MLABGraphicsFrame Class Reference

#include <mlabGraphicsFrame.h>

Inherits QGraphicsWidget.

Public Slots
Scripting
void	setFramePixmap (const QPixmap &pixmap, const QMargins &margins)
void	setFillGradient (const QGradient &gradient)
void	setFillVerticalLinearGradient (const QColor &startColor, const QColor &endColor)
void	setFillHorizontalLinearGradient (const QColor &startColor, const QColor &endColor)
void	setFillColor (const QColor &color)
void	setBorderPen (const QPen &pen)
void	setBorderPen (const QColor &color, float width)
void	setRoundedBorder (qreal xRadius, qreal yRadius)
void	setContentsMargins (qreal left, qreal top, qreal right, qreal bottom)

Detailed Description

Frame graphics view item draws a background frame around/below a given child item.

Member Function Documentation

setBorderPen [1/2]

void MLABGraphicsFrame::setBorderPen ( const QColor & color, float width )

slot

set the pen to use for drawing the border of the frame

setBorderPen [2/2]

void MLABGraphicsFrame::setBorderPen ( const QPen & pen )

slot

set the pen to use for drawing the border of the frame

setContentsMargins

void MLABGraphicsFrame::setContentsMargins ( qreal left, qreal top, qreal right, qreal bottom )

slot

sets the margins for the content widget, the default is 11 pixels in all directions.

setFillColor

void MLABGraphicsFrame::setFillColor ( const QColor & color )

slot

sets the fill color

setFillGradient

void MLABGraphicsFrame::setFillGradient ( const QGradient & gradient )

slot

sets the frame fill gradient that should be drawn

Example for creating a linear vertical gradient using PythonQt:

gradient = QtGui.QLinearGradient(0,0,0,1)
gradient.setCoordinateMode(gradient.ObjectBoundingMode)
gradient.setColorAt(0, QtGui.QColor(128,0,0,128))
gradient.setColorAt(1, QtGui.QColor(255,128,128,128))
item.setFillGradient(gradient)

setFillHorizontalLinearGradient

void MLABGraphicsFrame::setFillHorizontalLinearGradient ( const QColor & startColor, const QColor & endColor )

slot

sets the frame fill gradient as a horizontal linear gradient with start and end color

setFillVerticalLinearGradient

void MLABGraphicsFrame::setFillVerticalLinearGradient ( const QColor & startColor, const QColor & endColor )

slot

sets the frame fill gradient as a vertical linear gradient with start and end color

setFramePixmap

void MLABGraphicsFrame::setFramePixmap ( const QPixmap & pixmap, const QMargins & margins )

slot

draws the given pixmap as streched frame, using qDrawBorderPixmap with 9 segments defined by given margins

setRoundedBorder

void MLABGraphicsFrame::setRoundedBorder ( qreal xRadius, qreal yRadius )

slot

sets to draw a rounded border (using absolute pixel radii), default is to not draw rounded corners