/*! \reimp */
void QDockWidget::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event)
QDockWidgetLayout *layout
= qobject_cast<QDockWidgetLayout*>(this->layout());
bool customTitleBar = layout->widgetForRole(QDockWidgetLayout::TitleBar) != 0;
bool nativeDeco = layout->nativeWindowDeco();
if (!nativeDeco && !customTitleBar) {
QStylePainter p(this);
// ### Add PixelMetric to change spacers, so style may show border
// when not floating.
if (isFloating()) {
QStyleOptionFrame framOpt;
framOpt.init(this);
p.drawPrimitive(QStyle::PE_FrameDockWidget, framOpt);
}
// Title must be painted after the frame, since the areas overlap, and
// the title may wish to extend out to all sides (eg. XP style)
QStyleOptionDockWidgetV2 titleOpt;
initStyleOption(&titleOpt);
p.drawControl(QStyle::CE_DockWidgetTitle, titleOpt);
}
}
/*!
\internal
Used by QLabel and QLCDNumber
*/
void QFrame::drawFrame(QPainter *p)
{
Q_D(QFrame);
QStyleOptionFrame opt;
opt.init(this);
int frameShape = d->frameStyle & QFrame::Shape_Mask;
int frameShadow = d->frameStyle & QFrame::Shadow_Mask;
opt.frameShape = Shape(int(opt.frameShape) | frameShape);
opt.rect = frameRect();
switch (frameShape) {
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
case QFrame::Panel:
opt.lineWidth = d->lineWidth;
opt.midLineWidth = d->midLineWidth;
break;
default:
// most frame styles do not handle customized line and midline widths
// (see updateFrameWidth()).
opt.lineWidth = d->frameWidth;
break;
}
if (frameShadow == Sunken)
opt.state |= QStyle::State_Sunken;
else if (frameShadow == Raised)
opt.state |= QStyle::State_Raised;
style()->drawControl(QStyle::CE_ShapedFrame, &opt, p, this);
}
void PanelKMenu::paintEvent(QPaintEvent * e)
{
if (sidePixmap.isNull()) {
PanelServiceMenu::paintEvent(e);
return;
}
QPainter p(this);
p.setClipRegion(e->region());
QStyleOptionFrame frOpt;
frOpt.init(this);
frOpt.lineWidth = frameWidth();
frOpt.midLineWidth = 0;
style()->drawPrimitive( QStyle::PE_FrameMenu, &frOpt, &p, this);
QRect r = sideImageRect();
r.setBottom( r.bottom() - sidePixmap.height() );
if ( r.intersects( e->rect() ) )
{
p.drawTiledPixmap( r, sideTilePixmap );
}
r = sideImageRect();
r.setTop( r.bottom() - sidePixmap.height() );
if ( r.intersects( e->rect() ) )
{
QRect drawRect = r.intersect( e->rect() );
QRect pixRect = drawRect;
pixRect.translate( -r.left(), -r.top() );
p.drawPixmap( drawRect.topLeft(), sidePixmap, pixRect );
}
PanelServiceMenu::paintEvent( e );
}
void CCONTAINER_draw_border(QPainter *p, char frame, QWidget *wid)
{
QStyleOptionFrame opt;
opt.init(wid);
opt.rect = QRect(0, 0, wid->width(), wid->height());
_draw_border(p, frame, wid, opt);
}
void PsiTipLabel::paintEvent(QPaintEvent *)
{
QStylePainter p(this);
QStyleOptionFrame opt;
opt.init(this);
p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
p.end();
// stolen from QLabel::paintEvent
QPainter painter(this);
drawFrame(&painter);
QRect cr = contentsRect();
cr.adjust(margin, margin, -margin, -margin);
PsiRichText::ensureTextLayouted(doc, width() - 2*margin);
QAbstractTextDocumentLayout *layout = doc->documentLayout();
// QRect lr = rect();
QRect lr = cr;
QAbstractTextDocumentLayout::PaintContext context;
// Adjust the palette
context.palette = palette();
if (foregroundRole() != QPalette::Text && isEnabled())
context.palette.setColor(QPalette::Text, context.palette.color(foregroundRole()));
painter.save();
painter.translate(lr.x() + 1, lr.y() + 1);
painter.setClipRect(lr.translated(-lr.x() - 1, -lr.y() - 1));
layout->draw(&painter, context);
painter.restore();
}
void FakeToolTip::paintEvent(QPaintEvent *)
{
QStylePainter p(this);
QStyleOptionFrame opt;
opt.init(this);
p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
p.end();
}
void ToolTip::paintEvent(QPaintEvent *event)
{
QStylePainter painter(this);
QStyleOptionFrame opt;
opt.init(this);
painter.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
painter.end();
QLabel::paintEvent(event);
}
void TabPreview::paintEvent(QPaintEvent* pe)
{
QStyleOptionFrame opt;
opt.init(this);
QStylePainter painter(this);
painter.setClipRegion(pe->region());
painter.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
}
void KToolTipWindow::paintEvent(QPaintEvent* event)
{
QStylePainter painter(this);
painter.setClipRegion(event->region());
QStyleOptionFrame option;
option.init(this);
painter.drawPrimitive(QStyle::PE_PanelTipLabel, option);
painter.end();
}
void FileMetaDataToolTip::paintEvent(QPaintEvent* event)
{
QStylePainter painter(this);
QStyleOptionFrame option;
option.init(this);
painter.drawPrimitive(QStyle::PE_PanelTipLabel, option);
painter.end();
QWidget::paintEvent(event);
}
void DCursorTracker::paintEvent(QPaintEvent* e)
{
QStylePainter p(this);
QStyleOptionFrame opt;
opt.init(this);
p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
p.end();
QLabel::paintEvent(e);
}
void TipLabel::paintEvent(QPaintEvent* ev)
{
QStylePainter p(this);
QStyleOptionFrame opt;
opt.init(this);
p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
p.end();
SqueezeLabelV1::paintEvent(ev);
}
void TreeIndicator::paintEvent(QPaintEvent*)
{
QStyleOptionFrame frame;
frame.init(this);
int frameShape = frameStyle() & QFrame::Shape_Mask;
int frameShadow = frameStyle() & QFrame::Shadow_Mask;
frame.frameShape = Shape(int(frame.frameShape) | frameShape);
frame.rect = frameRect();
switch (frameShape) {
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
case QFrame::Panel:
frame.lineWidth = lineWidth();
frame.midLineWidth = midLineWidth();
break;
default:
frame.lineWidth = frameWidth();
break;
}
if (frameShadow == Sunken)
frame.state |= QStyle::State_Sunken;
else if (frameShadow == Raised)
frame.state |= QStyle::State_Raised;
frame.state |= d.state;
if (d.lag > 0 && d.state == QStyle::State_None) {
qreal f = qMin(100.0, qSqrt(d.lag)) / 100;
QColor color = QColor::fromHsl(120 - f * 120, 96, 152); // TODO
setStyleSheet(QString("background-color:%1").arg(color.name()));
} else {
setStyleSheet(QString());
}
QStylePainter painter(this);
painter.drawPrimitive(QStyle::PE_Widget, frame);
painter.drawControl(QStyle::CE_ShapedFrame, frame);
}
void DItemToolTip::paintEvent(QPaintEvent* e)
{
{
QStylePainter p(this);
QStyleOptionFrame opt;
opt.init(this);
p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
}
QLabel::paintEvent(e);
QPainter p(this);
if (d->corner >= 4)
{
return;
}
QPixmap& pix = d->corners[d->corner];
switch (d->corner)
{
case 0:
p.drawPixmap( 3, 3, pix );
break;
case 1:
p.drawPixmap( width() - pix.width() - 3, 3, pix );
break;
case 2:
p.drawPixmap( 3, height() - pix.height() - 3, pix );
break;
case 3:
p.drawPixmap( width() - pix.width() - 3, height() - pix.height() - 3, pix );
break;
}
}
void Q3GroupBox::drawFrame(QPainter *p)
{
QPoint p1, p2;
QStyleOptionFrame opt;
opt.init(this);
int frameShape = d->frameStyle & QFrame::Shape_Mask;
int frameShadow = d->frameStyle & QFrame::Shadow_Mask;
int lw = 0;
int mlw = 0;
opt.rect = frameRect();
switch (frameShape) {
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
lw = d->lineWidth;
mlw = d->midLineWidth;
break;
default:
// most frame styles do not handle customized line and midline widths
// (see updateFrameWidth()).
lw = d->frameWidth;
break;
}
opt.lineWidth = lw;
opt.midLineWidth = mlw;
if (frameShadow == Sunken)
opt.state |= QStyle::State_Sunken;
else if (frameShadow == Raised)
opt.state |= QStyle::State_Raised;
switch (frameShape) {
case Box:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawShadeRect(p, opt.rect, opt.palette, frameShadow == Sunken, lw, mlw);
break;
case StyledPanel:
style()->drawPrimitive(QStyle::PE_Frame, &opt, p, this);
break;
case Panel:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawShadePanel(p, opt.rect, opt.palette, frameShadow == Sunken, lw);
break;
case WinPanel:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawWinPanel(p, opt.rect, opt.palette, frameShadow == Sunken);
break;
case HLine:
case VLine:
if (frameShape == HLine) {
p1 = QPoint(opt.rect.x(), opt.rect.height() / 2);
p2 = QPoint(opt.rect.x() + opt.rect.width(), p1.y());
} else {
p1 = QPoint(opt.rect.x()+opt.rect.width() / 2, 0);
p2 = QPoint(p1.x(), opt.rect.height());
}
if (frameShadow == Plain) {
QPen oldPen = p->pen();
p->setPen(QPen(opt.palette.foreground().color(), lw));
p->drawLine(p1, p2);
p->setPen(oldPen);
} else {
qDrawShadeLine(p, p1, p2, opt.palette, frameShadow == Sunken, lw, mlw);
}
break;
}
#ifdef QT_KEYPAD_NAVIGATION
if (QApplication::keypadNavigationEnabled() && hasFocus()) {
QStyleOptionFocusRect fopt;
fopt.init(this);
fopt.state |= QStyle::State_KeyboardFocusChange;
fopt.rect = frameRect();
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &fopt, p, this);
}
#endif
}
void Frame::drawFrame(QPainter *p)
{
QPoint p1, p2;
QStyleOptionFrame opt;
opt.init(this);
if ( hasFocus() ) {
opt.state |= QStyle::State_HasFocus;
}
int frameShape = frameStyle() & QFrame::Shape_Mask;
int frameShadow = frameStyle() & QFrame::Shadow_Mask;
int lw = 0;
int mlw = 0;
opt.rect = frameRect();
switch (frameShape) {
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
lw = lineWidth();
mlw = midLineWidth();
break;
default:
// most frame styles do not handle customized line and midline widths
// (see updateFrameWidth()).
lw = frameWidth();
break;
}
opt.lineWidth = lw;
opt.midLineWidth = mlw;
if (frameShadow == Sunken)
opt.state |= QStyle::State_Sunken;
else if (frameShadow == Raised)
opt.state |= QStyle::State_Raised;
switch (frameShape) {
case Box:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawShadeRect(p, opt.rect, opt.palette, frameShadow == Sunken, lw, mlw);
break;
case StyledPanel:
style()->drawPrimitive(QStyle::PE_Frame, &opt, p, this);
break;
case Panel:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawShadePanel(p, opt.rect, opt.palette, frameShadow == Sunken, lw);
break;
case WinPanel:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawWinPanel(p, opt.rect, opt.palette, frameShadow == Sunken);
break;
case HLine:
case VLine:
if (frameShape == HLine) {
p1 = QPoint(opt.rect.x(), opt.rect.height() / 2);
p2 = QPoint(opt.rect.x() + opt.rect.width(), p1.y());
} else {
p1 = QPoint(opt.rect.x()+opt.rect.width() / 2, 0);
p2 = QPoint(p1.x(), opt.rect.height());
}
if (frameShadow == Plain) {
QPen oldPen = p->pen();
p->setPen(QPen(opt.palette.foreground().color(), lw));
p->drawLine(p1, p2);
p->setPen(oldPen);
} else {
qDrawShadeLine(p, p1, p2, opt.palette, frameShadow == Sunken, lw, mlw);
}
break;
}
}