Ejemplo n.º 1
0
/*!\reimp
 */
void QWindowsStyle::drawScrollBarControls( QPainter* p, const QScrollBar* sb, int sliderStart, uint controls, uint activeControl )
{
#ifndef QT_NO_SCROLLBAR
#define ADD_LINE_ACTIVE ( activeControl == AddLine )
#define SUB_LINE_ACTIVE ( activeControl == SubLine )
    QColorGroup g  = sb->colorGroup();

    int sliderMin, sliderMax, sliderLength, buttonDim;
    scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim );

    if (sliderStart > sliderMax) { // sanity check
	sliderStart = sliderMax;
    }

    int b = 0;
    int dimB = buttonDim;
    QRect addB;
    QRect subB;
    QRect addPageR;
    QRect subPageR;
    QRect sliderR;
    int addX, addY, subX, subY;
    int length = HORIZONTAL ? sb->width()  : sb->height();
    int extent = HORIZONTAL ? sb->height() : sb->width();

    if ( HORIZONTAL ) {
	subY = addY = ( extent - dimB ) / 2;
	subX = b;
	addX = length - dimB - b;
    } else {
	subX = addX = ( extent - dimB ) / 2;
	subY = b;
	addY = length - dimB - b;
    }

    subB.setRect( subX,subY,dimB,dimB );
    addB.setRect( addX,addY,dimB,dimB );

    int sliderEnd = sliderStart + sliderLength;
    int sliderW = extent - b*2;
    if ( HORIZONTAL ) {
	subPageR.setRect( subB.right() + 1, b,
			  sliderStart - subB.right() - 1 , sliderW );
	addPageR.setRect( sliderEnd, b, addX - sliderEnd, sliderW );
	sliderR .setRect( sliderStart, b, sliderLength, sliderW );
    } else {
	subPageR.setRect( b, subB.bottom() + 1, sliderW,
			  sliderStart - subB.bottom() - 1 );
	addPageR.setRect( b, sliderEnd, sliderW, addY - sliderEnd );
	sliderR .setRect( b, sliderStart, sliderW, sliderLength );
    }

    bool maxedOut = (sb->maxValue() == sb->minValue());
    if ( controls & AddLine ) {
	qDrawWinPanel( p, addB.x(), addB.y(),
		       addB.width(), addB.height(), g,
		       ADD_LINE_ACTIVE, &g.brush( QColorGroup::Button ) );
	drawArrow( p, VERTICAL ? DownArrow : RightArrow,
		   ADD_LINE_ACTIVE, addB.x()+2, addB.y()+2,
		   addB.width()-4, addB.height()-4, g, !maxedOut );
    }
    if ( controls & SubLine ) {
	qDrawWinPanel( p, subB.x(), subB.y(),
		       subB.width(), subB.height(), g,
		       SUB_LINE_ACTIVE, &g.brush( QColorGroup::Button )  );
	drawArrow( p, VERTICAL ? UpArrow : LeftArrow,
		   SUB_LINE_ACTIVE, subB.x()+2, subB.y()+2,
		   subB.width()-4, subB.height()-4, g, !maxedOut );
    }
    QBrush br =
	g.brush( QColorGroup::Light ).pixmap() ?
		 g.brush( QColorGroup::Light )     :
		 QBrush(g.light(), Dense4Pattern);
    p->setBrush( br );
    p->setPen( NoPen );
    p->setBackgroundMode( OpaqueMode );
    if ( maxedOut ) {
	p->drawRect( sliderR );
    } else {
	if ( (controls & SubPage && SubPage == activeControl) ||
	     (controls  & AddPage && AddPage == activeControl) ) {
	    QBrush b = p->brush();
	    QColor c = p->backgroundColor();
// 	    p->fillRect( AddPage == activeControl? addPageR : subPageR, g.fillDark() );
	    p->setBackgroundColor( g.dark() );
	    p->setBrush( QBrush(g.shadow(), Dense4Pattern) );
	    p->drawRect( AddPage == activeControl? addPageR : subPageR );
	    p->setBackgroundColor( c );
	    p->setBrush( b );
	}
	if ( controls & SubPage && SubPage != activeControl)
	    p->drawRect( subPageR );
	if ( controls & AddPage && AddPage != activeControl)
	    p->drawRect( addPageR );
	if ( controls & Slider ) {
	    if ( !maxedOut ) {
		QPoint bo = p->brushOrigin();
		if ( !sb->testWState(WState_GlobalBrushOrigin) )
		    p->setBrushOrigin(sliderR.topLeft());
		qDrawWinPanel( p, sliderR.x(), sliderR.y(),
				 sliderR.width(), sliderR.height(), g,
				 FALSE, &g.brush( QColorGroup::Button ) );
		p->setBrushOrigin(bo);
	    }
	}
    }
    // ### perhaps this should not be able to accept focus if maxedOut?
    if ( sb->hasFocus() && (controls & Slider) )
	drawFocusRect(p, QRect(sliderR.x()+2, sliderR.y()+2,
			       sliderR.width()-5, sliderR.height()-5), g,
		      &sb->backgroundColor());
#endif
}
Ejemplo n.º 2
0
// Quartz Paint magic goes here.
void QuartzClient::paintEvent( QPaintEvent* )
{
	// Never paint if the pixmaps have not been created
	if (!quartz_initialized)
		return;

	const bool maxFull = (maximizeMode()==MaximizeFull) && !options()->moveResizeMaximizedWindows();

	QColorGroup g;
    QPainter p(widget());

    // Obtain widget bounds.
    QRect r(widget()->rect());
    int x = r.x();
    int y = r.y();
    int x2 = r.width() - 1;
    int y2 = r.height() - 1;
    int w  = r.width();
    int h  = r.height();

    // Draw part of the frame that is the title color

	if( coloredFrame )
    	g = options()->colorGroup(ColorTitleBar, isActive());
	else
		g = options()->colorGroup(ColorFrame, isActive());

    // Draw outer highlights and lowlights
    p.setPen( g.light().light(120) );
    p.drawLine( x, y, x2-1, y );
    p.drawLine( x, y+1, x, y2-1 );
    p.setPen( g.dark().light(120) );
    p.drawLine( x2, y, x2, y2 );
    p.drawLine( x, y2, x2, y2 );

    // Fill out the border edges
	QColor frameColor;
	if ( coloredFrame)
		frameColor = g.background().light(130);
	else
		frameColor = g.background();
	if (borderSize > 2) {
		p.fillRect(x+1, y+1, w-2, borderSize-2, frameColor); // top
		if (!maxFull) {
			p.fillRect(x+1, y+h-(borderSize-1), w-2, borderSize-2, frameColor); // bottom
			p.fillRect(x+1, y+borderSize-1, borderSize-1, h-2*(borderSize-1), frameColor); // left
			p.fillRect(x+w-(borderSize), y+borderSize-1, borderSize-1, h-2*(borderSize-1), frameColor); // right
		}
	}

    // Draw a frame around the wrapped widget.
    p.setPen( g.background() );
	if (maxFull) {
		p.drawLine(x+1, y+titleHeight+(borderSize-1), w-2, y+titleHeight+(borderSize-1));
	} else {
		p.drawRect( x+(borderSize-1), y+titleHeight+(borderSize-1), w-2*(borderSize-1), h-titleHeight-2*(borderSize-1) );
	}

	// Drawing this extra line removes non-drawn areas when shaded
	p.drawLine( x+borderSize, y2-borderSize, x2-borderSize, y2-borderSize);

    // Highlight top corner
    p.setPen( g.light().light(160) );
    p.drawPoint( x, y );
    p.setPen( g.light().light(140) );
    p.drawPoint( x+1, y );
    p.drawPoint( x, y+1 );

    // Draw the title bar.
    // ===================
    int r_x, r_y, r_x2, r_y2;
    widget()->rect().coords(&r_x, &r_y, &r_x2, &r_y2);
    const int titleEdgeLeft = layoutMetric(LM_TitleEdgeLeft);
    const int titleEdgeTop = layoutMetric(LM_TitleEdgeTop);
    const int titleEdgeRight = layoutMetric(LM_TitleEdgeRight);
    const int titleEdgeBottom = layoutMetric(LM_TitleEdgeBottom);
    const int ttlHeight = layoutMetric(LM_TitleHeight);
    const int titleEdgeBottomBottom = r_y+titleEdgeTop+ttlHeight+titleEdgeBottom-1;
    r = QRect(r_x+titleEdgeLeft+buttonsLeftWidth(), r_y+titleEdgeTop,
              r_x2-titleEdgeRight-buttonsRightWidth()-(r_x+titleEdgeLeft+buttonsLeftWidth()),
              titleEdgeBottomBottom-(r_y+titleEdgeTop) );

    // Obtain titlebar blend colours
    QColor c1 = options()->color(ColorTitleBar, isActive() ).light(130);
    QColor c2 = options()->color(ColorTitleBlend, isActive() );

    // Create a disposable pixmap buffer for the titlebar
    KPixmap* titleBuffer = new KPixmap;
    titleBuffer->resize( maxFull?w-2:(w-2*(borderSize-1)), titleHeight );

    QPainter p2( titleBuffer, this );

	// subtract titleBlocks pixmap width and some
	int rightoffset = r.x()+r.width()-titleBlocks->width()-borderSize;

    p2.fillRect( 0, 0, w, r.height(), c1 );
    p2.fillRect( rightoffset, 0, maxFull?w-rightoffset:w-rightoffset-2*(borderSize-1), r.height(), c2 );

    // 8 bit displays will be a bit dithered, but they still look ok.
    if ( isActive() )
		p2.drawPixmap( rightoffset, 0, *titleBlocks );
	else
		p2.drawPixmap( rightoffset, 0, *ititleBlocks );

	// Draw the title text on the pixmap, and with a smaller font
	// for toolwindows than the default.
	QFont fnt;
	if ( largeButtons ) {
		fnt = options()->font(true, false); // font not small
	} else {
		fnt = options()->font(true, true); // font small
		fnt.setWeight( QFont::Normal ); // and disable bold
	}
    p2.setFont( fnt );

    p2.setPen( options()->color(ColorFont, isActive() ));
    p2.drawText(r.x()+4-borderSize, 0, r.width()-3, r.height(),
                AlignLeft | AlignVCenter, caption() );
    p2.end();

    p.drawPixmap( maxFull?1:borderSize-1, borderSize-1, *titleBuffer );

    delete titleBuffer;
}
Ejemplo n.º 3
0
/*!\reimp
 */
void QPlatinumStyle::drawComplexControl( ComplexControl control,
					 QPainter *p,
					 const QWidget *widget,
					 const QRect &r,
					 const QColorGroup &cg,
					 SFlags how,
					 SCFlags sub,
					 SCFlags subActive,
					 const QStyleOption& opt ) const
{
    switch ( control ) {
    case CC_ComboBox:
	{
	    int x,
		y,
		w,
		h;
	    r.rect( &x, &y, &w, &h );
	    p->fillRect( x + 2,  y + 2, w - 4,
			 h - 4, cg.brush(QColorGroup::Button) );
	    // the bright side
	    p->setPen(cg.shadow());
	    p->drawLine( x, y, x + w - 1, y );
	    p->drawLine( x, y, x, y + h - 1 );

	    p->setPen( cg.light() );
	    p->drawLine( x + 1, y + 1,
			 x + w - 2, y + 1 );
	    p->drawLine( x + 1, y + 1,
			 x + 1, y + h - 2 );

	    // the dark side!


	    p->setPen( cg.mid() );
	    p->drawLine( x + 2, y + h - 2,
			 x + w - 2, y + h - 2 );
	    p->drawLine( x + w - 2, y + 2,
			 x + w - 2, y + h - 2 );

	    p->setPen (cg.shadow() );
	    p->drawLine( x + 1, y + h - 1,
			 x + w - 1, y + h - 1 );
	    p->drawLine( x + w - 1, y,
			 x + w - 1, y + h - 1 );

	    // top left corner:
	    p->setPen( cg.background() );
	    p->drawPoint( x, y );
	    p->drawPoint( x + 1, y );
	    p->drawPoint( x, y + 1 );
	    p->setPen( cg.shadow() );
	    p->drawPoint( x + 1, y + 1 );
	    p->setPen( white );
	    p->drawPoint( x + 3, y + 3 );
	    // bottom left corner:
	    p->setPen( cg.background() );
	    p->drawPoint( x, y + h - 1 );
	    p->drawPoint( x + 1, y + h - 1 );
	    p->drawPoint( x, y + h - 2 );
	    p->setPen( cg.shadow() );
	    p->drawPoint( x + 1, y + h - 2 );
	    // top right corner:
	    p->setPen( cg.background() );
	    p->drawPoint( x + w - 1, y );
	    p->drawPoint( x + w - 2, y );
	    p->drawPoint( x + w - 1, y + 1 );
	    p->setPen( cg.shadow() );
	    p->drawPoint( x + w - 2, y + 1 );
	    // bottom right corner:
	    p->setPen( cg.background() );
	    p->drawPoint( x + w - 1, y + h - 1 );
	    p->drawPoint( x + w - 2, y + h - 1 );
	    p->drawPoint( x + w - 1, y + h - 2 );
	    p->setPen( cg.shadow() );
	    p->drawPoint( x + w - 2, y + h - 2 );
	    p->setPen( cg.dark() );
	    p->drawPoint( x + w - 3, y + h - 3 );

	    if ( sub & SC_ComboBoxArrow ) {
		QRect rTmp = querySubControlMetrics( CC_ComboBox, widget,
						     SC_ComboBoxArrow, opt );
		int xx = rTmp.x(),
		    yy = rTmp.y(),
		    ww = rTmp.width(),
		    hh = rTmp.height();
		// the bright side

		p->setPen( cg.mid() );
		p->drawLine( xx, yy+2, xx, yy+hh-3 );

		p->setPen( cg.button() );
		p->drawLine( xx+1, yy+1, xx+ww-2, yy+1 );
		p->drawLine( xx+1, yy+1, xx+1, yy+hh-2 );

		p->setPen( cg.light() );
		p->drawLine( xx+2, yy+2, xx+2, yy+hh-2 );
		p->drawLine( xx+2, yy+2, xx+ww-2, yy+2 );


		// the dark side!

		p->setPen( cg.mid() );
		p->drawLine( xx+3, yy+hh-3 ,xx+ww-3, yy+hh-3 );
		p->drawLine( xx+ww-3, yy+3, xx+ww-3, yy+hh-3 );

		p->setPen( cg.dark() );
		p->drawLine( xx+2, yy+hh-2 ,xx+ww-2, yy+hh-2 );
		p->drawLine( xx+ww-2, yy+2, xx+ww-2, yy+hh-2 );

		p->setPen( cg.shadow() );
		p->drawLine( xx+1, yy+hh-1,xx+ww-1, yy+hh-1 );
		p->drawLine( xx+ww-1, yy, xx+ww-1, yy+hh-1 );

		// top right corner:
		p->setPen( cg.background() );
		p->drawPoint( xx + ww - 1, yy );
		p->drawPoint( xx + ww - 2, yy );
		p->drawPoint( xx + ww - 1, yy + 1 );
		p->setPen( cg.shadow() );
		p->drawPoint( xx + ww - 2, yy + 1 );
		// bottom right corner:
		p->setPen( cg.background() );
		p->drawPoint( xx + ww - 1, yy + hh - 1 );
		p->drawPoint( xx + ww - 2, yy + hh - 1 );
		p->drawPoint( xx + ww - 1, yy + hh - 2 );
		p->setPen( cg.shadow() );
		p->drawPoint( xx + ww - 2, yy + hh - 2 );
		p->setPen( cg.dark() );
		p->drawPoint( xx + ww - 3, yy + hh - 3 );
		p->setPen( cg.mid() );
		p->drawPoint( xx + ww - 4, yy + hh - 4 );

		// and the arrows
		p->setPen( cg.foreground() );
		QPointArray a ;
		a.setPoints(  7, -3,1, 3,1, -2,0, 2,0, -1,-1, 1,-1, 0,-2  );
		a.translate( xx + ww / 2, yy + hh / 2 - 3 );
		p->drawLineSegments( a, 0, 3 );		// draw arrow
		p->drawPoint( a[6] );
		a.setPoints( 7, -3,-1, 3,-1, -2,0, 2,0, -1,1, 1,1, 0,2 );
		a.translate( xx + ww / 2, yy + hh / 2 + 2 );
		p->drawLineSegments( a, 0, 3 );		// draw arrow
		p->drawPoint( a[6] );

	    }
#ifndef QT_NO_COMBOBOX
	    if ( sub & SC_ComboBoxEditField ) {
		const QComboBox *cmb;
		cmb = (const QComboBox*)widget;
		// sadly this is pretty much the windows code, except
		// for the first fillRect call...
		QRect re =
		    QStyle::visualRect( querySubControlMetrics( CC_ComboBox,
								widget,
								SC_ComboBoxEditField ),
					widget );
		if ( cmb->hasFocus() && !cmb->editable() )
		    p->fillRect( re.x() + 1, re.y() + 1,
				 re.width() - 2, re.height() - 2,
				 cg.brush( QColorGroup::Highlight ) );

		if ( cmb->hasFocus() ) {
		    p->setPen( cg.highlightedText() );
		    p->setBackgroundColor( cg.highlight() );
		} else {
		    p->setPen( cg.text() );
		    p->setBackgroundColor( cg.background() );
		}

		if ( cmb->hasFocus() && !cmb->editable() ) {
		    QRect re =
			QStyle::visualRect( subRect( SR_ComboBoxFocusRect,
						     cmb ),
					    widget );
		    drawPrimitive( PE_FocusRect, p, re, cg,
				   Style_FocusAtBorder,
				   QStyleOption(cg.highlight()));
		}
		if ( cmb->editable() ) {
		    // need this for the moment...
		    // was the code in comboButton rect
		    QRect ir( x + 3, y + 3,
			      w - 6 - 16, h - 6 );
		    if ( QApplication::reverseLayout() )
			ir.moveBy( 16, 0 );
		    // end comboButtonRect...
		    ir.setRect( ir.left() - 1, ir.top() - 1, ir.width() + 2,
				ir.height() + 2 );
		    qDrawShadePanel( p, ir, cg, TRUE, 2, 0 );
		}
	    }
#endif
	    break;
	}
    case CC_Slider:
	{
#ifndef QT_NO_SLIDER
	    const QSlider *slider = (const QSlider *) widget;
	    int thickness = pixelMetric( PM_SliderControlThickness, widget );
	    int len = pixelMetric( PM_SliderLength, widget );
	    int ticks = slider->tickmarks();

	    QRect groove = querySubControlMetrics(CC_Slider, widget, SC_SliderGroove,
						  opt),
		  handle = querySubControlMetrics(CC_Slider, widget, SC_SliderHandle,
						  opt);

	    if ((sub & SC_SliderGroove) && groove.isValid()) {
		p->fillRect( groove, cg.brush(QColorGroup::Background) );

		int x, y, w, h;
		int mid = thickness / 2;

		if ( ticks & QSlider::Above )
		    mid += len / 8;
		if ( ticks & QSlider::Below )
		    mid -= len / 8;

		if ( slider->orientation() == Horizontal ) {
		    x = 0;
		    y = groove.y() + mid - 3;
		    w = slider->width();
		    h = 7;
		} else {
		    x = groove.x() + mid - 3;
		    y = 0;
		    w = 7;
		    h = slider->height();
		}

		p->fillRect( x, y, w, h, cg.brush( QColorGroup::Dark ));
		// the dark side
		p->setPen( cg.dark() );
		p->drawLine( x, y, x + w - 1, y );
		p->drawLine( x, y, x, y + h - 1);
		p->setPen( cg.shadow() );
		p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
		p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );
		// the bright side!
		p->setPen(cg.shadow());
		p->drawLine( x + 1,  y + h - 2, x + w - 2,  y + h - 2 );
		p->drawLine( x + w - 2, y + 1, x + w - 2, y + h - 2 );
		p->setPen( cg.light() );
		p->drawLine( x, y + h - 1, x + w - 1, y + h - 1 );
		p->drawLine( x + w - 1, y, x + w - 1, y + h - 1 );
		// top left corner:
		p->setPen(cg.background());
		p->drawPoint( x, y );
		p->drawPoint( x + 1, y );
		p->drawPoint( x, y + 1 );
		p->setPen(cg.shadow());
		p->drawPoint( x + 1, y + 1 );
		// bottom left corner:
		p->setPen( cg.background() );
		p->drawPoint( x, y + h - 1 );
		p->drawPoint( x + 1, y + h - 1 );
		p->drawPoint( x, y + h - 2 );
		p->setPen( cg.light() );
		p->drawPoint( x + 1, y + h - 2 );
		// top right corner:
		p->setPen( cg.background() );
		p->drawPoint( x + w - 1, y );
		p->drawPoint( x + w - 2, y );
		p->drawPoint( x + w - 1, y + 1 );
		p->setPen( cg.dark() );
		p->drawPoint( x + w - 2, y + 1 );
		// bottom right corner:
		p->setPen( cg.background() );
		p->drawPoint( x + w - 1, y + h - 1 );
		p->drawPoint( x + w - 2, y + h - 1 );
		p->drawPoint( x + w - 1, y + h - 2 );
		p->setPen( cg.light() );
		p->drawPoint( x + w - 2, y + h - 2 );
		p->setPen( cg.dark() );
		p->drawPoint( x + w - 3, y + h - 3 );
		// ### end slider groove

		if ( how & Style_HasFocus )
		    drawPrimitive( PE_FocusRect, p, groove, cg );
	    }

	    if ((sub & SC_SliderHandle) && handle.isValid()) {
		const QColor c0 = cg.shadow();
		const QColor c1 = cg.dark();
		const QColor c3 = cg.light();

		int x1 = handle.x();
		int x2 = handle.x() + handle.width() - 1;
		int y1 = handle.y();
		int y2 = handle.y() + handle.height() - 1;
		int mx = handle.width() / 2;
		int my = handle.height() / 2;

		if ( slider->orientation() == Vertical ) {
		    // Background
		    QBrush oldBrush = p->brush();
		    p->setBrush( cg.brush( QColorGroup::Button ) );
		    p->setPen( NoPen );
		    QPointArray a(6);
		    a.setPoint( 0, x1 + 1, y1 + 1 );
		    a.setPoint( 1, x2 - my + 2, y1 + 1 );
		    a.setPoint( 2, x2 - 1, y1 + my - 1 );
		    a.setPoint( 3, x2 - 1, y2 - my + 1 );
		    a.setPoint( 4, x2 - my + 2, y2 - 1 );
		    a.setPoint( 5, x1 + 1, y2 - 1 );
		    p->drawPolygon( a );
		    p->setBrush( oldBrush );

		    // shadow border
		    p->setPen( c0 );
		    p->drawLine( x1, y1 + 1, x1,y2 - 1 );
		    p->drawLine( x2 - my + 2, y1, x2, y1 + my - 2 );
		    p->drawLine( x2 - my + 2, y2, x2, y1 + my + 2 );
		    p->drawLine( x2, y1 + my - 2, x2, y1 + my + 2 );
		    p->drawLine( x1 + 1, y1, x2 - my + 2, y1 );
		    p->drawLine( x1 + 1, y2, x2 - my + 2, y2 );

		    // light shadow
		    p->setPen( c3 );
		    p->drawLine( x1 + 1, y1 + 2, x1 + 1, y2 - 2 );
		    p->drawLine( x1 + 1, y1 + 1, x2 - my + 2, y1 + 1 );
		    p->drawLine( x2 - my + 2, y1 + 1, x2 - 1, y1 + my - 2 );

		    // dark shadow
		    p->setPen(c1);
		    p->drawLine( x2 - 1, y1 + my - 2, x2 - 1, y1 + my + 2 );
		    p->drawLine( x2 - my + 2, y2 - 1, x2 - 1, y1 + my + 2 );
		    p->drawLine( x1 + 1, y2 - 1, x2 -my + 2, y2 - 1 );

		    drawRiffles( p, handle.x(), handle.y() + 2, handle.width() - 3,
				 handle.height() - 4, cg, TRUE );
		} else {  // Horizontal
		    QBrush oldBrush = p->brush();
		    p->setBrush( cg.brush( QColorGroup::Button ) );
		    p->setPen( NoPen );
		    QPointArray a(6);
		    a.setPoint( 0, x2 - 1, y1 + 1 );
		    a.setPoint( 1, x2 - 1, y2 - mx + 2 );
		    a.setPoint( 2, x2 - mx + 1, y2 - 1 );
		    a.setPoint( 3, x1 + mx - 1, y2 - 1 );
		    a.setPoint( 4, x1 + 1, y2 - mx + 2 );
		    a.setPoint( 5, x1 + 1, y1 + 1 );
		    p->drawPolygon( a );
		    p->setBrush( oldBrush );

		    // shadow border
		    p->setPen( c0 );
		    p->drawLine( x1 + 1, y1, x2 - 1, y1 );
		    p->drawLine( x1, y2 - mx + 2, x1 + mx - 2, y2 );
		    p->drawLine( x2, y2 - mx + 2, x1 + mx + 2, y2 );
		    p->drawLine( x1 + mx - 2, y2, x1 + mx + 2, y2 );
		    p->drawLine( x1, y1 + 1, x1, y2 - mx + 2 );
		    p->drawLine( x2, y1 + 1, x2, y2 - mx + 2 );

		    // light shadow
		    p->setPen(c3);
		    p->drawLine( x1 + 1, y1 + 1, x2 - 1, y1 + 1 );
		    p->drawLine( x1 + 1, y1 + 1, x1 + 1, y2 - mx + 2 );

		    // dark shadow
		    p->setPen(c1);
		    p->drawLine( x2 - 1, y1 + 1, x2 - 1, y2 - mx + 2 );
		    p->drawLine( x1 + 1, y2 - mx + 2, x1 + mx - 2, y2 - 1 );
		    p->drawLine( x2 - 1, y2 - mx + 2, x1 + mx + 2, y2 - 1 );
		    p->drawLine( x1 + mx - 2, y2 - 1, x1 + mx + 2, y2 - 1 );

		    drawRiffles( p, handle.x() + 2, handle.y(), handle.width() - 4,
				 handle.height() - 5, cg, FALSE );
		}
	    }

	    if ( sub & SC_SliderTickmarks )
		QCommonStyle::drawComplexControl( control, p, widget, r,
						  cg, how, SC_SliderTickmarks,
						  subActive, opt );
#endif
	    break;
	}
    default:
	QWindowsStyle::drawComplexControl( control, p, widget, r, cg,
					   how, sub, subActive, opt );
	break;
    }
}
Ejemplo n.º 4
0
/*!\reimp
 */
void QPlatinumStyle::drawPrimitive( PrimitiveElement pe,
				    QPainter *p,
				    const QRect &r,
				    const QColorGroup &cg,
				    SFlags flags,
				    const QStyleOption& opt ) const
{
    switch (pe) {
    case PE_HeaderSection:
	{
	    // adjust the sunken flag, otherwise headers are drawn
	    // sunken...
	    if ( flags & Style_Sunken )
		flags ^= Style_Sunken;
	    drawPrimitive( PE_ButtonBevel, p, r, cg, flags, opt );
	    break;
	}
    case PE_ButtonTool:
	{
	    // tool buttons don't change color when pushed in platinum,
	    // so we need to make the mid and button color the same
	    QColorGroup myCG = cg;
	    QBrush fill;

	    // quick trick to make sure toolbuttons drawn sunken
	    // when they are activated...
	    if ( flags & Style_On )
		flags |= Style_Sunken;

	    fill = myCG.brush( QColorGroup::Button );
	    myCG.setBrush( QColorGroup::Mid, fill );
	    drawPrimitive( PE_ButtonBevel, p, r, myCG, flags, opt );
	    break;
	}
    case PE_ButtonBevel:
	{
	    int x,
		y,
		w,
		h;
	    r.rect( &x, &y, &w, &h );

	    QPen oldPen = p->pen();
	    if ( w * h < 1600 ||
		 QABS(w - h) > 10 ) {
		// small buttons

		if ( !(flags & (Style_Sunken | Style_Down)) ) {
		    p->fillRect( x + 2, y + 2, w - 4, h - 4,
				 cg.brush(QColorGroup::Button) );
		    // the bright side
		    p->setPen( cg.dark() );
		    // the bright side
		    p->setPen( cg.dark() );
		    p->drawLine( x, y, x + w - 1, y );
		    p->drawLine( x, y, x, y + h - 1 );

		    p->setPen( cg.light() );
		    p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
		    p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );

		    // the dark side
		    p->setPen( cg.mid() );
		    p->drawLine( x + 2, y + h - 2, x + w - 2, y + h - 2 );
		    p->drawLine( x + w - 2, y + 2, x + w - 2, y + h - 3 );

		    p->setPen( cg.dark().dark() );
		    p->drawLine( x + 1, y + h - 1, x + w - 1,
				 y + h - 1 );
		    p->drawLine( x + w - 1, y + 1,
				 x + w - 1,
				 y + h - 2 );
		} else {
		    p->fillRect(x + 2, y + 2,
				w - 4, h - 4,
				cg.brush( QColorGroup::Mid ));

		    // the dark side
		    p->setPen( cg.dark().dark() );
		    p->drawLine( x, y, x + w - 1, y );
		    p->drawLine( x, y, x, y + h - 1 );

		    p->setPen( cg.mid().dark());
		    p->drawLine( x + 1, y + 1,
				 x + w-2, y + 1);
		    p->drawLine( x + 1, y + 1,
				 x + 1, y + h - 2 );


		    // the bright side!

		    p->setPen(cg.button());
		    p->drawLine( x + 1, y + h - 2,
				 x + w - 2,
				 y + h - 2 );
		    p->drawLine( x + w - 2, y + 1,
				 x + w - 2,
				 y + h - 2 );
		    p->setPen(cg.dark());
		    p->drawLine(x, y + h - 1,
				x + w - 1,
				y + h - 1 );
		    p->drawLine(x + w - 1, y,
				x + w - 1,
				y + h - 1 );
		}
	    } else {
		// big ones
		if ( !(flags & (Style_Sunken | Style_Down)) ) {
		    p->fillRect( x + 3, y + 3, w - 6,
				 h - 6,
				 cg.brush(QColorGroup::Button) );

		    // the bright side
		    p->setPen( cg.button().dark() );
		    p->drawLine( x, y, x + w - 1, y );
		    p->drawLine( x, y, x, y + h - 1 );

		    p->setPen( cg.button() );
		    p->drawLine( x + 1, y + 1,
				 x + w - 2, y + 1 );
		    p->drawLine( x + 1, y + 1,
				 x + 1, y + h - 2 );

		    p->setPen( cg.light() );
		    p->drawLine( x + 2, y + 2,
				 x + 2, y + h - 2 );
		    p->drawLine( x + 2, y + 2,
				 x + w - 2, y + 2 );
		    // the dark side!

		    p->setPen( cg.mid() );
		    p->drawLine( x + 3, y + h - 3,
				 x + w - 3,
				 y + h - 3 );
		    p->drawLine( x + w - 3, y + 3,
				 x + w - 3,
				 y + h - 3 );
		    p->setPen( cg.dark() );
		    p->drawLine( x + 2, y + h - 2,
				 x + w - 2,
				 y + h - 2 );
		    p->drawLine( x + w - 2, y + 2,
				 x + w - 2,
				 y + h - 2 );

		    p->setPen( cg.dark().dark() );
		    p->drawLine( x + 1, y + h - 1,
				 x + w - 1,
				 y + h - 1 );
		    p->drawLine( x + w - 1, y + 1,
				 x + w - 1,
				 y + h - 1 );
		} else {
		    p->fillRect( x + 3, y + 3, w - 6,
				 h - 6,
				 cg.brush( QColorGroup::Mid ) );

		    // the dark side
		    p->setPen( cg.dark().dark().dark() );
		    p->drawLine( x, y, x + w - 1, y );
		    p->drawLine( x, y, x, y + h - 1 );

		    p->setPen( cg.dark().dark() );
		    p->drawLine( x + 1, y + 1,
				 x + w - 2, y + 1 );
		    p->drawLine( x + 1, y + 1,
				 x + 1, y + h - 2 );

		    p->setPen( cg.mid().dark() );
		    p->drawLine( x + 2, y + 2,
				 x + 2, y + w - 2 );
		    p->drawLine( x + 2, y + 2,
				 x + w - 2, y + 2 );


		    // the bright side!

		    p->setPen( cg.button() );
		    p->drawLine( x + 2, y + h - 3,
				 x + w - 3,
				 y + h - 3 );
		    p->drawLine( x + w - 3, y + 3,
				 x + w - 3,
				 y + h - 3 );

		    p->setPen( cg.midlight() );
		    p->drawLine( x + 1, y + h - 2,
				 x + w - 2,
				 y + h - 2 );
		    p->drawLine( x + w - 2, y + 1,
				 x + w - 2,
				 y + h - 2 );

		    p->setPen( cg.dark() );
		    p->drawLine( x, y + h - 1,
				 x + w - 1,
				 y + h - 1 );
		    p->drawLine( x + w - 1, y,
				 x + w - 1,
				 y + h - 1 );


		    // corners
		    p->setPen( mixedColor(cg.dark().dark().dark(),
					  cg.dark()) );
		    p->drawPoint( x, y + h - 1 );
		    p->drawPoint( x + w - 1, y );

		    p->setPen( mixedColor(cg.dark().dark(), cg.midlight()) );
		    p->drawPoint( x + 1, y + h - 2 );
		    p->drawPoint( x + w - 2, y + 1 );

		    p->setPen( mixedColor(cg.mid().dark(), cg.button() ) );
		    p->drawPoint( x + 2, y + h - 3 );
		    p->drawPoint( x + w - 3, y + 2 );
		}
	    }
	    p->setPen( oldPen );
	    break;
	}
    case PE_ButtonCommand:
	{
	    QPen oldPen = p->pen();
	    int x,
		y,
		w,
		h;
	    r.rect( &x, &y, &w, &h);

	    if ( !(flags & (Style_Down | Style_On)) ) {
		p->fillRect( x+3, y+3, w-6, h-6,
			     cg.brush( QColorGroup::Button ));
		// the bright side
		p->setPen( cg.shadow() );
		p->drawLine( x, y, x+w-1, y );
		p->drawLine( x, y, x, y + h - 1 );

		p->setPen( cg.button() );
		p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
		p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );

		p->setPen( cg.light() );
		p->drawLine( x + 2, y + 2, x + 2, y + h - 2 );
		p->drawLine( x + 2, y + 2, x + w - 2, y + 2 );


		// the dark side!

		p->setPen( cg.mid() );
		p->drawLine( x + 3, y + h - 3 ,x + w - 3, y + h - 3 );
		p->drawLine( x + w - 3, y + 3, x + w - 3, y + h - 3 );

		p->setPen( cg.dark() );
		p->drawLine( x + 2, y + h - 2, x + w - 2, y + h - 2 );
		p->drawLine( x + w - 2, y + 2, x + w - 2, y + h - 2 );

		p->setPen( cg.shadow() );
		p->drawLine( x + 1, y + h - 1, x + w - 1, y + h - 1 );
		p->drawLine( x + w - 1, y, x + w - 1, y + h - 1 );


		// top left corner:
		p->setPen( cg.background() );
		p->drawPoint( x, y );
		p->drawPoint( x + 1, y );
		p->drawPoint( x, y+1 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + 1, y + 1 );
		p->setPen( cg.button() );
		p->drawPoint( x + 2, y + 2 );
		p->setPen( white );
		p->drawPoint( x + 3, y + 3 );
		// bottom left corner:
		p->setPen( cg.background() );
		p->drawPoint( x, y + h - 1 );
		p->drawPoint( x + 1, y + h - 1 );
		p->drawPoint( x, y + h - 2 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + 1, y + h - 2 );
		p->setPen( cg.dark() );
		p->drawPoint( x + 2, y + h - 3 );
		// top right corner:
		p->setPen( cg.background() );
		p->drawPoint( x + w -1, y );
		p->drawPoint( x + w - 2, y );
		p->drawPoint( x + w - 1, y + 1 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + w - 2, y + 1 );
		p->setPen( cg.dark() );
		p->drawPoint( x + w - 3, y + 2 );
		// bottom right corner:
		p->setPen( cg.background() );
		p->drawPoint( x + w - 1, y + h - 1 );
		p->drawPoint( x + w - 2, y + h - 1 );
		p->drawPoint( x + w - 1, y + h - 2 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + w - 2, y + h - 2 );
		p->setPen( cg.dark() );
		p->drawPoint( x + w - 3, y + h - 3 );
		p->setPen( cg.mid() );
		p->drawPoint( x + w - 4, y + h - 4 );

	    } else {
		p->fillRect( x + 2, y + 2, w - 4, h - 4,
			     cg.brush(QColorGroup::Dark) );

		// the dark side
		p->setPen( cg.shadow() );
		p->drawLine( x, y, x + w - 1, y );
		p->drawLine( x, y, x, y + h - 1 );

		p->setPen( cg.dark().dark() );
		p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
		p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );

		// the bright side!

		p->setPen( cg.button() );
		p->drawLine( x + 1, y + h - 2, x + w - 2, y + h - 2 );
		p->drawLine( x + w - 2, y + 1, x + w - 2, y + h - 2 );

		p->setPen( cg.dark() );
		p->drawLine( x, y + h - 1, x + w - 1, y + h - 1 );
		p->drawLine( x + w - 1, y, x + w - 1, y + h - 1 );

		// top left corner:
		p->setPen( cg.background() );
		p->drawPoint( x, y );
		p->drawPoint( x + 1, y );
		p->drawPoint( x, y + 1 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + 1, y + 1 );
		p->setPen( cg.dark().dark() );
		p->drawPoint( x + 3, y + 3 );
		// bottom left corner:
		p->setPen( cg.background() );
		p->drawPoint( x, y + h - 1 );
		p->drawPoint( x + 1, y + h - 1 );
		p->drawPoint( x, y + h - 2 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + 1, y + h - 2 );
		// top right corner:
		p->setPen( cg.background() );
		p->drawPoint( x + w - 1, y );
		p->drawPoint( x + w - 2, y );
		p->drawPoint( x + w - 1, y + 1 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + w - 2, y + 1 );
		// bottom right corner:
		p->setPen( cg.background() );
		p->drawPoint( x + w - 1, y + h - 1 );
		p->drawPoint( x + w - 2, y + h - 1 );
		p->drawPoint( x + w - 1, y + h - 2 );
		p->setPen( cg.shadow() );
		p->drawPoint( x + w - 2, y + h - 2 );
		p->setPen( cg.dark() );
		p->drawPoint( x + w - 3, y + h - 3 );
		p->setPen( cg.mid() );
		p->drawPoint( x + w - 4, y + h - 4 );
	    }
	    p->setPen( oldPen );
	    break;
	}
    case PE_Indicator:
	{
	    drawPrimitive( PE_ButtonBevel, p, QRect(r.x(), r.y(),
						    r.width() - 2, r.height()),
			   cg, flags );
	    p->fillRect( r.x() + r.width() - 2, r.y(), 2, r.height(),
			 cg.brush( QColorGroup::Background ) );
	    p->setPen( cg.shadow() );
	    p->drawRect( r.x(), r.y(), r.width() - 2, r.height() );

	    static const QCOORD nochange_mark[] = { 3,5, 9,5,  3,6, 9,6 };
	    static const QCOORD check_mark[] = {
		3,5, 5,5,  4,6, 5,6,  5,7, 6,7,  5,8, 6,8,      6,9, 9,9,
		6,10, 8,10, 7,11, 8,11,  7,12, 7,12,  8,8, 9,8,  8,7, 10,7,
		9,6, 10,6, 9,5, 11,5,  10,4, 11,4,  10,3, 12,3,
		11,2, 12,2, 11,1, 13,1,  12,0, 13,0 };
	    if ( !(flags & Style_Off) ) {
		QPen oldPen = p->pen();
		int x1 = r.x();
		int y1 = r.y();
		if ( flags & Style_Down ) {
		    x1++;
		    y1++;
		}
		QPointArray amark;
		if ( flags & Style_On ) {
		    amark = QPointArray( sizeof(check_mark)/(sizeof(QCOORD)*2),
					 check_mark );
		    // ### KLUDGE!!
		    flags ^= Style_On;
		    flags ^= Style_Down;
		} else if ( flags & Style_NoChange ) {
		    amark = QPointArray( sizeof(nochange_mark)
					 / (sizeof(QCOORD) * 2),
					 nochange_mark );
		}

		amark.translate( x1 + 1, y1 + 1 );
		p->setPen( cg.dark() );
		p->drawLineSegments( amark );
		amark.translate( -1, -1 );
		p->setPen( cg.foreground() );
		p->drawLineSegments( amark );
		p->setPen( oldPen );
	    }
	    break;
	}
    case PE_IndicatorMask:
	{
	    int x,
		y,
		w,
		h;
	    r.rect( &x, &y, &w, &h );
	    p->fillRect( x, y, w - 2, h, color1);
	    if ( flags & Style_Off ) {
		QPen oldPen = p->pen();
		p->setPen ( QPen(color1, 2));
		p->drawLine( x + 2, y + h / 2 - 1,
			     x + w / 2 - 1, y + h - 4 );
		p->drawLine( x + w / 2 - 1, y + h - 4,
			     x + w, 0);
		p->setPen( oldPen );
	    }
	    break;
	}
    case PE_ExclusiveIndicator:
	{
#define QCOORDARRLEN(x) sizeof(x) / (sizeof(QCOORD) * 2 )
	    bool down = flags & Style_Down;
	    bool on = flags & Style_On;

	    static const QCOORD pts1[] = {		// normal circle
		5,0, 8,0, 9,1, 10,1, 11,2, 12,3, 12,4, 13,5,
		13,8, 12,9, 12,10, 11,11, 10,12, 9,12, 8,13,
		5,13, 4,12, 3,12, 2,11, 1,10, 1,9, 0,8, 0,5,
		1,4, 1,3, 2,2, 3,1, 4,1 };
	    static const QCOORD pts2[] = {		// top left shadow
		5,1, 8,1, 3,2, 7,2, 2,3, 5,3,  2,4, 4,4,
		1,5, 3,5, 1,6, 1,8, 2,6, 2,7 };
	    static const QCOORD pts3[] = {		// bottom right, dark
		5,12, 8,12, 7,11, 10,11, 8,10, 11,10,
		9,9, 11,9, 10,8, 12,8, 11,7, 11,7,
		12,5, 12,7 };
	    static const QCOORD pts4[] = {		// bottom right, light
		5,12, 8,12, 7,11, 10,11, 9,10, 11,10,
		10,9, 11,9, 11,7, 11,8, 12,5, 12,8 };
	    static const QCOORD pts5[] = {		// check mark
		6,4, 8,4, 10,6, 10,8, 8,10, 6,10, 4,8, 4,6 };
	    static const QCOORD pts6[] = {		// check mark extras
		4,5, 5,4, 9,4, 10,5, 10,9, 9,10, 5,10, 4,9 };
	    int x, y;
	    x = r.x();
	    y = r.y();
	    p->eraseRect( r );
	    p->setBrush( (down||on) ? cg.brush( QColorGroup::Dark )
			 : cg.brush( QColorGroup::Button) );
	    p->setPen( NoPen );
	    p->drawEllipse( x, y, 13, 13 );
	    p->setPen( cg.shadow() );
	    QPointArray a( QCOORDARRLEN(pts1), pts1 );
	    a.translate( x, y );
	    p->drawPolyline( a );	// draw normal circle
	    QColor tc, bc;
	    const QCOORD *bp;
	    int	bl;
	    if ( down || on ) {			// pressed down or on
		tc = cg.dark().dark();
		bc = cg.light();
		bp = pts4;
		bl = QCOORDARRLEN(pts4);
	    } else {					// released
		tc = cg.light();
		bc = cg.dark();
		bp = pts3;
		bl = QCOORDARRLEN(pts3);
	    }
	    p->setPen( tc );
	    a.setPoints( QCOORDARRLEN(pts2), pts2 );
	    a.translate( x, y );
	    p->drawLineSegments( a );		// draw top shadow
	    p->setPen( bc );
	    a.setPoints( bl, bp );
	    a.translate( x, y );
	    p->drawLineSegments( a );
	    if ( on ) {				// draw check mark
		int x1 = x,
		    y1 = y;
		p->setBrush( cg.foreground() );
		p->setPen( cg.foreground() );
		a.setPoints( QCOORDARRLEN(pts5), pts5 );
		a.translate( x1, y1 );
		p->drawPolygon( a );
		p->setBrush( NoBrush );
		p->setPen( cg.dark() );
		a.setPoints( QCOORDARRLEN(pts6), pts6 );
		a.translate( x1, y1 );
		p->drawLineSegments( a );
	    }
	    break;
	}

    case PE_ExclusiveIndicatorMask:
	{
	    static const QCOORD pts1[] = {		// normal circle
		5,0, 8,0, 9,1, 10,1, 11,2, 12,3, 12,4, 13,5,
		13,8, 12,9, 12,10, 11,11, 10,12, 9,12, 8,13,
		5,13, 4,12, 3,12, 2,11, 1,10, 1,9, 0,8, 0,5,
		1,4, 1,3, 2,2, 3,1, 4,1 };
	    QPointArray a(QCOORDARRLEN(pts1), pts1);
	    a.translate(r.x(), r.y());
	    p->setPen(color1);
	    p->setBrush(color1);
	    p->drawPolygon(a);
	    break;
	}
    case PE_ScrollBarAddLine:
	{
	    drawPrimitive( PE_ButtonBevel, p, r, cg,
			   (flags & Style_Enabled) | ((flags & Style_Down)
						      ? Style_Sunken
						      : Style_Raised) );
	    p->setPen( cg.shadow() );
	    p->drawRect( r );
	    drawPrimitive( ((flags & Style_Horizontal) ? PE_ArrowRight
			    : PE_ArrowDown), p, QRect(r.x() + 2,
						      r.y() + 2,
						      r.width() - 4,
						      r.height() - 4),
			   cg, flags );
	    break;
	}
    case PE_ScrollBarSubLine:
	{
	    drawPrimitive( PE_ButtonBevel, p, r, cg,
			   (flags & Style_Enabled) | ((flags & Style_Down)
						      ? Style_Sunken
						      : Style_Raised) );
	    p->setPen( cg.shadow() );
	    p->drawRect( r );
	    drawPrimitive( ((flags & Style_Horizontal) ? PE_ArrowLeft
			    : PE_ArrowUp ), p, QRect(r.x() + 2,
						     r.y() + 2,
						     r.width() - 4,
						     r.height() - 4),
			   cg, flags );
	    break;
	}
    case PE_ScrollBarAddPage:
    case PE_ScrollBarSubPage:
	{
 	    QPen oldPen = p->pen();
	    if ( r.width() < 3 || r.height() < 3 ) {
		p->fillRect( r, cg.brush(QColorGroup::Mid) );
		p->setPen( cg.shadow() );
		p->drawRect( r );
		p->setPen( oldPen );
	    } else {
		int x,
		    y,
		    w,
		    h;
		r.rect( &x, &y, &w, &h );
		if ( flags & Style_Horizontal ) {
		    p->fillRect( x + 2, y + 2, w - 2,
				 h - 4,
				 cg.brush(QColorGroup::Mid) );
		    // the dark side
		    p->setPen( cg.dark().dark() );
		    p->drawLine( x, y, x + w - 1, y );
		    p->setPen( cg.shadow());
		    p->drawLine( x, y, x, y + h - 1 );

		    p->setPen( cg.mid().dark());
		    p->drawLine( x + 1, y + 1, x + w - 1,
				 y + 1 );
		    p->drawLine( x + 1, y + 1, x + 1,
				 y + h - 2 );

		    // the bright side!

		    p->setPen( cg.button());
		    p->drawLine( x + 1, y + h - 2,
				 x + w - 1,
				 y + h - 2 );
		    p->setPen( cg.shadow());
		    p->drawLine( x, y + h - 1,
				 x + w - 1,
				 y + h - 1 );

		} else {
		    p->fillRect( x + 2, y + 2, w - 4,
				 h - 2,
				 cg.brush(QColorGroup::Mid) );

		    // the dark side
		    p->setPen( cg.dark().dark() );
		    p->drawLine( x, y, x + w - 1, y );
		    p->setPen( cg.shadow() );
		    p->drawLine( x, y, x, y + h - 1 );

		    p->setPen( cg.mid().dark() );
		    p->drawLine( x + 1, y + 1, x + w - 2,
				 y + 1 );
		    p->drawLine( x + 1, y + 1, x + 1,
				 y + h - 1 );

		    // the bright side!
		    p->setPen( cg.button() );
		    p->drawLine( x + w - 2, y + 1,
				 x + w - 2,
				 y + h - 1 );

		    p->setPen( cg.shadow() );
		    p->drawLine( x + w - 1, y,
				 x + w - 1,
				 y + h - 1 );

		}
	    }
	    p->setPen( oldPen );
	    break;
	}
    case PE_ScrollBarSlider:
	{
	    QPoint bo = p->brushOrigin();
	    p->setBrushOrigin( r.topLeft() );
	    drawPrimitive( PE_ButtonBevel, p, r, cg, Style_Raised );
	    p->setBrushOrigin( bo );
	    drawRiffles( p, r.x(), r.y(), r.width(), r.height(), cg,
			 flags & Style_Horizontal );
	    p->setPen( cg.shadow() );
	    p->drawRect( r );
	    if ( flags & Style_HasFocus ) {
		drawPrimitive( PE_FocusRect, p, QRect(r.x() + 2, r.y() + 2,
						      r.width() - 5,
						      r.height() - 5 ),
			       cg, flags );
	    }
	    break;
	}
    default:
	QWindowsStyle::drawPrimitive( pe, p, r, cg, flags, opt );
	break;
    }

}
Ejemplo n.º 5
0
/*!\reimp
 */
void QPlatinumStyle::drawControl( ControlElement element,
				  QPainter *p,
				  const QWidget *widget,
				  const QRect &r,
				  const QColorGroup &cg,
				  SFlags how,
				  const QStyleOption& opt ) const
{
    switch( element ) {
    case CE_PushButton:
	{
#ifndef QT_NO_PUSHBUTTON
	    QColorGroup myCg( cg );
	    const QPushButton *btn;
	    int x1, y1, x2, y2;
	    bool useBevelButton;
	    SFlags flags;
	    flags = Style_Default;
	    btn = (const QPushButton*)widget;
	    p->setBrushOrigin( -widget->backgroundOffset().x(),
			       -widget->backgroundOffset().y() );

	    // take care of the flags based on what we know...
	    if ( btn->isDown() )
		flags |= Style_Down;
	    if ( btn->isOn() )
		flags |= Style_On;
	    if ( btn->isEnabled() )
		flags |= Style_Enabled;
	    if ( btn->isDefault() )
		flags |= Style_Default;
 	    if (! btn->isFlat() && !(flags & Style_Down))
 		flags |= Style_Raised;

	    r.coords( &x1, &y1, &x2, &y2 );

	    p->setPen( cg.foreground() );
	    p->setBrush( QBrush(cg.button(), NoBrush) );

	    QBrush fill;
	    if ( btn->isDown() ) {
		fill = cg.brush( QColorGroup::Dark );
		// this could be done differently, but this
		// makes a down Bezel drawn correctly...
		myCg.setBrush( QColorGroup::Mid, fill );
	    } else if ( btn->isOn() ) {
		fill = QBrush( cg.mid(), Dense4Pattern );
		myCg.setBrush( QColorGroup::Mid, fill );
	    }
	    // to quote the old QPlatinumStlye drawPushButton...
	    // small or square image buttons as well as toggle buttons are
	    // bevel buttons (what a heuristic....)
	    if ( btn->isToggleButton()
		 || ( btn->pixmap() &&
		      (btn->width() * btn->height() < 1600 ||
		       QABS( btn->width() - btn->height()) < 10 )) )
		useBevelButton = TRUE;
	    else
		useBevelButton = FALSE;

	    int diw = pixelMetric( PM_ButtonDefaultIndicator, widget );
	    if ( btn->isDefault() ) {
		x1 += 1;
		y1 += 1;
		x2 -= 1;
		y2 -= 1;
		QColorGroup cg2( myCg );
		SFlags myFlags = flags;
		// don't draw the default button sunken, unless it's necessary.
		if ( myFlags & Style_Down )
		    myFlags ^= Style_Down;
		if ( myFlags & Style_Sunken )
		    myFlags ^= Style_Sunken;

		cg2.setColor( QColorGroup::Button, cg.mid() );
		if ( useBevelButton ) {
		    drawPrimitive( PE_ButtonBevel, p, QRect( x1, y1,
							     x2 - x1 + 1,
							     y2 - y1 + 1 ),
				   myCg, myFlags, opt );
		} else {
		    drawPrimitive( PE_ButtonCommand, p, QRect( x1, y1,
							       x2 - x1 + 1,
							       y2 - y1 + 1 ),
				   cg2, myFlags, opt );
		}
	    }

	    if ( btn->isDefault() || btn->autoDefault() ) {
		x1 += diw;
		y1 += diw;
		x2 -= diw;
		y2 -= diw;
	    }

	    if ( !btn->isFlat() || btn->isOn() || btn->isDown() ) {
		if ( useBevelButton ) {
		    // fix for toggle buttons...
		    if ( flags & (Style_Down | Style_On) )
			flags |= Style_Sunken;
		    drawPrimitive( PE_ButtonBevel, p, QRect( x1, y1,
							     x2 - x1 + 1,
							     y2 - y1 + 1 ),
				   myCg, flags, opt );
		} else {

		    drawPrimitive( PE_ButtonCommand, p, QRect( x1, y1,
							       x2 - x1 + 1,
							       y2 - y1 + 1 ),
				   myCg, flags, opt );
		}
	    }


	    if ( p->brush().style() != NoBrush )
		p->setBrush( NoBrush );
	    break;
#endif
	}
    case CE_PushButtonLabel:
	{
#ifndef QT_NO_PUSHBUTTON
	    const QPushButton *btn;
	    bool on;
	    int x, y, w, h;
	    SFlags flags;
	    flags = Style_Default;
	    btn = (const QPushButton*)widget;
	    on = btn->isDown() || btn->isOn();
	    r.rect( &x, &y, &w, &h );
	    if ( btn->isMenuButton() ) {
		int dx = pixelMetric( PM_MenuButtonIndicator, widget );

		QColorGroup g = cg;
		int xx = x + w - dx - 4;
		int yy = y - 3;
		int hh = h + 6;

		if ( !on ) {
		    p->setPen( g.mid() );
		    p->drawLine( xx, yy + 2, xx, yy + hh - 3 );
		    p->setPen( g.button() );
		    p->drawLine( xx + 1, yy + 1, xx + 1, yy + hh - 2 );
		    p->setPen( g.light() );
		    p->drawLine( xx + 2, yy + 2, xx + 2, yy + hh - 2 );
		}
		if ( btn->isEnabled() )
		    flags |= Style_Enabled;
		drawPrimitive( PE_ArrowDown, p, QRect(x + w - dx - 1, y + 2,
						      dx, h - 4),
			       g, flags, opt );
		w -= dx;
	    }
#ifndef QT_NO_ICONSET
	    if ( btn->iconSet() && !btn->iconSet()->isNull() ) {
		QIconSet::Mode mode = btn->isEnabled()
				      ? QIconSet::Normal : QIconSet::Disabled;
		if ( mode == QIconSet::Normal && btn->hasFocus() )
		    mode = QIconSet::Active;
		QIconSet::State state = QIconSet::Off;
		if ( btn->isToggleButton() && btn->isOn() )
		    state = QIconSet::On;
		QPixmap pixmap = btn->iconSet()->pixmap( QIconSet::Small,
							 mode, state );
		int pixw = pixmap.width();
		int pixh = pixmap.height();
		p->drawPixmap( x + 2, y + h / 2 - pixh / 2, pixmap );
		x += pixw + 4;
		w -= pixw + 4;
	    }
#endif
	    drawItem( p, QRect( x, y, w, h ),
		      AlignCenter | ShowPrefix,
		      btn->colorGroup(), btn->isEnabled(),
		      btn->pixmap(), btn->text(), -1,
		      on ? &btn->colorGroup().brightText()
		      : &btn->colorGroup().buttonText() );
	    if ( btn->hasFocus() )
		drawPrimitive( PE_FocusRect, p,
			       subRect(SR_PushButtonFocusRect, widget),
			       cg, flags );
	    break;
#endif
	}
    default:
	QWindowsStyle::drawControl( element, p, widget, r, cg, how, opt );
	break;
    }
}
Ejemplo n.º 6
0
void BW_LED_Number::drawSegment( const QPoint &pos, char seg_number, QPainter &p,
			      int Segment_Length, bool erase){


  QPoint pt = pos;
  QColorGroup g = colorGroup();
  QColor lightColor,darkColor;
  if ( erase ){
    
    lightColor = offcolor;
    darkColor  = offcolor;
    
  } else {
    lightColor = g.light();
    darkColor  = g.dark();
  }

  //  int Width = (int) Segment_Length/5 ; // original
  int Width = (int) Segment_Length/4;

  
  QBrush brush(g.light()); 
  QPointArray pts;
  
  
  pt.ry() += (QCOORD)Width/2;
  
  
  if (erase){
    
    p.setBrush(offcolor);
    brush.setColor(offcolor);
    
  }
  else
    p.setBrush(g.light());
  
  if(!smallLED){
    
    switch ( seg_number ) {
    case 0 :
      
      
      if (erase) 
	p.setPen(offcolor);
      
      pts.setPoints(3,pt.x(), pt.y() ,
		    pt.x(), pt.y()-Width +1,
		    pt.x() + Width-1, pt.y());
      p.drawPolygon(pts);
      pts.setPoints(3,pt.x(), pt.y() + Segment_Length -Width - Width/2 -1  ,
		    pt.x() + Width -1 , pt.y()  -Width +Segment_Length - Width/2 -1,
		    pt.x() , pt.y() + Segment_Length - 3*Width/4 -1);
      p.drawPolygon(pts);
      
      if (erase)
	p.setPen(g.light());
      
      p.fillRect(pt.x(),pt.y()+ Width/2 -1, Width , 
		 Segment_Length - Width -Width +1 ,brush);
      
      break;
    case 1 :
      
      p.fillRect(pt.x()+Width,pt.y()- Width , Segment_Length -2* Width, Width ,brush);
      
      if (erase) 
	p.setPen(offcolor);
      
      pts.setPoints(3,pt.x()+1, pt.y()-Width  ,
		    pt.x()+Width, pt.y()-Width  ,
		    pt.x() + Width, pt.y() -1 );
      p.drawPolygon(pts);
      
      pts.setPoints(3,pt.x()+ Segment_Length - Width , pt.y() - Width,
		    pt.x()+  Segment_Length  -1, pt.y() - Width,
		    pt.x() + Segment_Length - Width , pt.y() -1 );
      p.drawPolygon(pts);
      
      if (erase) 
	p.setPen(g.light());
      break;
    case 2 :
      pt.rx() += (QCOORD)(Segment_Length);
      
      
      if (erase) 
	p.setPen(offcolor);
      
      pts.setPoints(3,pt.x() , pt.y() ,
		    pt.x() , pt.y() - Width + 1,    // changes from 1 to 2 
		    pt.x() - Width +1, pt.y() );
      
      p.drawPolygon(pts);
      
      pts.setPoints(3,pt.x() , pt.y() + Segment_Length - Width - Width/2 -1,
		    pt.x() , pt.y() + Segment_Length - 3*Width/4 - 1,
		    pt.x() - Width +1, pt.y() + Segment_Length - Width - Width/2 -1);

      p.drawPolygon(pts);
      
      if (erase)
	p.setPen(g.light());
      
      p.fillRect(pt.x() - Width+1 ,pt.y() + Width/2- 1, Width , 
		 Segment_Length - Width - Width + 1 ,brush);
      
      break;
    case 3 :
      
      pt.ry() += (QCOORD)Segment_Length;
      
      p.setPen(g.background());
      
      pts.setPoints(3,pt.x()-1 , pt.y() - Width/2 -1,
		    pt.x() + Width+2, pt.y()-Width -1 ,//
		    pt.x() + Width+2, pt.y() );
      p.drawPolygon(pts);
      pts.setPoints(3,pt.x() + Segment_Length + 1, pt.y()  - Width/2 -1  ,
		    pt.x() + Segment_Length - Width - 2 , 
		    pt.y() - Width -1,
		    pt.x() + Segment_Length - Width - 2, pt.y() );
      p.drawPolygon(pts);
      
      p.setPen(g.light());
      p.fillRect(pt.x() + Width -1 ,pt.y() - Width, Segment_Length- 2* Width + 3, 
		       Width  ,brush);	    
      
      break;
    case 4 :
      pt.ry() += (QCOORD)(Segment_Length +1);
      p.fillRect(pt.x(), pt.y(), Width , Segment_Length - Width - Width/2 ,brush);
      if (erase) 
	p.setPen(offcolor);
      
      pts.setPoints(3,pt.x(), pt.y(),
		    pt.x(), pt.y()-Width+1,
		    pt.x() + Width-1, pt.y());
      p.drawPolygon(pts);
      pts.setPoints(3,pt.x(), pt.y() + Segment_Length -Width - Width/2  -1 ,
		    pt.x() + Width -1 , pt.y()  -Width +Segment_Length - Width/2 -1 ,
		    pt.x() , pt.y() + Segment_Length - 3*Width/4 -1);
      p.drawPolygon(pts);
      
      if (erase)
	p.setPen(g.light());
      
      break;
    case 5 :
      pt.rx() += (QCOORD)(Segment_Length );
      pt.ry() += (QCOORD)(Segment_Length +1);
      p.fillRect(pt.x() - Width +1  ,pt.y(), Width , 
		 Segment_Length - Width - Width/2  ,brush);
      
      if (erase) 
	p.setPen(offcolor);
      
      pts.setPoints(3,pt.x() , pt.y(),
		    pt.x() , pt.y() - Width  +1,
		    pt.x() - Width +1, pt.y());
      
      p.drawPolygon(pts);
      
      pts.setPoints(3,pt.x() , pt.y() + Segment_Length - Width - Width/2 -1,
		    pt.x() , pt.y() + Segment_Length - 3*Width/4 -1,
		    pt.x() - Width +1, pt.y() + Segment_Length - Width - Width/2 -1);

      p.drawPolygon(pts);
      
      if (erase)
	p.setPen(g.light());
      
      break;
    case 6 :
      pt.ry() += (QCOORD)(Segment_Length*2 );
      p.fillRect(pt.x() + Width  ,pt.y() -Width , Segment_Length -2* Width , 
		 Width  ,brush);
      
      if (erase) 
	p.setPen(offcolor);
      
      pts.setPoints(3,pt.x()+1, pt.y()-1,
		    pt.x() + Width, pt.y() - Width,
		    pt.x() + Width, pt.y() - 1 );
      p.drawPolygon(pts);
      
      pts.setPoints(3, pt.x() + Segment_Length - 1, pt.y()-1,
		    pt.x() + Segment_Length - Width , pt.y() - Width, 
		    pt.x() + Segment_Length - Width , pt.y() - 1 );
             
      p.drawPolygon(pts);
      
      if (erase) 
	p.setPen(g.light());
      
      
      
      break;
    case 7 :
      pt.rx() += (QCOORD)(Segment_Length/2);
      pt.ry() += (QCOORD)(Segment_Length*2);
      p.fillRect(pt.x()  ,pt.y() - Width , Width , Width  ,brush);
      break;
    case 8 :
      pt.ry() += (QCOORD)(Segment_Length/2 + Width/2);
      pt.rx() += (QCOORD)(Segment_Length/2 - Width/2 + 1);
      
      if (!show_off_colon && erase) {
	p.setBrush(bgcolor);
        brush.setColor(bgcolor);
      }

      p.fillRect(pt.x()  ,pt.y() - Width  , Width , Width  ,brush);
      p.moveTo(pt);
      
      if (!show_off_colon && erase) {
	p.setBrush(fgcolor);
        brush.setColor(fgcolor);
      }

      break;
    case 9 :
      pt.ry() += (QCOORD)(3*Segment_Length/2 + Width/2);
      pt.rx() += (QCOORD)(Segment_Length/2 - Width/2 + 1);

      if (!show_off_colon && erase) {
	p.setBrush(bgcolor);
        brush.setColor(bgcolor);
      }
      p.fillRect(pt.x() ,pt.y() - Width  , Width , Width  ,brush);

      if (!show_off_colon && erase) {
	p.setBrush(fgcolor);
        brush.setColor(fgcolor);
      }
      break;
    }
    
  } /*  if (!smallLED) */
  
  else{
    
    pt.ry() += (QCOORD)Width/2;
    
    switch ( seg_number ) {
    case 0 :
      p.fillRect(pt.x(),pt.y()+ Width /2, Width , Segment_Length - Width -Width/2 ,brush);
      break;
    case 1 :
      p.fillRect(pt.x()+Width,pt.y()- Width , Segment_Length -2* Width, Width ,brush);
      break;
    case 2 :
      pt.rx() += (QCOORD)(Segment_Length);
      p.fillRect(pt.x()-Width,pt.y()+ Width/2, Width , 
		 Segment_Length - Width -Width/2 ,brush);
      break;
    case 3 :
      pt.ry() += (QCOORD)Segment_Length;
      p.fillRect(pt.x() + Width ,pt.y() - Width, Segment_Length- 2* Width, Width  ,brush);
      break;
    case 4 :
      pt.ry() += (QCOORD)(Segment_Length );
      p.fillRect(pt.x(), pt.y(), Width , Segment_Length - Width - Width/2 ,brush);
      break;
    case 5 :
      pt.rx() += (QCOORD)(Segment_Length );
      pt.ry() += (QCOORD)(Segment_Length );
      p.fillRect(pt.x() - Width ,pt.y(), Width , 
		 Segment_Length - Width - Width/2  ,brush);
      break;
    case 6 :
      pt.ry() += (QCOORD)(Segment_Length*2);
      p.fillRect(pt.x() + Width  ,pt.y() -Width , Segment_Length -2* Width , 
		 Width  ,brush);
      break;
    case 7 :
      pt.rx() += (QCOORD)(Segment_Length/2);
      pt.ry() += (QCOORD)(Segment_Length*2);
      p.fillRect(pt.x()  ,pt.y() - Width , Width , Width  ,brush);
      break;
    case 8 :
      pt.ry() += (QCOORD)(Segment_Length/2 + Width/2);
      pt.rx() += (QCOORD)(Segment_Length/2 - Width/2 + 1);
      if (!show_off_colon && erase) {
	p.setBrush(bgcolor);
        brush.setColor(bgcolor);
      }

      p.fillRect(pt.x()  ,pt.y() - Width  , Width , Width  ,brush);
      p.moveTo(pt);
      if (!show_off_colon && erase) {
	p.setBrush(fgcolor);
        brush.setColor(fgcolor);
      }

      break;
    case 9 :
      pt.ry() += (QCOORD)(3*Segment_Length/2 + Width/2);
      pt.rx() += (QCOORD)(Segment_Length/2 - Width/2 + 1);
     
      if (!show_off_colon && erase) {
	p.setBrush(bgcolor);
        brush.setColor(bgcolor);
      }
      p.fillRect(pt.x() ,pt.y() - Width  , Width , Width  ,brush);
      if (!show_off_colon && erase) {
	p.setBrush(fgcolor);
        brush.setColor(fgcolor);
      }
      
      break;
    }	

  } /* end smallLED */


}