C++ colorGroup函数代码示例

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本文整理汇总了C++中colorGroup函数的典型用法代码示例。如果您正苦于以下问题：C++ colorGroup函数的具体用法？C++ colorGroup怎么用？C++ colorGroup使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了colorGroup函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: width

void HideButton::drawButton(QPainter *p)
{
    if(m_arrow == Qt::LeftArrow)
    {
        p->setPen(colorGroup().mid());
        p->drawLine(width() - 1, 0, width() - 1, height());
    }
    else if(m_arrow == Qt::RightArrow)
    {
        p->setPen(colorGroup().mid());
        p->drawLine(0, 0, 0, height());
    }
    else if(m_arrow == Qt::UpArrow)
    {
        p->setPen(colorGroup().mid());
        p->drawLine(0, height() - 1, width(), height() - 1);
    }
    else if(m_arrow == Qt::DownArrow)
    {
        p->setPen(colorGroup().mid());
        p->drawLine(0, 0, width(), 0);
    }

    drawButtonLabel(p);
}

开发者ID:serghei，项目名称:kde3-kdebase，代码行数:25，代码来源:hidebutton.cpp

示例2: aRect

/*!
  \brief Draw the knob
  \param p painter
  \param r borders of the knob
*/
void QwtKnob::drawKnob(QPainter *p, const QRect &r)
{
    const int bw2 = d_borderWidth / 2;

    QRect aRect(r.x() + bw2, r.y() + bw2,
          r.width() - 2 * bw2, r.height() - 2 * bw2);

    //
    // draw button face
    //
    p->setBrush(colorGroup().brush(QColorGroup::Button));
    p->drawEllipse(aRect);

    //
    // draw button shades
    //
    QPen pn;
    pn.setWidth(d_borderWidth);

    pn.setColor(colorGroup().light());
    p->setPen(pn);
    p->drawArc(aRect, 45*16,180*16);

    pn.setColor(colorGroup().dark());
    p->setPen(pn);
    p->drawArc(aRect, 225*16,180*16);

    //
    // draw marker
    //
    if ( isValid() )
        drawMarker(p, d_angle, colorGroup().buttonText());
}

开发者ID:jiajw0426，项目名称:easyscada，代码行数:38，代码来源:qwt_knob.cpp

示例3: contentsRect

/*!
    \reimp
*/
void QProgressBar::drawContents( QPainter *p )
{
    const QRect bar = contentsRect();

    QSharedDoubleBuffer buffer( p, bar.x(), bar.y(), bar.width(), bar.height() );

    QPoint pn = backgroundOffset();
    buffer.painter()->setBrushOrigin( -pn.x(), -pn.y() );

    const QPixmap *bpm = paletteBackgroundPixmap();
    if ( bpm )
	buffer.painter()->fillRect( bar, QBrush( paletteBackgroundColor(), *bpm ) );
    else
	buffer.painter()->fillRect( bar, paletteBackgroundColor() );
    buffer.painter()->setFont( p->font() );

    QStyle::SFlags flags = QStyle::Style_Default;
    if (isEnabled())
	flags |= QStyle::Style_Enabled;
    if (hasFocus())
	flags |= QStyle::Style_HasFocus;

    style().drawControl(QStyle::CE_ProgressBarGroove, buffer.painter(), this,
			QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarGroove, this), this ),
			colorGroup(), flags);

    style().drawControl(QStyle::CE_ProgressBarContents, buffer.painter(), this,
			QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarContents, this), this ),
			colorGroup(), flags);

    if (percentageVisible())
	style().drawControl(QStyle::CE_ProgressBarLabel, buffer.painter(), this,
			    QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarLabel, this), this ),
			    colorGroup(), flags);
}

开发者ID:AliYousuf，项目名称:univ-aca-mips，代码行数:38，代码来源:qprogressbar.cpp

示例4: getChildRect

void KTabCtl::paintEvent(QPaintEvent *)
{
    if (!tabs)
	return;

    if( !blBorder )
        return;
      
    QPainter p;
    p.begin(this);

    int y0 = getChildRect().top() - 1;
    int y1 = getChildRect().bottom() + 2;
    int x1 = getChildRect().right() + 2;
    int x0 = getChildRect().left() - 1;

    p.setPen( colorGroup().light() );
    p.drawLine(x0, y0, x1 - 1, y0);      /* top line */
    p.drawLine(x0, y0 + 1, x0, y1);      /* left line */
    p.setPen(black);
    p.drawLine(x1, y1, x0, y1);          /* bottom line */
    p.drawLine(x1, y1 - 1, x1, y0);
    p.setPen(colorGroup().dark());
    p.drawLine(x0 + 1, y1 - 1, x1 - 1, y1 - 1);  /* bottom */
    p.drawLine(x1 - 1, y1 - 2, x1 - 1, y0 + 1);
    p.end();
}

开发者ID:kthxbyte，项目名称:KDE1-Linaro，代码行数:27，代码来源:ktabctl.cpp

示例5: lineWidth

/*!
  Draw the frame around the dial

  \param painter Painter
  \sa QwtDial::lineWidth, QwtDial::frameShadow
*/
void QwtDial::drawFrame(QPainter *painter)
{
    const int lw = lineWidth();
    const int off = (lw + 1) % 2;

    QRect r = boundingRect();
    r.setRect(r.x() + lw / 2 - off, r.y() + lw / 2 - off,
        r.width() - lw + off + 1, r.height() - lw + off + 1);

    if ( lw > 0 )
    {
        switch(d_frameShadow)
        {
            case QwtDial::Raised:
                QwtPainter::drawRoundFrame(painter, r, 
                    lw, colorGroup(), FALSE);
                break;
            case QwtDial::Sunken:
                QwtPainter::drawRoundFrame(painter, r, 
                    lw, colorGroup(), TRUE);
                break;
            default: // Plain
            {
                painter->save();
                painter->setPen(QPen(Qt::black, lw));
                painter->setBrush(Qt::NoBrush);
                painter->drawEllipse(r);
                painter->restore();
            }
        }
    }
}

开发者ID:jiajw0426，项目名称:easyscada，代码行数:38，代码来源:qwt_dial.cpp

示例6: scaleDraw

/*! 
  Draw the whole QwtThermo.

  \param painter Painter
  \param rect Update rectangle
*/
void QwtThermo::draw(QPainter *painter, const QRect& rect)
{
    if ( !d_data->thermoRect.contains(rect) )
    {
        if (d_data->scalePos != NoScale)
        {
#if QT_VERSION < 0x040000
            scaleDraw()->draw(painter, colorGroup());
#else
            scaleDraw()->draw(painter, palette());
#endif
        }

        qDrawShadePanel(painter,
            d_data->thermoRect.x() - d_data->borderWidth,
            d_data->thermoRect.y() - d_data->borderWidth,
            d_data->thermoRect.width() + 2 * d_data->borderWidth,
            d_data->thermoRect.height() + 2 * d_data->borderWidth,
#if QT_VERSION < 0x040000
            colorGroup(), 
#else
            palette(), 
#endif
            true, d_data->borderWidth, 0);
    }
    drawThermo(painter);
}

开发者ID:BijanZarif，项目名称:coolfluid3，代码行数:33，代码来源:qwt_thermo.cpp

示例7: contentsRect

void QProgressBar::drawContents( QPainter *p )
{
    const int unit_width  = 9;	    // includes 2 bg pixels
    const int unit_height = 12;
    const QRect bar = contentsRect();

    if ( style() == WindowsStyle ) {
	// Draw nu units out of a possible u of unit_width width, each
	// a rectangle bordered by background color, all in a sunken panel
	// with a percentage text display at the end.

	QFontMetrics fm = p->fontMetrics();
	int textw = fm.width("100%");
	int u = (bar.width() - textw - 2/*panel*/) / unit_width;
	int ox = ( bar.width() - (u*unit_width+textw) ) / 2;

	if (total_steps) { // Sanity check
	    // ### This part doesn't change as often as percentage does.
	    int nu = ( u * progress_val + total_steps/2 ) / total_steps;
	    int x = bar.x() + ox;
	    int uh = QMIN(bar.height()-4, unit_height);
	    int vm = (bar.height()-4 - uh)/2 + 2;
	    p->setPen(NoPen);
	    for (int i=0; i<nu; i++) {
		p->fillRect( x+2, bar.y()+vm,
			     unit_width-2, bar.height()-vm-vm,
			     QApplication::winStyleHighlightColor() );
		x += unit_width;
	    }
	}

	// ### This part doesn't actually change.
	const QRect r( ox + bar.x(), bar.y(), u*unit_width + 2, bar.height() );
	qDrawShadePanel( p, r, colorGroup(), TRUE, 1 );

	// ### This part changes every percentage change.
	p->setPen( colorGroup().text() );
	p->fillRect( r.x()+r.width(), bar.y(), textw, bar.height(),
	    backgroundColor() );
	p->drawText( r.x()+r.width(), bar.y(), textw, bar.height(),
	    AlignRight | AlignVCenter, progress_str );
    } else {
	if (total_steps) { // Sanity check
	    int pw = bar.width() * progress_val / total_steps;

	    p->setPen( colorGroup().base() );
	    p->setClipRect( bar.x(), bar.y(), pw, bar.height() );
	    p->fillRect( bar, QApplication::winStyleHighlightColor() );
	    p->drawText( bar, AlignCenter, progress_str );

	    p->setPen( QApplication::winStyleHighlightColor() );
	    p->setClipRect( bar.x()+pw, bar.y(), bar.width()-pw, bar.height() );
	}
	p->fillRect( bar, colorGroup().base() );
	p->setPen( colorGroup().text() );
	p->drawText( bar, AlignCenter, progress_str );
    }
}

开发者ID:kthxbyte，项目名称:Qt1.45-Linaro，代码行数:58，代码来源:qprogressbar.cpp

示例8: style

//! Draw the focus indication
void QwtPlotCanvas::drawFocusIndicator(QPainter *painter, const QRect &rect)
{
#if QT_VERSION < 300
        style().drawFocusRect(painter, rect, colorGroup());
#else
        style().drawPrimitive(QStyle::PE_FocusRect, painter,
            rect, colorGroup());
#endif
}

开发者ID:BackupTheBerlios，项目名称:qtiplot-svn，代码行数:10，代码来源:qwt_plot_canvas.cpp

示例9: qDrawWinButton

void KTriangleButton::paint( QPainter *painter )
{
    if ( isDown() || isOn() )
    {
        if ( style() == WindowsStyle )
            qDrawWinButton( painter, 0, 0, width(), 
                            height(), colorGroup(), TRUE );
        else
            qDrawShadePanel( painter, 0, 0, width(), 
                             height(), colorGroup(), TRUE, 2, 0L );
    }
    else if ( raised )
    {
        if ( style() == WindowsStyle )
            qDrawWinButton( painter, 0, 0, width(), height(), 
                            colorGroup(), FALSE );
        else
            qDrawShadePanel( painter, 0, 0, width(), height(), 
                             colorGroup(), FALSE, 2, 0L );
    }
    
    if (dir==Right)
    {
        int x=width()/4;
        int y=height()*2/6;
        int l=height()-y*2;
        int i=0;
        int maxi=width()-2*x;
        double m=((double)(l/2))/maxi;
        while (i<=maxi)
        {
            painter->drawLine(x,y+(int)(i*m),x,y+l-(int)(i*m));
            x++;
            i++;
        };
    }
    else if (dir==Left)
    {
        int x=width()/4;
        int y=height()*2/6;
        int l=height()-y*2;
        int i=0;
        int maxi=width()-2*x;
        x=width()-x;
        double m=((double)(l/2))/maxi;
        while (i<=maxi)
        {
            painter->drawLine(x,y+(int)(i*m),x,y+l-(int)(i*m));
            x--;
            i++;
        };
        
    };
    
}

开发者ID:kthxbyte，项目名称:KDE1-Linaro，代码行数:55，代码来源:ktrianglebutton.cpp

示例10: style

void StyledButton::drawButton( QPainter *paint )
{
    style().drawPrimitive(QStyle::PE_ButtonBevel, paint, rect(), colorGroup(),
			  isDown() ? QStyle::Style_Sunken : QStyle::Style_Default);
    drawButtonLabel(paint);

    if (hasFocus())
	style().drawPrimitive(QStyle::PE_FocusRect, paint,
			      style().subRect(QStyle::SR_PushButtonFocusRect, this),
			      colorGroup(), QStyle::Style_Default);
}

开发者ID:nightfly19，项目名称:renyang-learn，代码行数:11，代码来源:styledbutton.cpp

示例11: style

void ColorButton::drawButton(QPainter *p)
{
    style().drawPrimitive(QStyle::PE_ButtonBevel, p, rect(), colorGroup(),
			  isDown() ? QStyle::Style_Down : QStyle::Style_Raised);
    drawButtonLabel(p);

    if (hasFocus())
	style().drawPrimitive(QStyle::PE_FocusRect, p,
			      style().subRect(QStyle::SR_PushButtonFocusRect, this),
			      colorGroup(), QStyle::Style_Default);
}

开发者ID:aroraujjwal，项目名称:qt3，代码行数:11，代码来源:colorbutton.cpp

示例12: drawButtonLabel

void StringBody::drawButton(QPainter *painter) {
    if (appearance == HYPERLINK) {
      drawButtonLabel(painter);
      if (hasFocus()) {
        style().drawFocusRect(
            painter, rect(), colorGroup(), &colorGroup().button());
      }
    } else {
      QPushButton::drawButton(painter);
    }
}

开发者ID:jiangxilong，项目名称:yari，代码行数:11，代码来源:lfpport_qte_string_image_item.cpp

示例13: paint

void QGroupBox::paintEvent( QPaintEvent *event )
{
    QPainter paint( this );

    if ( lenvisible && !isCheckable() ) {	// draw title
        QFontMetrics fm = paint.fontMetrics();
        int h = fm.height();
        int tw = fm.width( str, lenvisible ) + fm.width(QChar(' '));
        int x;
        int marg = bFlat ? 0 : 8;
        if ( align & AlignHCenter )		// center alignment
            x = frameRect().width()/2 - tw/2;
        else if ( align & AlignRight )	// right alignment
            x = frameRect().width() - tw - marg;
        else if ( align & AlignLeft )		 // left alignment
            x = marg;
        else { // auto align
            if( QApplication::reverseLayout() )
                x = frameRect().width() - tw - marg;
            else
                x = marg;
        }
        QRect r( x, 0, tw, h );
        int va = style().styleHint(QStyle::SH_GroupBox_TextLabelVerticalAlignment, this);
        if(va & AlignTop)
            r.moveBy(0, fm.descent());
        QColor pen( (QRgb) style().styleHint(QStyle::SH_GroupBox_TextLabelColor, this )  );
        if (!style().styleHint(QStyle::SH_UnderlineAccelerator, this))
            va |= NoAccel;
        style().drawItem( &paint, r, ShowPrefix | AlignHCenter | va, colorGroup(),
                          isEnabled(), 0, str, -1, ownPalette() ? 0 : &pen );
        paint.setClipRegion( event->region().subtract( r ) ); // clip everything but title
#ifndef QT_NO_CHECKBOX
    } else if ( d->checkbox ) {
        QRect cbClip = d->checkbox->geometry();
        QFontMetrics fm = paint.fontMetrics();
        cbClip.setX( cbClip.x() - fm.width(QChar(' ')) );
        cbClip.setWidth( cbClip.width() + fm.width(QChar(' ')) );
        paint.setClipRegion( event->region().subtract( cbClip ) );
#endif
    }
    if ( bFlat ) {
        QRect fr = frameRect();
        QPoint p1( fr.x(), fr.y() + 1 );
        QPoint p2( fr.x() + fr.width(), p1.y() );
        // ### This should probably be a style primitive.
        qDrawShadeLine( &paint, p1, p2, colorGroup(), TRUE,
                        lineWidth(), midLineWidth() );
    } else {
        drawFrame(&paint);
    }
    drawContents( &paint );			// draw the contents
}

开发者ID:OS2World，项目名称:LIB-QT3_Toolkit_Vbox，代码行数:53，代码来源:qgroupbox.cpp

示例14: cr

//! Draw the slider into the specified rectangle.
void QwtSlider::drawSlider(QPainter *p, const QRect &r)
{
    QRect cr(r);

    if (d_bgStyle & BgTrough)
    {
        qDrawShadePanel(p, r.x(), r.y(),
            r.width(), r.height(),
            colorGroup(), TRUE, d_borderWidth,0);

        cr.setRect(r.x() + d_borderWidth,
            r.y() + d_borderWidth,
            r.width() - 2 * d_borderWidth,
            r.height() - 2 * d_borderWidth);

        p->fillRect(cr.x(), cr.y(), cr.width(), cr.height(), 
            colorGroup().brush(QColorGroup::Mid));
    }

    if ( d_bgStyle & BgSlot)
    {
        int ws = 4;
        int ds = d_thumbLength / 2 - 4;
        if ( ds < 1 )
            ds = 1;

        QRect rSlot;
        if (orientation() == Qt::Horizontal)
        {
            if ( cr.height() & 1 )
                ws++;
            rSlot = QRect(cr.x() + ds, 
                    cr.y() + (cr.height() - ws) / 2,
                    cr.width() - 2 * ds, ws);
        }
        else
        {
            if ( cr.width() & 1 )
                ws++;
            rSlot = QRect(cr.x() + (cr.width() - ws) / 2, 
                    cr.y() + ds,
                    ws, cr.height() - 2 * ds);
        }
        p->fillRect(rSlot.x(), rSlot.y(), rSlot.width(), rSlot.height(),
            colorGroup().brush(QColorGroup::Dark));
        qDrawShadePanel(p, rSlot.x(), rSlot.y(),
            rSlot.width(), rSlot.height(), colorGroup(), TRUE, 1 ,0);

    }

    if ( isValid() )
        drawThumb(p, cr, xyPosition(value()));
}

开发者ID:jiajw0426，项目名称:easyscada，代码行数:54，代码来源:qwt_slider.cpp

示例15: qDrawWinPanel

void QSlider::drawWinGroove( QPainter *p, QCOORD c )
{
    if ( orient == Horizontal ) {
	qDrawWinPanel( p, 0, c - 2,  width(), 4, colorGroup(), TRUE );
	p->setPen( colorGroup().foreground() );
	p->drawLine( 1, c - 1, width() - 3, c - 1 );
    } else {
	qDrawWinPanel( p, c - 2, 0, 4, height(), colorGroup(), TRUE );
	p->setPen( colorGroup().foreground() );
	p->drawLine( c - 1, 1, c - 1, height() - 3 );
    }
}

开发者ID:kthxbyte，项目名称:QT2-Linaro，代码行数:12，代码来源:qslider.cpp

示例16: QPen

void RegionGrabber::drawRubber()
{
  QPainter p;
  p.begin( this );
  p.setRasterOp( NotROP );
  p.setPen( QPen( color0, 1 ) );
  p.setBrush( NoBrush );

  style().drawPrimitive( QStyle::PE_FocusRect, &p, grabRect, colorGroup(),
      QStyle::Style_Default, QStyleOption( colorGroup().base() ) );

  p.end();
}

开发者ID:serghei，项目名称:kde3-kdegraphics，代码行数:13，代码来源:regiongrabber.cpp

示例17: fontMetrics

QPixmap LoadInfo::makeLabel( const QColor &col, const QString &text )
{
    int h = fontMetrics().height();
    QPixmap pm( 20 + fontMetrics().width( text ), h );
    QPainter p( &pm );
    p.fillRect( pm.rect(), colorGroup().background() );
    p.fillRect( 0, h/2-4, 18, h/2+3, black );
    p.setPen( col );
    p.drawLine( 2, h/2, 15, h/2 );
    p.setPen( colorGroup().text() );
    p.drawText( 20, fontMetrics().ascent(), text );

    return pm;
}

开发者ID:opieproject，项目名称:opie，代码行数:14，代码来源:load.cpp

示例18: drawArrowNeedle

/*!
 Draw the needle

 \param painter Painter
 \param center Center of the dial, start position for the needle
 \param length Length of the needle
 \param direction Direction of the needle, in degrees counter clockwise
 \param cg Color group, used for painting
*/
void QwtDialSimpleNeedle::draw(QPainter *painter, const QPoint &center,
    int length, double direction, QPalette::ColorGroup cg) const
{
    if ( d_style == Arrow )
    {
        drawArrowNeedle(painter, colorGroup(cg),
            center, length, d_width, direction, d_hasKnob);
    }
    else
    {
        drawRayNeedle(painter, colorGroup(cg), center, length, d_width,
            direction, d_hasKnob); 
    }
}

开发者ID:jiajw0426，项目名称:easyscada，代码行数:23，代码来源:qwt_dial_needle.cpp

示例19: drawThinNeedle

/*!
    Draw the needle

    \param painter Painter
    \param center Center of the dial, start position for the needle
    \param length Length of the needle
    \param direction Direction of the needle, in degrees counter clockwise
    \param cg Color group, used for painting
*/
void QwtCompassMagnetNeedle::draw(QPainter *painter, const QPoint &center,
    int length, double direction, QPalette::ColorGroup cg) const
{
    if ( d_style == ThinStyle )
    {
        drawThinNeedle(painter, colorGroup(cg), 
            center, length, direction); 
    }
    else
    {
        drawTriangleNeedle(painter, colorGroup(cg),
            center, length, direction);
    }
}

开发者ID:jiajw0426，项目名称:easyscada，代码行数:23，代码来源:qwt_dial_needle.cpp

示例20: drawStyle1Needle

/*!
 Draw the needle

 \param painter Painter
 \param center Center of the dial, start position for the needle
 \param length Length of the needle
 \param direction Direction of the needle, in degrees counter clockwise
 \param cg Color group, used for painting
*/
void QwtCompassWindArrow::draw(QPainter *painter, const QPoint &center,
    int length, double direction, QPalette::ColorGroup cg) const
{
    if ( d_style == Style1 )
    {
        drawStyle1Needle(painter, colorGroup(cg),
            center, length, direction);
    }
    else
    {
        drawStyle2Needle(painter, colorGroup(cg),
            center, length, direction); 
    }
}

开发者ID:jiajw0426，项目名称:easyscada，代码行数:23，代码来源:qwt_dial_needle.cpp

注：本文中的colorGroup函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。