C++ (Cpp) setTextPen示例

示例#1

文件： LegendItem.cpp 项目： rasmadeus/Rragraph

LegendItem::LegendItem(QwtPlot* owner)
{
    setRenderHint(QwtPlotItem::RenderAntialiased);
    setTextPen(QPen(Qt::black));
    setBackgroundOpacity(200);
    setBackgroundMode(ItemBackground);
    setBorderRadius(4);
    setAlignment(Qt::AlignTop | Qt::AlignHCenter);
    setMargin(0);
    setSpacing(4);
    setItemMargin(2);    
    attach(owner);
}

示例#2

文件： legenditem.cpp 项目： arntanguy/STS-simulator

LegendItem::LegendItem()
{
    setRenderHint( QwtPlotItem::RenderAntialiased );

    QColor color( Qt::white );

    setTextPen( color );
#if 1
    setBorderPen( color );

    QColor c( Qt::gray );
    c.setAlpha( 200 );

    setBackgroundBrush( c );
#endif
}

示例#3

文件： curve_widget.cpp 项目： iclosure/carmonitor

    JLegendItem()
    {
        setRenderHint(QwtPlotItem::RenderAntialiased);
        setAlignment(Qt::AlignTop | Qt::AlignRight);

        setTextPen(QColor(200, 200, 200, 150));
        setBorderPen(QColor(150, 150, 150, 50));
        setBackgroundBrush(QColor(150, 150, 150, 20));
        setBorderRadius(3);
        setMargin(2);
        setSpacing(10);
        setItemMargin(0);

        QFont _font = font();
        _font.setPointSize(8);
        setFont(_font);
    }

示例#4

文件： QKinectWrapper.cpp 项目： Daguerreo/qtkinectwrapper

/**
	\brief Constructor - does nothing with the kinect driver but inits some internal vars
**/
QKinectWrapper::QKinectWrapper()
{
	// Register types used in signal/slot mechanism
	qRegisterMetaType<QKinect::KinectStatus>( "QKinect::KinectStatus" );
	qRegisterMetaType<QKinect::CalibrationStatus>( "QKinect::CalibrationStatus" );

	status=QKinect::Idle;
	g_bNeedPose=FALSE;
	strcpy(g_strPose,"");
	displayInfoDepth = true;
	displayInfoImage = true;
	displaySkeletonDepth = true;
	displaySkeletonImage = true;

	setSkeletonPen(QPen(QBrush(Qt::white),5));
	setTextPen(QPen(QBrush(Qt::white),5));
	QFont font;
	font.setPointSize(16);
	setFont(font);
}