iAPaintWidget Class Reference

Widget having a QPixmap pointer, drawing on widget is implemented by drawing on this pixmap. More...

#include <iAPaintWidget.h>

Inheritance diagram for iAPaintWidget:

Collaboration diagram for iAPaintWidget:

Public Slots
virtual void	UpdateSlot (double &scale, double &offsetX, double &offsetY)

Signals
void	ChangedSignal (double &scale, double &offsetX, double &offsetY)
void	mouseMoveEventSignal ()
void	mousePressEventSignal ()
void	mouseReleaseEventSignal ()
void	mouseReleaseEventSignal (int x, int y)

Public Member Functions
QPixmap *	GetPixmap ()
	iAPaintWidget (QPixmap *a_pxmp, QWidget *parent)
void	RemoveHighlights ()
void	SetHighlightStyle (const QColor &color, float penWidth)
void	SetHiglightedIndices (int *inds_x, int *inds_y, unsigned int count)
void	SetPixmap (QPixmap *pxmp)
	~iAPaintWidget ()

Public Attributes
int	lastMoveX
int	lastMoveY
int	lastX
int	lastY
double	scaleCoef

Protected Member Functions
void	mouseMoveEvent (QMouseEvent *event) override
void	mousePressEvent (QMouseEvent *event) override
void	mouseReleaseEvent (QMouseEvent *event) override
void	paintEvent (QPaintEvent *event) override

Detailed Description

Widget having a QPixmap pointer, drawing on widget is implemented by drawing on this pixmap.

paintEvent is redefined to draw data contained in pixmap on widget. In this way, it is possible to draw on this widget outside paintEvent event.

Constructor & Destructor Documentation

iAPaintWidget()

iAPaintWidget::iAPaintWidget	(	QPixmap *	a_pxmp,
		QWidget *	parent
	)

~iAPaintWidget()

iAPaintWidget::~iAPaintWidget

(

)

Member Function Documentation

ChangedSignal

void iAPaintWidget::ChangedSignal ( double &  scale, double &  offsetX, double &  offsetY  )

signal

GetPixmap()

QPixmap* iAPaintWidget::GetPixmap ( )

inline

mouseMoveEvent()

void iAPaintWidget::mouseMoveEvent ( QMouseEvent *  event )

overrideprotected

mouseMoveEventSignal

void iAPaintWidget::mouseMoveEventSignal ( )

signal

mousePressEvent()

void iAPaintWidget::mousePressEvent ( QMouseEvent *  event )

overrideprotected

mousePressEventSignal

void iAPaintWidget::mousePressEventSignal ( )

signal

mouseReleaseEvent()

void iAPaintWidget::mouseReleaseEvent ( QMouseEvent *  event )

overrideprotected

mouseReleaseEventSignal [1/2]

void iAPaintWidget::mouseReleaseEventSignal ( )

signal

mouseReleaseEventSignal [2/2]

void iAPaintWidget::mouseReleaseEventSignal ( int  x, int  y  )

signal

paintEvent()

void iAPaintWidget::paintEvent ( QPaintEvent *  event )

overrideprotected

RemoveHighlights()

void iAPaintWidget::RemoveHighlights

(

)

SetHighlightStyle()

void iAPaintWidget::SetHighlightStyle	(	const QColor &	color,
		float	penWidth
	)

SetHiglightedIndices()

void iAPaintWidget::SetHiglightedIndices	(	int *	inds_x,
		int *	inds_y,
		unsigned int	count
	)

SetPixmap()

void iAPaintWidget::SetPixmap ( QPixmap *  pxmp )

inline

UpdateSlot

void iAPaintWidget::UpdateSlot ( double &  scale, double &  offsetX, double &  offsetY  )

virtualslot

Member Data Documentation

lastMoveX

int iAPaintWidget::lastMoveX

lastMoveY

int iAPaintWidget::lastMoveY

lastX

int iAPaintWidget::lastX

lastY

int iAPaintWidget::lastY

scaleCoef

double iAPaintWidget::scaleCoef

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

• Toolkit/Dreamcaster/iAPaintWidget.h
• Toolkit/Dreamcaster/iAPaintWidget.cpp