#include <canvasgesture_linemove.h>

Inheritance diagram for LineMove:

Collaboration diagram for LineMove:

Public Member Functions
	LineMove (CanvasMode *parent)

void	prepare (QPointF start, QPointF end)

void	prepare (PageItem_Line *line, bool useOriginAsEndpoint=false)

void	clear ()

virtual void	activate (bool)

virtual void	deactivate (bool)

virtual void	mouseReleaseEvent (QMouseEvent *m)

virtual void	mouseMoveEvent (QMouseEvent *m)

virtual void	mousePressEvent (QMouseEvent *m)

virtual void	drawControls (QPainter *)

void	setStartPoint (QPointF canvasStart)

void	setEndPoint (QPointF canvasEnd)

QPointF	startPoint () const

QPointF	endPoint () const

bool	haveLineItem () const

Public Member Functions inherited from CanvasGesture
virtual void	enterEvent (QEvent *e)

virtual void	leaveEvent (QEvent *e)

virtual void	dragEnterEvent (QDragEnterEvent *e)

virtual void	dragMoveEvent (QDragMoveEvent *e)

virtual void	dragLeaveEvent (QDragLeaveEvent *e)

virtual void	dropEvent (QDropEvent *e)

virtual void	mouseDoubleClickEvent (QMouseEvent *m)

virtual void	keyPressEvent (QKeyEvent *e)

virtual void	keyReleaseEvent (QKeyEvent *e)

virtual void	inputMethodEvent (QInputMethodEvent *e)

CanvasMode *	delegate ()

void	setDelegate (CanvasMode *delegate)

Public Member Functions inherited from CanvasMode
virtual bool	handleKeyEvents ()

virtual void	updateViewMode (CanvasViewMode *viewmode)

void	drawSelectionHandles (QPainter *psx, QRectF selectionRect, bool background, bool insideGroup=false, double sx=1.0, double sy=1.0)

void	drawSelection (QPainter *psx, bool drawHandles)

void	drawSnapLine (QPainter *psx)

void	drawOutline (QPainter *p, double scalex=1.0, double scaley=1.0, double deltax=0.0, double deltay=0.0)

QCursor	modeCursor ()

void	setModeCursor ()

ScribusView *	view () const

Additional Inherited Members
Static Public Member Functions inherited from CanvasMode
static CanvasMode *	createForAppMode (ScribusView *view, int appMode)

Protected Member Functions inherited from CanvasGesture
	CanvasGesture (CanvasMode *parent)

	CanvasGesture (ScribusView *view)

Protected Member Functions inherited from CanvasMode
	CanvasMode (ScribusView *view)

void	setResizeCursor (int how, double rot=0.0)

bool	commonMouseMove (QMouseEvent *m)

void	commonDrawControls (QPainter *p, bool drawHandles)

void	commonDrawTextCursor (QPainter p, PageItem_TextFrame textframe, const QPointF &offset)
	Draws the text cursor for textframe, offset by offset.

void	commonkeyPressEvent_NormalNodeEdit (QKeyEvent *e)

void	commonkeyReleaseEvent (QKeyEvent *e)

Protected Attributes inherited from CanvasGesture
CanvasMode *	m_delegate

Protected Attributes inherited from CanvasMode
ScribusView *const	m_view

Canvas *const	m_canvas

ScribusDoc *const	m_doc

PanGesture *	m_panGesture

UndoManager *	undoManager

double	xSnap

double	ySnap

Detailed Description

This class realizes moving the endpoints of a line on behalf of its parent mode. The user presses the mousebutton at one endpoint of the line, drags it to a new position and releases the mousebutton.

When the parent mode becomes active again, it can retrieve the new line with endPoint().

If the constructur with a pageitem is used, the gesture will change the item directly.

Member Function Documentation

void LineMove::activate ( bool fromGesture )

virtual

Is called when this mode becomes active, either because it was selected by the user (fromgesture == false) or because a gesture completed and the canvas returns back to this mode (fromGesture == true)

Reimplemented from CanvasMode.

void LineMove::deactivate ( bool forGesture )

virtual

Is called when this mode becomes inactive, either because the canvas switches to another mode (forGesture == false) or because a gesture is activated (forGesture == true)

Reimplemented from CanvasMode.

void LineMove::drawControls ( QPainter * p )

virtual

Draws the controls for this mode and the selection marker. If viewmode.drawSelectionWithControls is true, also draws the selection contents first.

Reimplemented from CanvasMode.

void LineMove::mousePressEvent ( QMouseEvent * m )

virtual

prepares the LineMove for the the current selection. Sets 'haveLineItem' to false if the current selection is not a single lineitem.

Reimplemented from CanvasGesture.

void LineMove::prepare	(	QPointF	start,
		QPointF	end
	)

Prepare a LineMove without attached PageItem

void LineMove::prepare	(	PageItem_Line *	line,
		bool	useOriginAsEndpoint = `false`
	)

Prepare a LineMove gesture for a PageItem_Line. useOriginAsEndpoint allows to drag the origin (topleft) in the same way as the other end.

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

/Users/ale/src/Scribus/scribus/canvasgesture_linemove.h
/Users/ale/src/Scribus/scribus/canvasgesture_linemove.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation