKeyEvent *e)
virtual void	keyReleaseEvent (TQKeyEvent *e)
virtual void	imStartEvent (TQIMEvent *e)
virtual void	imComposeEvent (TQIMEvent *e)
virtual void	imEndEvent (TQIMEvent *e)
void	eraseEmptySpace (TQPainter *painter, const TQRegion &emptySpaceRegion, const TQBrush &brush) const
void	setupMenus ()
unsigned int	currPgNum () const
TQColor	txtBackCol () const
bool	spInfiniteLoop () const
bool	spShowEndOfPresentationSlide () const
bool	spManualSwitch () const
TQRect	getPageRect (bool decBorders=true) const
unsigned int	pageNums () const
void	_repaint (bool erase=true)
void	_repaint (const TQRect &r)
void	_repaint (KPrObject *o)
void	printPage (TQPainter , PresStep step, KPrinter printer, int rows, int cols)
void	doObjEffects (bool isAllreadyPainted=false)
KPrPartObject *	insertObject (const KoRect &rect)
void	insertAutoform (const KoRect &rect)
void	insertFreehand (const KoPointArray &_pointArray)
void	insertPolyline (const KoPointArray &_pointArray)
void	insertCubicBezierCurve (const KoPointArray &_pointArray)
void	insertPolygon (const KoPointArray &_pointArray)
void	insertClosedLine (const KoPointArray &_pointArray)
void	selectNext ()
void	selectPrev ()
void	scalePixmapToBeOrigIn (const KoSize &currentSize, const KoSize &pgSize, const TQSize &presSize, KPrPixmapObject *obj)
bool	getPixmapOrigAndCurrentSize (KPrPixmapObject &obj, KoSize origSize, KoSize *currentSize)
void	setTextBackground (KPrTextObject *obj)
virtual bool	eventFilter (TQObject o, TQEvent e)
virtual bool	focusNextPrevChild (bool)
void	endDrawPolyline ()
void	drawCubicBezierCurve (TQPainter &p, KoPointArray &points)
void	endDrawCubicBezierCurve ()
void	redrawCubicBezierCurve (TQPainter &p)
void	printRTDebug (int info)
KoRect	getAlignBoundingRect () const

Detailed Description

Class KPCanvas - There is a single instance of this class for a given view.

It manages the graphical representation of all the objects.

Definition at line 81 of file KPrCanvas.h.

Constructor & Destructor Documentation

◆ KPrCanvas()

KPrCanvas::KPrCanvas	(	TQWidget *	parent = 0,
		const char *	name = 0,
		KPrView *	_view = 0 )

constructor

Definition at line 95 of file KPrCanvas.cpp.

◆ ~KPrCanvas()

KPrCanvas::~KPrCanvas ( )

destructor

Definition at line 176 of file KPrCanvas.cpp.

Member Function Documentation

◆ _repaint() [1/3]

void KPrCanvas::_repaint ( bool erase = true )

protected

Definition at line 4288 of file KPrCanvas.cpp.

◆ _repaint() [2/3]

void KPrCanvas::_repaint ( const TQRect & r )

protected

Definition at line 4293 of file KPrCanvas.cpp.

◆ _repaint() [3/3]

void KPrCanvas::_repaint ( KPrObject * o )

protected

Definition at line 4298 of file KPrCanvas.cpp.

◆ activePage()

KPrPage * KPrCanvas::activePage ( ) const

Definition at line 5210 of file KPrCanvas.cpp.

◆ alignObjects()

void KPrCanvas::alignObjects ( AlignType at )

Align objects.

This will align all selected non protected objects according to the align type at.

Parameters

at	the align type

Definition at line 5464 of file KPrCanvas.cpp.

◆ alignVertical()

void KPrCanvas::alignVertical ( VerticalAlignmentType _type )

Definition at line 5594 of file KPrCanvas.cpp.

◆ applicableTextInterfaces()

TQPtrList< KoTextFormatInterface > KPrCanvas::applicableTextInterfaces ( ) const

Returns the list of interfaces to use for changing the text format.

This can be either the currently edited text object, or the list of text objects currently selected

Definition at line 2877 of file KPrCanvas.cpp.

◆ applicableTextObjects()

TQPtrList< KPrTextObject > KPrCanvas::applicableTextObjects ( ) const

Returns the list of text objects, either selected or activated.

Definition at line 2866 of file KPrCanvas.cpp.

◆ canAssignEffect()

bool KPrCanvas::canAssignEffect ( TQPtrList< KPrObject > & objs ) const

Definition at line 3213 of file KPrCanvas.cpp.

◆ canMoveOneObject()

bool KPrCanvas::canMoveOneObject ( ) const

Definition at line 5514 of file KPrCanvas.cpp.

◆ changePicture()

void KPrCanvas::changePicture	(	const KURL &	url,
		TQWidget *	window )

Definition at line 5273 of file KPrCanvas.cpp.

◆ chPic

void KPrCanvas::chPic ( )

slot

Definition at line 2344 of file KPrCanvas.cpp.

◆ clipCopy

void KPrCanvas::clipCopy ( )

slot

Definition at line 2330 of file KPrCanvas.cpp.

◆ clipCut

void KPrCanvas::clipCut ( )

slot

Definition at line 2323 of file KPrCanvas.cpp.

◆ clipPaste

void KPrCanvas::clipPaste ( )

slot

Definition at line 2337 of file KPrCanvas.cpp.

◆ close()

bool KPrCanvas::close ( bool alsoDelete )

protectedvirtual

Definition at line 2221 of file KPrCanvas.cpp.

◆ closeObject()

void KPrCanvas::closeObject ( bool _close )

Definition at line 5519 of file KPrCanvas.cpp.

◆ copyOasisObjs

void KPrCanvas::copyOasisObjs ( )

slot

Definition at line 4137 of file KPrCanvas.cpp.

◆ copyObjs

void KPrCanvas::copyObjs ( )

slot

Definition at line 4151 of file KPrCanvas.cpp.

◆ createEditing()

void KPrCanvas::createEditing ( KPrTextObject * textObj )

Definition at line 5036 of file KPrCanvas.cpp.

◆ currentObjectEditChanged

void KPrCanvas::currentObjectEditChanged ( )

signal

Emitted when the current frameset edit changes.

◆ currentTextObjectView()

KPrTextView * KPrCanvas::currentTextObjectView ( ) const

inline

Definition at line 253 of file KPrCanvas.h.

◆ currPgNum()

unsigned int KPrCanvas::currPgNum ( ) const

protected

Definition at line 4253 of file KPrCanvas.cpp.

◆ deleteObjs

void KPrCanvas::deleteObjs ( )

slot

Definition at line 4220 of file KPrCanvas.cpp.

◆ deSelectAllObj()

void KPrCanvas::deSelectAllObj ( )

Definition at line 2279 of file KPrCanvas.cpp.

◆ deSelectObj()

void KPrCanvas::deSelectObj ( KPrObject * kpobject )

Definition at line 2252 of file KPrCanvas.cpp.

◆ diffx()

int KPrCanvas::diffx ( ) const

inline

Definition at line 98 of file KPrCanvas.h.

◆ diffy()

int KPrCanvas::diffy ( ) const

inline

Definition at line 99 of file KPrCanvas.h.

◆ doObjEffects()

void KPrCanvas::doObjEffects ( bool isAllreadyPainted = false )

protected

This method animates the objects in the presentation.

Definition at line 3388 of file KPrCanvas.cpp.

◆ dragEnterEvent()

void KPrCanvas::dragEnterEvent ( TQDragEnterEvent * e )

protectedvirtual

Definition at line 3933 of file KPrCanvas.cpp.

◆ dragMoveEvent()

void KPrCanvas::dragMoveEvent ( TQDragMoveEvent * e )

protectedvirtual

Definition at line 3946 of file KPrCanvas.cpp.

◆ dragStarted()

void KPrCanvas::dragStarted ( )

inline

for KPrTextView

Definition at line 264 of file KPrCanvas.h.

◆ drawAllObjectsInPage()

void KPrCanvas::drawAllObjectsInPage	(	TQPainter *	painter,
		const TQPtrList< KPrObject > &	obj,
		int	pageNum ) const

protected

Draw obj to painter.

Definition at line 653 of file KPrCanvas.cpp.

◆ drawBackground()

void KPrCanvas::drawBackground	(	TQPainter *	painter,
		const TQRect &	rect,
		KPrPage *	page,
		bool	edit = false ) const

protected

Draws the background of page to painter.

Set edit to true if in edit mode, false in presentation mode.

Definition at line 457 of file KPrCanvas.cpp.

◆ drawCubicBezierCurve()

void KPrCanvas::drawCubicBezierCurve	(	TQPainter &	p,
		KoPointArray &	points )

protected

Draw a cubic bezier curve.

Definition at line 5060 of file KPrCanvas.cpp.

◆ drawCurrentPageInPix()

void KPrCanvas::drawCurrentPageInPix ( TQPixmap & _pix ) const

protected

Definition at line 3321 of file KPrCanvas.cpp.

◆ drawEditPage()

void KPrCanvas::drawEditPage	(	TQPainter *	painter,
		const TQRect &	_rect,
		KPrPage *	page,
		SelectionMode	selectionMode ) const

protected

Draw _objects of page to painter.

This method is used for edit mode.

Definition at line 600 of file KPrCanvas.cpp.

◆ drawGrid()

void KPrCanvas::drawGrid	(	TQPainter *	painter,
		const TQRect &	rect2 ) const

protected

draw grid

Definition at line 627 of file KPrCanvas.cpp.

◆ drawObjects()

void KPrCanvas::drawObjects	(	TQPainter *	painter,
		const TQPtrList< KPrObject > &	objects,
		SelectionMode	selectionMode,
		bool	contour,
		KPrTextView *	textView,
		int	pageNum ) const

protected

Draw _objects to painter.

contour if true only countor of selected objects is drawn selectionMode selected objects use this selection mode textView if set print editable textobject (used by drawObjectsEdit) This method is used by drawObjectsPres and drawObjectsEdit.

Definition at line 517 of file KPrCanvas.cpp.

◆ drawObjectsEdit()

void KPrCanvas::drawObjectsEdit	(	TQPainter *	painter,
		const KoRect &	rect,
		const TQPtrList< KPrObject > &	_objects,
		SelectionMode	selectionMode,
		int	page ) const

protected

Draw _objects to painter.

Only rect is painted. This method is used for edit mode.

Definition at line 574 of file KPrCanvas.cpp.

◆ drawObjectsPres()

void KPrCanvas::drawObjectsPres	(	TQPainter *	painter,
		const TQPtrList< KPrObject > &	_objects,
		PresStep	step ) const

protected

Draw _objects shown at step to painter.

This method is used for presentation mode, printing.

Definition at line 544 of file KPrCanvas.cpp.

◆ drawPageInPix()

void KPrCanvas::drawPageInPix	(	TQPixmap &	_pix,
		int	pgnum,
		int	zoom,
		bool	forceRealVariableValue = false,
		int	forceWidth = 0,
		int	forceHeight = 0 )

Draw page into TQPixmap.

Draws page pgnum of the currently open presentation into a TQPixmap using the specified zoom factor (or fixed width/height dimensions, resp.)

Set forceWidth and/or forceHeight to override the zoom factor and obtain a pixmap of the specified width and/or height. By omitting one of them you make sure that the aspect ratio of your page is used for the resulting image.

See also: exportPage

Definition at line 3238 of file KPrCanvas.cpp.

◆ drawPresPage()

void KPrCanvas::drawPresPage	(	TQPainter *	painter,
		const TQRect &	_rect,
		PresStep	step ) const

protected

Draw _objects of page shown at step to painter.

This method is used for presentation mode, printing.

Definition at line 614 of file KPrCanvas.cpp.

◆ dropEvent()

void KPrCanvas::dropEvent ( TQDropEvent * e )

protectedvirtual

Definition at line 4000 of file KPrCanvas.cpp.

◆ dropImage()

void KPrCanvas::dropImage	(	TQMimeSource *	data,
		bool	resizeImageToOriginalSize = false,
		int	posX = 10,
		int	posY = 10 )

Definition at line 3970 of file KPrCanvas.cpp.

◆ endDrawCubicBezierCurve()

void KPrCanvas::endDrawCubicBezierCurve ( )

protected

Definition at line 3881 of file KPrCanvas.cpp.

◆ endDrawPolyline()

void KPrCanvas::endDrawPolyline ( )

protected

Definition at line 3864 of file KPrCanvas.cpp.

◆ ensureVisible()

void KPrCanvas::ensureVisible	(	int	x,
		int	y,
		int	xmargin,
		int	ymargin )

Definition at line 5284 of file KPrCanvas.cpp.

◆ enterEvent()

void KPrCanvas::enterEvent ( TQEvent * e )

protectedvirtual

Definition at line 4232 of file KPrCanvas.cpp.

◆ eraseEmptySpace()

void KPrCanvas::eraseEmptySpace	(	TQPainter *	painter,
		const TQRegion &	emptySpaceRegion,
		const TQBrush &	brush ) const

protected

Definition at line 505 of file KPrCanvas.cpp.

◆ eventFilter()

bool KPrCanvas::eventFilter	(	TQObject *	o,
		TQEvent *	e )

protectedvirtual

Definition at line 211 of file KPrCanvas.cpp.

◆ exitEditMode

void KPrCanvas::exitEditMode ( bool repaint = true )

slot

Definition at line 4330 of file KPrCanvas.cpp.

◆ exportPage()

bool KPrCanvas::exportPage	(	int	nPage,
		int	nWidth,
		int	nHeight,
		const KURL &	fileURL,
		const char *	format,
		int	quality = -1 )

\brief Save page to bitmap file.

Export a page of the currently open presentation to disk
using a bitmap format like e.g. PNG.
This method uses a TQPixmap::save() call.

\param nPage the internally used <b>0-based</b> page number
\param nWidth the desired image width in px
\param nHeight the desired image height in px
\param fileURL the URL of the image file to be created: if this
  does not point to a local file a KTempFile is created by TQPixmap::save()
  which is then copied over to the desired location.
\param format the format of the image file (see TQPixmap::save())
 \param quality the quality of the image (see TQPixmap::save())

example:

exportPage( 0, s, 800, 600, "/home/khz/page0.png", "PNG", 100 );

Returns: True if the file was written successfully.

See also: drawPageInPix, KPrViewIface::exportPage

Definition at line 2349 of file KPrCanvas.cpp.

◆ finishObjectEffects()

bool KPrCanvas::finishObjectEffects ( )

protected

Finish the object effects.

This shown the last step of the effect. It stops the effect timer and disconnect it and the effect handler deleted.

Definition at line 3497 of file KPrCanvas.cpp.

◆ finishPageEffect()

bool KPrCanvas::finishPageEffect ( bool cancel = false )

protected

Definition at line 3513 of file KPrCanvas.cpp.

◆ flipObject()

void KPrCanvas::flipObject ( bool _horizontal )

Definition at line 5362 of file KPrCanvas.cpp.

◆ focusInEvent()

virtual void KPrCanvas::focusInEvent ( TQFocusEvent * )

inlineprotectedvirtual

Definition at line 519 of file KPrCanvas.h.

◆ focusNextPrevChild()

bool KPrCanvas::focusNextPrevChild ( bool )

protectedvirtual

Definition at line 278 of file KPrCanvas.cpp.

◆ focusOutEvent()

virtual void KPrCanvas::focusOutEvent ( TQFocusEvent * )

inlineprotectedvirtual

Definition at line 520 of file KPrCanvas.h.

◆ getAlignBoundingRect()

KoRect KPrCanvas::getAlignBoundingRect ( ) const

protected

Definition at line 1121 of file KPrCanvas.cpp.

◆ getEditMode()

bool KPrCanvas::getEditMode ( ) const

inline

Definition at line 318 of file KPrCanvas.h.

◆ getObjectAt()

KPrObject * KPrCanvas::getObjectAt	(	const KoPoint &	pos,
		bool	withoutProtected = false )

protected

Returns the object at position pos.

Parameters

pos	the position in the document on which to look
withoutProtected	if set to true only unprotecred objects are returned

Returns: the object at position pos

Definition at line 2234 of file KPrCanvas.cpp.

◆ getObjectList()

const TQPtrList< KPrObject > & KPrCanvas::getObjectList ( ) const

Definition at line 4248 of file KPrCanvas.cpp.

◆ getPageRect()

TQRect KPrCanvas::getPageRect ( bool decBorders = true ) const

protected

Definition at line 4278 of file KPrCanvas.cpp.

◆ getPixmapOrigAndCurrentSize()

bool KPrCanvas::getPixmapOrigAndCurrentSize	(	KPrPixmapObject *&	obj,
		KoSize *	origSize,
		KoSize *	currentSize )

protected

Definition at line 4369 of file KPrCanvas.cpp.

◆ getSelectedImage()

KPrPixmapObject * KPrCanvas::getSelectedImage ( ) const

Definition at line 5601 of file KPrCanvas.cpp.

◆ getSelectedObj()

KPrObject * KPrCanvas::getSelectedObj ( ) const

Definition at line 5243 of file KPrCanvas.cpp.

◆ getView()

KPrView * KPrCanvas::getView ( ) const

inline

Definition at line 93 of file KPrCanvas.h.

◆ gotoPage()

void KPrCanvas::gotoPage ( int pg )

Definition at line 4099 of file KPrCanvas.cpp.

◆ groupObjects()

void KPrCanvas::groupObjects ( )

Definition at line 5257 of file KPrCanvas.cpp.

◆ guideLines()

KoGuides & KPrCanvas::guideLines ( )

inline

Definition at line 367 of file KPrCanvas.h.

◆ haveASelectedGroupObj()

bool KPrCanvas::haveASelectedGroupObj ( ) const

Definition at line 2856 of file KPrCanvas.cpp.

◆ haveASelectedPartObj()

bool KPrCanvas::haveASelectedPartObj ( ) const

Definition at line 2851 of file KPrCanvas.cpp.

◆ haveASelectedPixmapObj()

bool KPrCanvas::haveASelectedPixmapObj ( ) const

Definition at line 2861 of file KPrCanvas.cpp.

◆ imComposeEvent()

void KPrCanvas::imComposeEvent ( TQIMEvent * e )

protectedvirtual

Definition at line 2191 of file KPrCanvas.cpp.

◆ imEndEvent()

void KPrCanvas::imEndEvent ( TQIMEvent * e )

protectedvirtual

Definition at line 2200 of file KPrCanvas.cpp.

◆ imStartEvent()

void KPrCanvas::imStartEvent ( TQIMEvent * e )

protectedvirtual

Definition at line 2180 of file KPrCanvas.cpp.

◆ insertAutoform()

void KPrCanvas::insertAutoform ( const KoRect & rect )

protected

Add a autoform object.

Parameters

rect	the size and position of the autoform object

Definition at line 3713 of file KPrCanvas.cpp.

◆ insertClosedLine()

void KPrCanvas::insertClosedLine ( const KoPointArray & _pointArray )

protected

Definition at line 3817 of file KPrCanvas.cpp.

◆ insertCubicBezierCurve()

void KPrCanvas::insertCubicBezierCurve ( const KoPointArray & _pointArray )

protected

Definition at line 3750 of file KPrCanvas.cpp.

◆ insertEllipse()

void KPrCanvas::insertEllipse ( const KoRect & rect )

Add a ellipse.

Parameters

rect	the size and position of the ellipse

Definition at line 3697 of file KPrCanvas.cpp.

◆ insertFreehand()

void KPrCanvas::insertFreehand ( const KoPointArray & _pointArray )

protected

Definition at line 3727 of file KPrCanvas.cpp.

◆ insertLine()

void KPrCanvas::insertLine	(	const KoPoint &	startPoint,
		const KoPoint &	endPoint )

Add a line.

Parameters

startPoint	the start point of the line
endPoint	the end point of the line

Definition at line 3661 of file KPrCanvas.cpp.

◆ insertObject()

KPrPartObject * KPrCanvas::insertObject ( const KoRect & rect )

protected

Add a object.

Parameters

rect	the size and position of the object

Definition at line 3721 of file KPrCanvas.cpp.

◆ insertPicture()

void KPrCanvas::insertPicture ( const KoRect & rect )

Add a picture.

Parameters

rect	the size and position of the picture

Definition at line 3796 of file KPrCanvas.cpp.

◆ insertPie()

void KPrCanvas::insertPie ( const KoRect & rect )

Add a pie/arc/chord.

Parameters

rect	the size and position of the pie/arc/chord

Definition at line 3704 of file KPrCanvas.cpp.

◆ insertPolygon()

void KPrCanvas::insertPolygon ( const KoPointArray & _pointArray )

protected

Definition at line 3783 of file KPrCanvas.cpp.

◆ insertPolyline()

void KPrCanvas::insertPolyline ( const KoPointArray & _pointArray )

protected

Definition at line 3738 of file KPrCanvas.cpp.

◆ insertRect()

void KPrCanvas::insertRect ( const KoRect & rect )

Add a rectangle.

Parameters

rect	the size and position of the rectangle

Definition at line 3690 of file KPrCanvas.cpp.

◆ insertTextObject()

KPrTextObject * KPrCanvas::insertTextObject ( const KoRect & rect )

Add a text object.

Parameters

rect	the size and position of the text object

Definition at line 3654 of file KPrCanvas.cpp.

◆ isOneObjectSelected()

bool KPrCanvas::isOneObjectSelected ( ) const

Definition at line 3227 of file KPrCanvas.cpp.

◆ keyPressEvent()

void KPrCanvas::keyPressEvent ( TQKeyEvent * e )

protectedvirtual

Definition at line 1927 of file KPrCanvas.cpp.

◆ keyReleaseEvent()

void KPrCanvas::keyReleaseEvent ( TQKeyEvent * e )

protectedvirtual

Definition at line 2156 of file KPrCanvas.cpp.

◆ kpTxtObj()

KPrTextObject * KPrCanvas::kpTxtObj ( ) const

Definition at line 4130 of file KPrCanvas.cpp.

◆ layout()

void KPrCanvas::layout ( )

Definition at line 5538 of file KPrCanvas.cpp.

◆ leaveEvent()

void KPrCanvas::leaveEvent ( TQEvent * e )

protectedvirtual

Definition at line 4238 of file KPrCanvas.cpp.

◆ listOfTextObjs()

TQPtrList< KPrTextObject > KPrCanvas::listOfTextObjs ( ) const

Definition at line 5397 of file KPrCanvas.cpp.

◆ lowerObjs()

void KPrCanvas::lowerObjs ( bool backward )

Definition at line 5385 of file KPrCanvas.cpp.

◆ mouseDoubleClickEvent()

void KPrCanvas::mouseDoubleClickEvent ( TQMouseEvent * e )

protectedvirtual

Definition at line 1817 of file KPrCanvas.cpp.

◆ mouseMoveEvent()

void KPrCanvas::mouseMoveEvent ( TQMouseEvent * e )

protectedvirtual

Definition at line 1391 of file KPrCanvas.cpp.

◆ mousePressEvent()

void KPrCanvas::mousePressEvent ( TQMouseEvent * e )

protectedvirtual

Definition at line 677 of file KPrCanvas.cpp.

◆ mouseReleaseEvent()

void KPrCanvas::mouseReleaseEvent ( TQMouseEvent * e )

protectedvirtual

Definition at line 1139 of file KPrCanvas.cpp.

◆ numberOfObjectSelected()

int KPrCanvas::numberOfObjectSelected ( ) const

Definition at line 5237 of file KPrCanvas.cpp.

◆ numPresPages()

int KPrCanvas::numPresPages ( ) const

inline

Definition at line 161 of file KPrCanvas.h.

◆ numPresSteps()

int KPrCanvas::numPresSteps ( ) const

inline

Definition at line 160 of file KPrCanvas.h.

◆ objectList()

TQPtrList< KPrObject > KPrCanvas::objectList ( ) const

Definition at line 4243 of file KPrCanvas.cpp.

◆ objectPopup()

void KPrCanvas::objectPopup	(	KPrObject *	object,
		const TQPoint &	point )

Open the object popup.

Parameters

object	the selected object
point	where the popup should be displayed

Definition at line 5617 of file KPrCanvas.cpp.

◆ objectRect()

KoRect KPrCanvas::objectRect ( bool all ) const

get the rect for the objects

Parameters

all	true if the rect for all objects shoud be returned false if only the rect for selected objects sould be returned

Returns: rect of the objects

Definition at line 5262 of file KPrCanvas.cpp.

◆ objNums()

unsigned int KPrCanvas::objNums ( ) const

Definition at line 5278 of file KPrCanvas.cpp.

◆ oneObjectTextExist()

bool KPrCanvas::oneObjectTextExist ( ) const

Definition at line 5205 of file KPrCanvas.cpp.

◆ oneObjectTextSelected()

bool KPrCanvas::oneObjectTextSelected ( ) const

Definition at line 5200 of file KPrCanvas.cpp.

◆ pageNums()

unsigned int KPrCanvas::pageNums ( ) const

protected

Definition at line 4283 of file KPrCanvas.cpp.

◆ paintEvent()

void KPrCanvas::paintEvent ( TQPaintEvent * paintEvent )

protectedvirtual

This method is used for repainting the canvas.

Definition at line 283 of file KPrCanvas.cpp.

◆ picViewOrig1024x768

void KPrCanvas::picViewOrig1024x768 ( )

slot

Definition at line 4411 of file KPrCanvas.cpp.

◆ picViewOrig1280x1024

void KPrCanvas::picViewOrig1280x1024 ( )

slot

Definition at line 4416 of file KPrCanvas.cpp.

◆ picViewOrig1600x1200

void KPrCanvas::picViewOrig1600x1200 ( )

slot

Definition at line 4421 of file KPrCanvas.cpp.

◆ picViewOrig640x480

void KPrCanvas::picViewOrig640x480 ( )

slot

Definition at line 4401 of file KPrCanvas.cpp.

◆ picViewOrig800x600

void KPrCanvas::picViewOrig800x600 ( )

slot

Definition at line 4406 of file KPrCanvas.cpp.

◆ picViewOrigFactor

void KPrCanvas::picViewOrigFactor ( )

slot

Definition at line 4448 of file KPrCanvas.cpp.

◆ picViewOriginalSize

void KPrCanvas::picViewOriginalSize ( )

slot

Definition at line 4376 of file KPrCanvas.cpp.

◆ playSound()

void KPrCanvas::playSound ( const TQString & soundFileName )

Definition at line 5014 of file KPrCanvas.cpp.

◆ pNext()

bool KPrCanvas::pNext ( bool gotoNextPage = false )

Go to the next step in the presentation.

gotoNextPage: if is set to true go to beginning of the next page.

Definition at line 2997 of file KPrCanvas.cpp.

◆ pPrev()

bool KPrCanvas::pPrev ( bool gotoPreviousPage = false )

Go to previous step of the presentation.

gotoPreviousPage: if is set to true go to beginning of the previous page.

Definition at line 3163 of file KPrCanvas.cpp.

◆ presGotoFirstPage()

void KPrCanvas::presGotoFirstPage ( )

Go to first slide of presentation.

Used in presentation mode.

Definition at line 4125 of file KPrCanvas.cpp.

◆ presPage()

unsigned int KPrCanvas::presPage ( ) const

inline

returns the current page of the presentation 1 based

Definition at line 157 of file KPrCanvas.h.

◆ presStep()

int KPrCanvas::presStep ( ) const

inline

returns the current step of the presentation

Definition at line 159 of file KPrCanvas.h.

◆ print()

void KPrCanvas::print	(	TQPainter *	painter,
		KPrinter *	printer,
		float	,
		float	)

Definition at line 3541 of file KPrCanvas.cpp.

◆ printPage()

void KPrCanvas::printPage	(	TQPainter *	painter,
		PresStep	step,
		KPrinter *	printer,
		int	rows,
		int	cols )

protected

Draw page defined in step to painter.

This method is used for printing a presentation.

Definition at line 3338 of file KPrCanvas.cpp.

◆ printRTDebug()

void KPrCanvas::printRTDebug ( int info )

protected

Definition at line 2839 of file KPrCanvas.cpp.

◆ raiseObjs()

void KPrCanvas::raiseObjs ( bool forward )

Definition at line 5391 of file KPrCanvas.cpp.

◆ redrawCubicBezierCurve()

void KPrCanvas::redrawCubicBezierCurve ( TQPainter & p )

protected

Redraw the curve defined in m_pointArray.

Parameters

p	painter used for drawing

Definition at line 5098 of file KPrCanvas.cpp.

◆ resizeEvent()

void KPrCanvas::resizeEvent ( TQResizeEvent * e )

protectedvirtual

Definition at line 2209 of file KPrCanvas.cpp.

◆ restartPresentation

void KPrCanvas::restartPresentation ( )

signal

Emmitted when presentation should be restarted This is used in automatic screen and infinite loop mode.

◆ savePicture()

void KPrCanvas::savePicture ( )

Definition at line 2399 of file KPrCanvas.cpp.

◆ scalePixmapToBeOrigIn()

void KPrCanvas::scalePixmapToBeOrigIn	(	const KoSize &	currentSize,
		const KoSize &	pgSize,
		const TQSize &	presSize,
		KPrPixmapObject *	obj )

protected

Definition at line 4452 of file KPrCanvas.cpp.

◆ scrollTopLeftPoint()

void KPrCanvas::scrollTopLeftPoint ( const TQPoint & pos )

Definition at line 5267 of file KPrCanvas.cpp.

◆ scrollX()

void KPrCanvas::scrollX ( int x )

Definition at line 191 of file KPrCanvas.cpp.

◆ scrollY()

void KPrCanvas::scrollY ( int y )

Definition at line 201 of file KPrCanvas.cpp.

◆ selectAllObj()

void KPrCanvas::selectAllObj ( )

Definition at line 2264 of file KPrCanvas.cpp.

◆ selectedTextObjs()

TQPtrList< KPrTextObject > KPrCanvas::selectedTextObjs ( ) const

Returns the list of selected text objects.

Definition at line 2903 of file KPrCanvas.cpp.

◆ selectNext()

void KPrCanvas::selectNext ( )

protected

Definition at line 3894 of file KPrCanvas.cpp.

◆ selectObj()

void KPrCanvas::selectObj ( KPrObject * kpobject )

Definition at line 2243 of file KPrCanvas.cpp.

◆ selectPrev()

void KPrCanvas::selectPrev ( )

protected

Definition at line 3914 of file KPrCanvas.cpp.

◆ setActivePage

void KPrCanvas::setActivePage ( KPrPage * active )

slot

Definition at line 5215 of file KPrCanvas.cpp.

◆ setAutoForm()

void KPrCanvas::setAutoForm ( const TQString & _autoform )

inline

Definition at line 171 of file KPrCanvas.h.

◆ setDecreaseFontSize()

void KPrCanvas::setDecreaseFontSize ( )

Definition at line 2644 of file KPrCanvas.cpp.

◆ setDiffX()

void KPrCanvas::setDiffX ( int _diffX )

inline

Definition at line 100 of file KPrCanvas.h.

◆ setDiffY()

void KPrCanvas::setDiffY ( int _diffY )

inline

Definition at line 101 of file KPrCanvas.h.

◆ setIncreaseFontSize()

void KPrCanvas::setIncreaseFontSize ( )

Definition at line 2624 of file KPrCanvas.cpp.

◆ setMouseSelectedObject()

void KPrCanvas::setMouseSelectedObject ( bool b )

Definition at line 2300 of file KPrCanvas.cpp.

◆ setNewFirstIndent()

void KPrCanvas::setNewFirstIndent ( double _firstIndent )

Definition at line 2762 of file KPrCanvas.cpp.

◆ setNewLeftIndent()

void KPrCanvas::setNewLeftIndent ( double _leftIndent )

Definition at line 2781 of file KPrCanvas.cpp.

◆ setNewRightIndent()

void KPrCanvas::setNewRightIndent ( double _rightIndent )

Definition at line 2800 of file KPrCanvas.cpp.

◆ setPaintGuides

void KPrCanvas::setPaintGuides ( bool state )

slot

Set the guide move state.

Parameters

state true set guide move state false unset guide move state

Definition at line 5224 of file KPrCanvas.cpp.

◆ setPartEntry()

void KPrCanvas::setPartEntry ( KoDocumentEntry & _e )

inline

Definition at line 168 of file KPrCanvas.h.

◆ setTabList()

void KPrCanvas::setTabList ( const KoTabulatorList & tabList )

Definition at line 2683 of file KPrCanvas.cpp.

◆ setTextAlign()

void KPrCanvas::setTextAlign ( int align )

Definition at line 2664 of file KPrCanvas.cpp.

◆ setTextBackground()

void KPrCanvas::setTextBackground ( KPrTextObject * obj )

protected

Definition at line 4468 of file KPrCanvas.cpp.

◆ setTextBackgroundColor()

void KPrCanvas::setTextBackgroundColor ( const TQColor & color )

Definition at line 2433 of file KPrCanvas.cpp.

◆ setTextBold()

void KPrCanvas::setTextBold ( bool b )

Definition at line 2452 of file KPrCanvas.cpp.

◆ setTextColor()

void KPrCanvas::setTextColor ( const TQColor & color )

Definition at line 2419 of file KPrCanvas.cpp.

◆ setTextDefaultFormat()

void KPrCanvas::setTextDefaultFormat ( )

Definition at line 2605 of file KPrCanvas.cpp.

◆ setTextDepthMinus()

void KPrCanvas::setTextDepthMinus ( )

Definition at line 2732 of file KPrCanvas.cpp.

◆ setTextDepthPlus()

void KPrCanvas::setTextDepthPlus ( )

Definition at line 2702 of file KPrCanvas.cpp.

◆ setTextFamily()

void KPrCanvas::setTextFamily ( const TQString & f )

Definition at line 2528 of file KPrCanvas.cpp.

◆ setTextFormat()

void KPrCanvas::setTextFormat	(	const KoTextFormat &	format,
		int	flags )

Definition at line 2404 of file KPrCanvas.cpp.

◆ setTextItalic()

void KPrCanvas::setTextItalic ( bool b )

Definition at line 2471 of file KPrCanvas.cpp.

◆ setTextPointSize()

void KPrCanvas::setTextPointSize ( int s )

Definition at line 2547 of file KPrCanvas.cpp.

◆ setTextStrikeOut()

void KPrCanvas::setTextStrikeOut ( bool b )

Definition at line 2509 of file KPrCanvas.cpp.

◆ setTextSubScript()

void KPrCanvas::setTextSubScript ( bool b )

Definition at line 2567 of file KPrCanvas.cpp.

◆ setTextSuperScript()

void KPrCanvas::setTextSuperScript ( bool b )

Definition at line 2586 of file KPrCanvas.cpp.

◆ setTextUnderline()

void KPrCanvas::setTextUnderline ( bool b )

Definition at line 2490 of file KPrCanvas.cpp.

◆ setToolEditMode()

void KPrCanvas::setToolEditMode	(	ToolEditMode	_m,
		bool	updateView = true )

Definition at line 3829 of file KPrCanvas.cpp.

◆ setupMenus()

void KPrCanvas::setupMenus ( )

protected

setup popupmenus

Definition at line 2306 of file KPrCanvas.cpp.

◆ setXimPosition()

void KPrCanvas::setXimPosition	(	int	x,
		int	y,
		int	w,
		int	h,
		TQFont *	f )

Definition at line 5031 of file KPrCanvas.cpp.

◆ spInfiniteLoop()

bool KPrCanvas::spInfiniteLoop ( ) const

protected

Definition at line 4263 of file KPrCanvas.cpp.

◆ spManualSwitch()

bool KPrCanvas::spManualSwitch ( ) const

protected

Definition at line 4273 of file KPrCanvas.cpp.

◆ spShowEndOfPresentationSlide()

bool KPrCanvas::spShowEndOfPresentationSlide ( ) const

protected

Definition at line 4268 of file KPrCanvas.cpp.

◆ startScreenPresentation()

void KPrCanvas::startScreenPresentation	(	double	zoomX,
		double	zoomY,
		int	curPgNum = -1 )

Start a screen presentation All pages if curPgNum is -1, otherwise just curPgNum (1-based).

Definition at line 2914 of file KPrCanvas.cpp.

◆ stopAutomaticPresentation

void KPrCanvas::stopAutomaticPresentation ( )

signal

Emmitted when presentation should be restarted This is used in automatic screen and infinite loop mode.

◆ stopScreenPresentation()

void KPrCanvas::stopScreenPresentation ( )

Definition at line 2979 of file KPrCanvas.cpp.

◆ stopSound()

void KPrCanvas::stopSound ( )

Definition at line 5022 of file KPrCanvas.cpp.

◆ textContentsToHeight()

void KPrCanvas::textContentsToHeight ( )

Definition at line 5310 of file KPrCanvas.cpp.

◆ textObjectToContents()

void KPrCanvas::textObjectToContents ( )

Definition at line 5336 of file KPrCanvas.cpp.

◆ txtBackCol()

TQColor KPrCanvas::txtBackCol ( ) const

protected

Definition at line 4258 of file KPrCanvas.cpp.

◆ ungroupObjects()

void KPrCanvas::ungroupObjects ( )

Definition at line 5249 of file KPrCanvas.cpp.

◆ wheelEvent()

void KPrCanvas::wheelEvent ( TQWheelEvent * e )

protectedvirtual

Definition at line 1914 of file KPrCanvas.cpp.

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

kpresenter

Public Slots

Signals

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ KPrCanvas()

◆ ~KPrCanvas()

Member Function Documentation

◆ _repaint() [1/3]

◆ _repaint() [2/3]

◆ _repaint() [3/3]

◆ activePage()

◆ alignObjects()

◆ alignVertical()

◆ applicableTextInterfaces()

◆ applicableTextObjects()

◆ canAssignEffect()

◆ canMoveOneObject()

◆ changePicture()

◆ chPic

◆ clipCopy

◆ clipCut

◆ clipPaste

◆ close()

◆ closeObject()

◆ copyOasisObjs

◆ copyObjs

◆ createEditing()

◆ currentObjectEditChanged

◆ currentTextObjectView()

◆ currPgNum()

◆ deleteObjs

◆ deSelectAllObj()

◆ deSelectObj()

◆ diffx()

◆ diffy()

◆ doObjEffects()

◆ dragEnterEvent()

◆ dragMoveEvent()

◆ dragStarted()

◆ drawAllObjectsInPage()

◆ drawBackground()

◆ drawCubicBezierCurve()

◆ drawCurrentPageInPix()

◆ drawEditPage()

◆ drawGrid()

◆ drawObjects()

◆ drawObjectsEdit()

◆ drawObjectsPres()

◆ drawPageInPix()

◆ drawPresPage()

◆ dropEvent()

◆ dropImage()

◆ endDrawCubicBezierCurve()

◆ endDrawPolyline()

◆ ensureVisible()

◆ enterEvent()

◆ eraseEmptySpace()

◆ eventFilter()

◆ exitEditMode

◆ exportPage()

◆ finishObjectEffects()

◆ finishPageEffect()

◆ flipObject()

◆ focusInEvent()

◆ focusNextPrevChild()

◆ focusOutEvent()

◆ getAlignBoundingRect()

◆ getEditMode()

◆ getObjectAt()

◆ getObjectList()

◆ getPageRect()

◆ getPixmapOrigAndCurrentSize()

◆ getSelectedImage()

◆ getSelectedObj()

◆ getView()

◆ gotoPage()

◆ groupObjects()