void Plotter::paintEvent(QPaintEvent * /* event */)
{
QStylePainter painter(this);
painter.drawPixmap(0, 0, pixmap);
if (rubberBandIsShown)
{
painter.setPen(palette().light().color());
/*
* Using QRect::normalized() ensures that the rubber band rectangle has
* positive width and height (swap-ping coordinates if necessary),
* and adjusted() reduces the size of the rectangle by one pixel to
* allow for its own 1-pixel-wide outline.
*/
painter.drawRect(rubberBandRect.normalized()
.adjusted(0, 0, -1, -1));
}
/*
* If the Plotter has focus, a focus rectangle is drawn using the widget
* style's draw-Primitive() function with QStyle::PE_FrameFocusRect as its
* first argument and a QStyleOptionFocusRect object as its second argument.
* The focus rectangle's drawing options are inherited from the Plotter widget
* (by the initFrom() call). The background color must be specified explicitly.
*/
if (hasFocus())
{
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().dark().color();
painter.drawPrimitive(QStyle::PE_FrameFocusRect, option);
}
}
void DetailsButton::paintEvent(QPaintEvent *e)
{
QWidget::paintEvent(e);
QPainter p(this);
// draw hover animation
if (!HostOsInfo::isMacHost() && !isDown() && m_fader > 0) {
// draw hover animation
if (!isDown() && m_fader > 0)
p.fillRect(rect().adjusted(1, 1, -2, -2), QColor(255, 255, 255, int(m_fader*180)));
}
if (isChecked()) {
if (m_checkedPixmap.isNull() || m_checkedPixmap.size() / m_checkedPixmap.devicePixelRatio() != contentsRect().size())
m_checkedPixmap = cacheRendering(contentsRect().size(), true);
p.drawPixmap(contentsRect(), m_checkedPixmap);
} else {
if (m_uncheckedPixmap.isNull() || m_uncheckedPixmap.size() / m_uncheckedPixmap.devicePixelRatio() != contentsRect().size())
m_uncheckedPixmap = cacheRendering(contentsRect().size(), false);
p.drawPixmap(contentsRect(), m_uncheckedPixmap);
}
if (isDown()) {
p.setPen(Qt::NoPen);
p.setBrush(QColor(0, 0, 0, 20));
p.drawRoundedRect(rect().adjusted(1, 1, -1, -1), 1, 1);
}
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &p, this);
}
}
void DateWidget::paintEvent(QPaintEvent *event)
{
static QPixmap pix = QPixmap(":/calendar").scaled(DATEWIDGETWIDTH, 64);
QPainter painter(this);
painter.drawPixmap(QPoint(0, 0), isEnabled() ? pix : QPixmap::fromImage(grayImage(pix.toImage())));
QString month = mDate.toString("MMM");
QString year = mDate.toString("yyyy");
QString day = mDate.toString("dd");
QFont font = QFont("monospace", 10);
QFontMetrics metrics = QFontMetrics(font);
painter.setFont(font);
painter.setPen(QPen(QBrush(Qt::white), 0));
painter.setBrush(QBrush(Qt::white));
painter.drawText(QPoint(6, metrics.height() + 1), month);
painter.drawText(QPoint(DATEWIDGETWIDTH - metrics.width(year) - 6, metrics.height() + 1), year);
font.setPointSize(14);
metrics = QFontMetrics(font);
painter.setPen(QPen(QBrush(Qt::black), 0));
painter.setBrush(Qt::black);
painter.setFont(font);
painter.drawText(QPoint(DATEWIDGETWIDTH / 2 - metrics.width(day) / 2, 45), day);
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Background);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter, this);
}
}
void BcExpander::paintEvent(QPaintEvent * /*event*/)
{
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing, true);
p.setPen(QPen(Qt::lightGray, 2));
if (m_count > 1) {
if (QApplication::isRightToLeft()) {
p.drawLine(5, 1, 1, 5);
p.drawLine(1, 5, 5, 9);
p.drawLine(5, 9, 9, 5);
} else {
p.drawLine(5, 1, 9, 5);
p.drawLine(9, 5, 5, 9);
p.drawLine(5, 9, 1, 5);
}
} else {
if (QApplication::isRightToLeft()) {
p.drawLine(7, 1, 3, 5);
p.drawLine(3, 5, 7, 9);
} else {
p.drawLine(3, 1, 7, 5);
p.drawLine(7, 5, 3, 9);
}
}
// focus handling
if (hasFocus()) {
QStyleOptionFocusRect opt;
opt.initFrom(this);
opt.backgroundColor = Qt::white;
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, &p, this);
}
}
void QgsGradientStopEditor::paintEvent( QPaintEvent *event )
{
Q_UNUSED( event );
QPainter painter( this );
QRect frameRect( rect().x() + MARGIN_X, rect().y(),
rect().width() - 2 * MARGIN_X,
rect().height() - MARGIN_BOTTOM );
//draw frame
QStyleOptionFrame option;
option.initFrom( this );
option.state = hasFocus() ? QStyle::State_KeyboardFocusChange : QStyle::State_None;
option.rect = frameRect;
style()->drawPrimitive( QStyle::PE_Frame, &option, &painter );
if ( hasFocus() )
{
//draw focus rect
QStyleOptionFocusRect option;
option.initFrom( this );
option.state = QStyle::State_KeyboardFocusChange;
option.rect = frameRect;
style()->drawPrimitive( QStyle::PE_FrameFocusRect, &option, &painter );
}
//start with the checkboard pattern
QBrush checkBrush = QBrush( transparentBackground() );
painter.setBrush( checkBrush );
painter.setPen( Qt::NoPen );
QRect box( frameRect.x() + FRAME_MARGIN, frameRect.y() + FRAME_MARGIN,
frameRect.width() - 2 * FRAME_MARGIN,
frameRect.height() - 2 * FRAME_MARGIN );
painter.drawRect( box );
// draw gradient preview on top of checkerboard
for ( int i = 0; i < box.width() + 1; ++i )
{
QPen pen( mGradient.color( static_cast< double >( i ) / box.width() ) );
painter.setPen( pen );
painter.drawLine( box.left() + i, box.top(), box.left() + i, box.height() + 1 );
}
// draw stop markers
int markerTop = frameRect.bottom() + 1;
drawStopMarker( painter, QPoint( box.left(), markerTop ), mGradient.color1(), mSelectedStop == 0 );
drawStopMarker( painter, QPoint( box.right(), markerTop ), mGradient.color2(), mSelectedStop == mGradient.count() - 1 );
int i = 1;
Q_FOREACH ( const QgsGradientStop& stop, mStops )
{
int x = stop.offset * box.width() + box.left();
drawStopMarker( painter, QPoint( x, markerTop ), stop.color, mSelectedStop == i );
++i;
}
void MotorLever::paintEvent(QPaintEvent *)
{
QStylePainter painter(this);
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Background);
painter.drawPrimitive(QStyle::PE_FrameFocusRect, option);
}
}
void QIRichToolButton::paintEvent (QPaintEvent *aEvent)
{
/* Draw focus around mLabel if focused */
if (hasFocus())
{
QStylePainter painter (this);
QStyleOptionFocusRect option;
option.initFrom (this);
option.rect = mLabel->frameGeometry();
painter.drawPrimitive (QStyle::PE_FrameFocusRect, option);
}
QWidget::paintEvent (aEvent);
}
void KItemListWidget::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
Q_UNUSED(option);
if (m_alternateBackground) {
const QColor backgroundColor = m_styleOption.palette.color(QPalette::AlternateBase);
const QRectF backgroundRect(0, 0, size().width(), size().height());
painter->fillRect(backgroundRect, backgroundColor);
}
if (m_selected && m_editedRole.isEmpty()) {
const QStyle::State activeState(isActiveWindow() ? QStyle::State_Active : 0);
drawItemStyleOption(painter, widget, activeState |
QStyle::State_Enabled |
QStyle::State_Selected |
QStyle::State_Item);
}
if (m_current && m_editedRole.isEmpty()) {
QStyleOptionFocusRect focusRectOption;
focusRectOption.initFrom(widget);
focusRectOption.rect = textFocusRect().toRect();
focusRectOption.state = QStyle::State_Enabled | QStyle::State_Item | QStyle::State_KeyboardFocusChange;
if (m_selected) {
focusRectOption.state |= QStyle::State_Selected;
}
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &focusRectOption, painter, widget);
}
if (m_hoverOpacity > 0.0) {
if (!m_hoverCache) {
// Initialize the m_hoverCache pixmap to improve the drawing performance
// when fading the hover background
m_hoverCache = new QPixmap(size().toSize());
m_hoverCache->fill(Qt::transparent);
QPainter pixmapPainter(m_hoverCache);
const QStyle::State activeState(isActiveWindow() ? QStyle::State_Active : 0);
drawItemStyleOption(&pixmapPainter, widget, activeState |
QStyle::State_Enabled |
QStyle::State_MouseOver |
QStyle::State_Item);
}
const qreal opacity = painter->opacity();
painter->setOpacity(m_hoverOpacity * opacity);
painter->drawPixmap(0, 0, *m_hoverCache);
painter->setOpacity(opacity);
}
}
QRect KexiRelationsTableFieldList::drawItemHighlighter(QPainter *painter, Q3ListViewItem *item)
{
#ifdef __GNUC__
#warning TODO KexiRelationsTableFieldList::drawItemHighlighter() OK?
#endif
if (painter) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.rect = itemRect(item);
option.state |= QStyle::State_FocusAtBorder;
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, painter, this);
}
return itemRect(item);
}
void paintEvent( QPaintEvent* /*pPaintEvent*/ )
{
if( m_Selected )
{
QStyle* style = this->style();
QStyleOptionFocusRect option;
option.initFrom( this );
option.rect.adjust( 2, 2, -2, -2 );
QPainter painter( this );
style->drawPrimitive( QStyle::PE_FrameFocusRect, &option, &painter, this );
}
}
/*!
\reimp
*/
void QxtStars::paintEvent(QPaintEvent* event)
{
QAbstractSlider::paintEvent(event);
QPainter painter(this);
painter.save();
painter.setPen(palette().color(QPalette::Text));
painter.setRenderHint(QPainter::Antialiasing);
const bool invert = invertedAppearance();
const QSize size = qxt_d().getStarSize();
const QRectF star = qxt_d().star.boundingRect();
painter.scale(size.width() / star.width(), size.height() / star.height());
const int count = maximum() - minimum();
if (orientation() == Qt::Horizontal)
{
painter.translate(-star.x(), -star.y());
if (invert != isRightToLeft())
painter.translate((count - 1) * star.width(), 0);
}
else
{
painter.translate(-star.x(), -star.y());
if (!invert)
painter.translate(0, (count - 1) * star.height());
}
for (int i = 0; i < count; ++i)
{
if (value() > minimum() + i)
painter.setBrush(palette().highlight());
else
painter.setBrush(palette().base());
painter.drawPath(qxt_d().star);
if (orientation() == Qt::Horizontal)
painter.translate(invert != isRightToLeft() ? -star.width() : star.width(), 0);
else
painter.translate(0, invert ? star.height() : -star.height());
}
painter.restore();
if (hasFocus())
{
QStyleOptionFocusRect opt;
opt.initFrom(this);
opt.rect.setSize(sizeHint());
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, &painter, this);
}
}
void Plotter::paintEvent(QPaintEvent * /* event */)
{
QStylePainter painter(this);
painter.drawPixmap(0, 0, pixmap);
if (rubberBandIsShown) {
painter.setPen(palette().light().color());
painter.drawRect(rubberBandRect.normalized().adjusted(0, 0, -1, -1));
}
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().dark().color();
painter.drawPrimitive(QStyle::PE_FrameFocusRect, option);
}
}
void
QvisOpacitySlider::paintEvent(QPaintEvent *)
{
QPainter p(this);
int mid = thickness()/2 + sliderLength() / 8;
// Draw the gradient pixmap.
if(gradientImage == 0)
createGradientImage();
p.drawImage(0, tickOffset, *gradientImage);
// Draw the groove on which the slider slides.
drawSliderGroove(&p, 0, tickOffset, imageWidth(), thickness(), mid);
// Figure out the interval between the tick marks.
int interval = tickInt;
if(interval <= 0)
{
interval = singleStep();
if(positionFromValue(interval) - positionFromValue(0) < 3)
interval = pageStep();
}
// Draw the tick marks.
p.fillRect(0, 0, imageWidth(), tickOffset,
palette().brush(QPalette::Background));
p.fillRect(0, tickOffset + thickness(), imageWidth(), height(),
palette().brush(QPalette::Background));
drawTicks(&p, palette(), 0, tickOffset - 2, interval);
// Draw the slider
paintSlider(&p, palette(), sliderRect());
// Draw the value text.
paintValueText(&p, palette(), imageWidth(), height());
// If this widget has focus, draw the focus rectangle.
if(hasFocus())
{
QStyleOptionFocusRect so;
so.initFrom(this);
style()->drawPrimitive(QStyle::PE_FrameFocusRect,
&so,
&p);
}
}
void StarWidget::paintEvent(QPaintEvent *event)
{
QPainter p(this);
for (int i = 0; i < current; i++)
p.drawPixmap(i * IMG_SIZE + SPACING, 0, starActive());
for (int i = current; i < TOTALSTARS; i++)
p.drawPixmap(i * IMG_SIZE + SPACING, 0, starInactive());
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Background);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &p, this);
}
}
void Plotter::paintEvent(QPaintEvent *pEvent)
{
//Q_UNUSED(pEvent);
QStylePainter painter(this);
QColor l_objColor;
painter.drawPixmap(0,0,pixmap);
if(rubberBandIsShown)
{
painter.setPen(palette().light().color());
painter.setBackgroundMode(Qt::TransparentMode);
painter.fillRect(rubberBandRect,Qt::NoBrush);
painter.drawRect(rubberBandRect.normalized());
}
if(hasFocus())
{
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().dark().color();
painter.drawPrimitive(QStyle::PE_FrameFocusRect,option);
}
}
void BcLabel::paintEvent(QPaintEvent * event)
{
// draw underlining if clickable
if (!m_last && m_hover) {
QPainter p(this);
p.setPen(QPen(QPalette().highlight().color(), 1));
p.drawLine(0, height() - 2, width(), height() - 2);
}
// unbreak painting
QLabel::paintEvent(event);
// focus handling
if (hasFocus()) {
QPainter p(this);
QStyleOptionFocusRect opt;
opt.initFrom(this);
opt.backgroundColor = Qt::white;
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, &p, this);
}
}
void KisAbstractSliderSpinBox::paintEvent(QPaintEvent* e)
{
Q_D(KisAbstractSliderSpinBox);
Q_UNUSED(e)
QPainter painter(this);
//Create options to draw spin box parts
QStyleOptionSpinBox spinOpts = spinBoxOptions();
//Draw "SpinBox".Clip off the area of the lineEdit to avoid double
//borders being drawn
painter.save();
painter.setClipping(true);
QRect eraseRect(QPoint(rect().x(), rect().y()),
QPoint(progressRect(spinOpts).right(), rect().bottom()));
painter.setClipRegion(QRegion(rect()).subtracted(eraseRect));
style()->drawComplexControl(QStyle::CC_SpinBox, &spinOpts, &painter, d->dummySpinBox);
painter.setClipping(false);
painter.restore();
//Create options to draw progress bar parts
QStyleOptionProgressBar progressOpts = progressBarOptions();
//Draw "ProgressBar" in SpinBox
style()->drawControl(QStyle::CE_ProgressBar, &progressOpts, &painter, 0);
//Draw focus if necessary
if (hasFocus() &&
d->edit->hasFocus()) {
QStyleOptionFocusRect focusOpts;
focusOpts.initFrom(this);
focusOpts.rect = progressOpts.rect;
focusOpts.backgroundColor = palette().color(QPalette::Window);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &focusOpts, &painter, this);
}
}
void StarWidget::paintEvent(QPaintEvent *event)
{
QPainter p(this);
QImage star = hasFocus() ? focusedImage(starActive()) : starActive();
QPixmap selected = QPixmap::fromImage(star);
QPixmap inactive = QPixmap::fromImage(starInactive());
const IconMetrics& metrics = defaultIconMetrics();
for (int i = 0; i < current; i++)
p.drawPixmap(i * metrics.sz_small + metrics.spacing, 0, selected);
for (int i = current; i < TOTALSTARS; i++)
p.drawPixmap(i * metrics.sz_small + metrics.spacing, 0, inactive);
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Background);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &p, this);
}
}
void DetailsButton::paintEvent(QPaintEvent *e)
{
QWidget::paintEvent(e);
QPainter p(this);
// draw hover animation
if (!HostOsInfo::isMacHost() && !isDown() && m_fader > 0) {
QColor c = creatorTheme()->color(Theme::DetailsButtonBackgroundColorHover);
c.setAlpha (int(m_fader * c.alpha()));
QRect r = rect();
if (!creatorTheme()->flag(Theme::FlatProjectsMode))
r.adjust(1, 1, -2, -2);
p.fillRect(r, c);
}
if (isChecked()) {
if (m_checkedPixmap.isNull() || m_checkedPixmap.size() / m_checkedPixmap.devicePixelRatio() != contentsRect().size())
m_checkedPixmap = cacheRendering(contentsRect().size(), true);
p.drawPixmap(contentsRect(), m_checkedPixmap);
} else {
if (m_uncheckedPixmap.isNull() || m_uncheckedPixmap.size() / m_uncheckedPixmap.devicePixelRatio() != contentsRect().size())
m_uncheckedPixmap = cacheRendering(contentsRect().size(), false);
p.drawPixmap(contentsRect(), m_uncheckedPixmap);
}
if (isDown()) {
p.setPen(Qt::NoPen);
p.setBrush(QColor(0, 0, 0, 20));
p.drawRoundedRect(rect().adjusted(1, 1, -1, -1), 1, 1);
}
if (hasFocus()) {
QStyleOptionFocusRect option;
option.initFrom(this);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &p, this);
}
}
void QDebugView::paintEvent(QPaintEvent * /*event*/)
{
if (g_pBoard == NULL) return;
QPainter painter(this);
painter.fillRect(0,0, this->width(), this->height(), Qt::white);
QFont font = Common_GetMonospacedFont();
painter.setFont(font);
QFontMetrics fontmetrics(font);
int cxChar = fontmetrics.averageCharWidth();
int cyLine = fontmetrics.height();
CProcessor* pDebugPU = g_pBoard->GetCPU();
ASSERT(pDebugPU != NULL);
WORD* arrR = m_wDebugCpuR;
BOOL* arrRChanged = m_okDebugCpuRChanged;
drawProcessor(painter, pDebugPU, cxChar * 2, 1 * cyLine, arrR, arrRChanged);
// Draw stack
drawMemoryForRegister(painter, 6, pDebugPU, 35 * cxChar, 1 * cyLine);
drawPorts(painter, 57 * cxChar, 1 * cyLine);
// Draw focus rect
if (hasFocus())
{
QStyleOptionFocusRect option;
option.initFrom(this);
option.state |= QStyle::State_KeyboardFocusChange;
option.backgroundColor = QColor(Qt::gray);
option.rect = this->rect();
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter, this);
}
}
void AmeGradientButton::paintEvent(QPaintEvent *)
{
QPainter painter(this);
QColor outlineColor1(0x7e, 0x7e, 0x7e);
QColor outlineColor2(0x97, 0x97, 0x97);
QColor topColor, bottomColor;
if (isDown()) {
topColor = QColor(0xa3, 0xa3, 0xa3);
bottomColor = QColor(0x95, 0x95, 0x95);
} else {
topColor = QColor(0xfb, 0xfb, 0xfb);
bottomColor = QColor(0xee, 0xee, 0xee);
}
QRect r = painter.window();
int left, right, h, w, x1, x2;
h = (height() - 2) / 2;
x1 = 1; x2 = 0;
switch (gPos) {
case LeftButton : {
w = width() - 1;
left=r.left() + 1;
right=r.right();
x1 = 2;
break;
}
case MidButton: {
w = width();
left = r.left();
right = r.right();
break;
}
case RightButton : {
w = width() - 2;
left = r.left();
right = r.right();
x2 = -1;
break;
}
}
painter.setPen(QPen(outlineColor1, 0));
painter.drawLine(QPoint(left, r.top()), QPoint(right, r.top()));
int y1 = r.top() + 1;
painter.setPen(QPen(outlineColor2, 0));
painter.drawLine(QPoint(left, y1), QPoint(left, r.bottom()));
painter.drawLine(QPoint(left, r.bottom()), QPoint(right, r.bottom()));
if (gPos == RightButton)
painter.drawLine(QPoint(right, y1), QPoint(right, r.bottom()));
left ++;
painter.fillRect(left, 1, w, h, topColor);
painter.fillRect(left, h + 1, w, h, bottomColor);
QStyleOptionFocusRect option;
option.initFrom(this);
option.rect.adjust(x1, 1, x2, -1);
QPixmap pix = icon().pixmap(iconSize(),
isEnabled() ? QIcon::Normal : QIcon::Disabled,
isDown() ? QIcon::On : QIcon::Off);
int pw = pix.width();
int ph = pix.height();
QPoint point(option.rect.x() + option.rect.width() / 2 - pw / 2,
option.rect.y() + option.rect.height() / 2 - ph / 2);
painter.drawPixmap(style()->visualPos(layoutDirection(), option.rect, point), pix);
if (hasFocus()) {
option.backgroundColor = palette().color(QPalette::Background);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter, this);
}
}
void FingerList::paintCell(QPainter *p, int row, int col)
{
int n = row * perRow + col;
if (n < num) {
int barre, eff;
QColor back = palette().color(QPalette::Base);
QColor fore = palette().color(QPalette::Text);
// Selection painting
if (curSel == n) {
back = palette().color(QPalette::Highlight);
fore = palette().color(QPalette::HighlightedText);
p->setBrush(back);
p->setPen(Qt::NoPen);
p->drawRect(0, 0, ICONCHORD - 1, ICONCHORD - 1);
if (hasFocus()) {
p->setBrush(Qt::NoBrush);
p->setPen(fore);
QStyleOptionFocusRect option;
option.initFrom(this);
option.backgroundColor = palette().color(QPalette::Highlight);
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, p, this);
// GREYTODO: port these rects?
// QRect(0, 0, ICONCHORD - 1, ICONCHORD - 1),
// colorGroup());
}
}
p->setPen(fore);
// Horizontal lines
for (int i = 0; i <= NUMFRETS; i++)
p->drawLine(SCALE/2+BORDER+FRETTEXT,BORDER+SCALE+2*SPACER+i*SCALE,
SCALE/2+BORDER+parm->string*SCALE-SCALE+FRETTEXT,
BORDER+SCALE+2*SPACER+i*SCALE);
// Beginning fret number
int firstFret = parm->frets;
bool noff = TRUE;
for (int i = 0; i < parm->string; i++) {
if ((appl[n].f[i] < firstFret) && (appl[n].f[i] > 0))
firstFret = appl[n].f[i];
if (appl[n].f[i] > 5)
noff = FALSE;
}
if (noff)
firstFret = 1;
if (firstFret > 1) {
QString fs;
fs.setNum(firstFret);
p->setFont(*fretNumberFont);
p->drawText(BORDER, BORDER + SCALE + 2 * SPACER, 50, 50,
Qt::AlignLeft | Qt::AlignTop, fs);
}
// Vertical lines and fingering
for (int i = 0; i < parm->string; i++) {
p->drawLine(i * SCALE + BORDER + SCALE / 2 + FRETTEXT,
BORDER + SCALE + 2 * SPACER,
i * SCALE + BORDER + SCALE / 2 + FRETTEXT,
BORDER + SCALE + 2 * SPACER + NUMFRETS * SCALE);
if (appl[n].f[i] == -1) {
p->drawLine(i*SCALE+BORDER+CIRCBORD+FRETTEXT,BORDER+CIRCBORD,
i*SCALE+BORDER+SCALE-CIRCBORD+FRETTEXT,
BORDER+SCALE-CIRCBORD);
p->drawLine(i*SCALE+BORDER+SCALE-CIRCBORD+FRETTEXT,BORDER+CIRCBORD,
i*SCALE+BORDER+CIRCBORD+FRETTEXT,BORDER+SCALE-CIRCBORD);
} else if (appl[n].f[i]==0) {
p->setBrush(back);
p->drawEllipse(i*SCALE+BORDER+CIRCBORD+FRETTEXT,BORDER+CIRCBORD,
CIRCLE,CIRCLE);
} else {
p->setBrush(fore);
p->drawEllipse(i*SCALE+BORDER+CIRCBORD+FRETTEXT,
BORDER+SCALE+2*SPACER+(appl[n].f[i]-firstFret)*SCALE+
CIRCBORD,CIRCLE,CIRCLE);
}
}
// Analyze & draw barre
p->setBrush(fore);
for (int i = 0; i < NUMFRETS; i++) {
barre = 0;
while ((appl[n].f[parm->string - barre - 1] >= (i + firstFret)) ||
(appl[n].f[parm->string - barre - 1] == -1)) {
barre++;
if (barre > parm->string - 1)
break;
}
while ((appl[n].f[parm->string-barre]!=(i+firstFret)) && (barre>1))
barre--;
eff = 0;
for (int j = parm->string-barre; j < parm->string; j++) {
if (appl[n].f[j] != -1)
eff++;
}
if (eff > 2) {
p->drawRect((parm->string-barre) * SCALE + SCALE / 2 +
BORDER + FRETTEXT,
BORDER + SCALE + 2 * SPACER + i * SCALE + CIRCBORD,
(barre - 1) * SCALE, CIRCLE);
}
}
p->setBrush(Qt::NoBrush);
p->setPen(Qt::SolidLine);
}
}
void QgsColorRampWidget::paintEvent( QPaintEvent *event )
{
Q_UNUSED( event );
QPainter painter( this );
if ( mShowFrame )
{
//draw frame
QStyleOptionFrameV3 option;
option.initFrom( this );
option.state = hasFocus() ? QStyle::State_KeyboardFocusChange : QStyle::State_None;
style()->drawPrimitive( QStyle::PE_Frame, &option, &painter );
}
if ( hasFocus() )
{
//draw focus rect
QStyleOptionFocusRect option;
option.initFrom( this );
option.state = QStyle::State_KeyboardFocusChange;
style()->drawPrimitive( QStyle::PE_FrameFocusRect, &option, &painter );
}
if ( mComponent != QgsColorWidget::Alpha )
{
int maxValue = ( mOrientation == QgsColorRampWidget::Horizontal ? width() : height() ) - 1 - 2 * mMargin;
QColor color = QColor( mCurrentColor );
color.setAlpha( 255 );
QPen pen;
pen.setWidth( 0 );
painter.setPen( pen );
painter.setBrush( Qt::NoBrush );
//draw background ramp
for ( int c = 0; c <= maxValue; ++c )
{
int colorVal = componentRange() * ( double )c / maxValue;
//vertical sliders are reversed
if ( mOrientation == QgsColorRampWidget::Vertical )
{
colorVal = componentRange() - colorVal;
}
alterColor( color, mComponent, colorVal );
if ( color.hue() < 0 )
{
color.setHsv( hue(), color.saturation(), color.value() );
}
pen.setColor( color );
painter.setPen( pen );
if ( mOrientation == QgsColorRampWidget::Horizontal )
{
//horizontal
painter.drawLine( c + mMargin, mMargin, c + mMargin, height() - mMargin - 1 );
}
else
{
//vertical
painter.drawLine( mMargin, c + mMargin, width() - mMargin - 1, c + mMargin );
}
}
}
else if ( mComponent == QgsColorWidget::Alpha )
{
//alpha ramps are drawn differently
//start with the checkboard pattern
QBrush checkBrush = QBrush( transparentBackground() );
painter.setBrush( checkBrush );
painter.setPen( Qt::NoPen );
painter.drawRect( mMargin, mMargin, width() - 2 * mMargin - 1, height() - 2 * mMargin - 1 );
QLinearGradient colorGrad;
if ( mOrientation == QgsColorRampWidget::Horizontal )
{
//horizontal
colorGrad = QLinearGradient( mMargin, 0, width() - mMargin - 1, 0 );
}
else
{
//vertical
colorGrad = QLinearGradient( 0, mMargin, 0, height() - mMargin - 1 );
}
QColor transparent = QColor( mCurrentColor );
transparent.setAlpha( 0 );
colorGrad.setColorAt( 0, transparent );
QColor opaque = QColor( mCurrentColor );
opaque.setAlpha( 255 );
colorGrad.setColorAt( 1, opaque );
QBrush colorBrush = QBrush( colorGrad );
painter.setBrush( colorBrush );
painter.drawRect( mMargin, mMargin, width() - 2 * mMargin - 1, height() - 2 * mMargin - 1 );
}
if ( mOrientation == QgsColorRampWidget::Horizontal )
{
//draw marker triangles for horizontal ramps
painter.setRenderHint( QPainter::Antialiasing );
painter.setBrush( QBrush( Qt::black ) );
painter.setPen( Qt::NoPen );
painter.translate( mMargin + ( width() - 2 * mMargin ) * ( double )componentValue() / componentRange(), mMargin - 1 );
painter.drawPolygon( mTopTriangle );
painter.translate( 0, height() - mMargin - 2 );
painter.setBrush( QBrush( Qt::white ) );
painter.drawPolygon( mBottomTriangle );
painter.end();
}
else
{
//draw cross lines for vertical ramps
int ypos = mMargin + ( height() - 2 * mMargin - 1 ) - ( height() - 2 * mMargin - 1 ) * ( double )componentValue() / componentRange();
painter.setBrush( Qt::white );
painter.setPen( Qt::NoPen );
painter.drawRect( mMargin, ypos - 1, width() - 2 * mMargin - 1, 3 );
painter.setPen( Qt::black );
painter.drawLine( mMargin, ypos, width() - mMargin - 1, ypos );
}
}
void KexiDBImageBox::paintEvent(QPaintEvent *pe)
{
if (!m_paintEventEnabled)
return;
QPainter p(this);
p.setClipRect(pe->rect());
const int _realLineWidth = realLineWidth();
KexiUtils::WidgetMargins margins(this);
margins += KexiUtils::WidgetMargins(_realLineWidth);
//Qt3 replaced with 'margins': const int m = realLineWidth() + margin();
const QBrush bgBrush(palette().brush(backgroundRole()));
if (designMode() && pixmap().isNull()) {
QRect r(
QPoint(margins.left, margins.top),
size() - QSize(margins.left + margins.right, margins.top + margins.bottom));
// p.fillRect(0, 0, width(), height(), bgBrush);
updatePixmap();
QPixmap *imagBoxPm = scaledImageBoxIcon(margins, size());
if (imagBoxPm) {
// QImage img(imagBoxPm->toImage());
// QPixmap converted(QPixmap::fromImage(img));
p.drawPixmap(2, height() - margins.top - margins.bottom - imagBoxPm->height() - 2, *imagBoxPm);
}
QFont f(qApp->font());
p.setFont(f);
// p.setPen(KexiUtils::contrastColor(bg));
QString text;
if (dataSource().isEmpty()) {
text = objectName() + "\n" + i18nc("Unbound Image Box", "(unbound)");
}
else {
text = dataSource();
const QFontMetrics fm(fontMetrics());
const QPixmap dataSourceTagIcon(KexiFormUtils::dataSourceTagIcon());
if (width() >= (dataSourceTagIcon.width() + 2 + fm.boundingRect(r, Qt::AlignCenter, text).width())) {
r.setLeft( r.left() + dataSourceTagIcon.width() + 2 ); // make some room for the [>] icon
QRect bounding = fm.boundingRect(r, Qt::AlignCenter, text);
p.drawPixmap(
bounding.left() - dataSourceTagIcon.width() - 2,
bounding.top() + bounding.height() / 2 - dataSourceTagIcon.height() / 2,
dataSourceTagIcon);
}
}
p.drawText(r, Qt::AlignCenter, text);
}
else {
QSize internalSize(size());
if (m_chooser && m_dropDownButtonVisible && !dataSource().isEmpty())
internalSize.setWidth(internalSize.width() - m_chooser->width());
//clearing needed here because we may need to draw a pixmap with transparency
// p.fillRect(0, 0, width(), height(), bgBrush);
const QRect internalRect(QPoint(0, 0), internalSize);
if (m_currentScaledPixmap.isNull() || internalRect != m_currentRect) {
m_currentRect = internalRect;
m_currentPixmapPos = QPoint(0, 0);
m_currentScaledPixmap = KexiUtils::scaledPixmap(
margins, m_currentRect, pixmap(), m_currentPixmapPos, m_alignment,
m_scaledContents, m_keepAspectRatio,
m_smoothTransformation ? Qt::SmoothTransformation : Qt::FastTransformation);
}
p.drawPixmap(m_currentPixmapPos, m_currentScaledPixmap);
// KexiUtils::drawPixmap(p, margins, QRect(QPoint(0, 0), internalSize), pixmap(), m_alignment,
// m_scaledContents, m_keepAspectRatio);
}
KexiFrame::drawFrame(&p);
if (designMode()) {
const bool hasFrame = frameWidth() >= 1 && frameShape() != QFrame::NoFrame;
if (!hasFrame) {
KFormDesigner::paintWidgetFrame(p, rect());
}
}
else { // data mode
// if the widget is focused, draw focus indicator rect _if_ there is no chooser button
if ( !dataSource().isEmpty()
&& hasFocus()
&& (!m_chooser || !m_chooser->isVisible()))
{
QStyleOptionFocusRect option;
option.initFrom(this);
//option.rect = style().subRect(QStyle::SR_PushButtonContents);
style()->drawPrimitive(
QStyle::PE_FrameFocusRect, &option, &p, this
/*Qt4 , palette().active()*/);
}
}
}
void StyledButton::paintEvent(QPaintEvent *ev)
{
QPainter p(this);
// Initialize button style options
QStyleOptionButton opt;
initStyleOption(&opt);
// Determine colour set to paint with
QColor topCol(*(m_colorSet.topColor));
QColor bottomCol(*(m_colorSet.bottomColor));
QColor highlightCol(*(m_colorSet.highlightColor));
QColor shadowCol(*(m_colorSet.shadowColor));
StyleHelper::ColorSet set(&topCol, &bottomCol, &highlightCol, &shadowCol);
if(m_hovered) {
topCol = topCol.darker(BUTTON_HOVER_DARKEN_AMOUNT);
bottomCol = bottomCol.darker(BUTTON_HOVER_DARKEN_AMOUNT);
highlightCol = highlightCol.darker(BUTTON_HOVER_DARKEN_AMOUNT);
shadowCol = shadowCol.darker(BUTTON_HOVER_DARKEN_AMOUNT);
}
opt.palette.setColor(QPalette::ButtonText, m_textColor);
// Draw background
StyleHelper::drawBackground(
&p, QRect(0, 0, width(), height()), set,
opt.state & QStyle::State_Sunken, 0.0f, m_joinLeft, m_joinRight);
//-------------------------------------------------------------------------
// This section duplicated in `DarkStyle` (CE_PushButtonLabel)
// The only difference is that we hard-code the pressed button offset
// Get contents rectangle
QMargins margins = contentsMargins();
QStyleOptionButton subopt = opt;
subopt.rect = opt.rect.adjusted(
margins.left(), margins.top(),
-margins.right(), -margins.bottom());
QRect textRect = subopt.rect;
uint tf = Qt::AlignVCenter | Qt::TextShowMnemonic;
if(!style()->styleHint(QStyle::SH_UnderlineShortcut, &subopt, this))
tf |= Qt::TextHideMnemonic;
// Draw the icon if one exists. We need to modify the text rectangle as
// well as we want both the icon and the text centered on the button
QRect iconRect;
if(!subopt.icon.isNull()) {
// Determine icon state
QIcon::Mode mode = (subopt.state & QStyle::State_Enabled) ?
QIcon::Normal : QIcon::Disabled;
if(mode == QIcon::Normal && subopt.state & QStyle::State_HasFocus)
mode = QIcon::Active;
QIcon::State state = QIcon::Off;
if(subopt.state & QStyle::State_On)
state = QIcon::On;
// Determine metrics
QPixmap pixmap = subopt.icon.pixmap(subopt.iconSize, mode, state);
int labelWidth = pixmap.width();
int labelHeight = pixmap.height();
int iconSpacing = 4; // See `sizeHint()`
int textWidth = subopt.fontMetrics.boundingRect(
subopt.rect, tf, subopt.text).width();
if(!subopt.text.isEmpty())
labelWidth += textWidth + iconSpacing;
// Determine icon rectangle
iconRect = QRect(textRect.x() + (textRect.width() - labelWidth) / 2,
textRect.y() + (textRect.height() - labelHeight) / 2,
pixmap.width(), pixmap.height());
iconRect = QStyle::visualRect(subopt.direction, textRect, iconRect);
// Change where the text will be displayed
tf |= Qt::AlignLeft; // Left align, we adjust the text rect instead
if(subopt.direction == Qt::RightToLeft)
textRect.setRight(iconRect.left() - iconSpacing);
else
textRect.setLeft(iconRect.left() + iconRect.width() + iconSpacing);
// Translate the contents slightly when the button is pressed
if(subopt.state & QStyle::State_Sunken)
iconRect.translate(1, 1);
// Draw pixmap
p.drawPixmap(iconRect, pixmap);
} else
tf |= Qt::AlignHCenter;
// HACK: Move the text up 1px so that it is vertically centered
textRect.translate(0, -1);
// Translate the contents slightly when the button is pressed
if(subopt.state & QStyle::State_Sunken)
textRect.translate(1, 1);
// Draw text shadow only if the button is enabled
if(subopt.state & QStyle::State_Enabled) {
QPalette pal(subopt.palette);
pal.setColor(QPalette::ButtonText, m_textShadowColor);
style()->drawItemText(
&p, textRect.translated(2, 1).adjusted(-1, -1, 1, 1), tf, pal,
true, subopt.text, QPalette::ButtonText);
}
// Draw text. HACK: We offset the text by one pixel to the right as the
// font metrics include the character spacing to the right of the last
// character making the text appear slightly to the left. We also increase
// the rectangle by 1px in every direction in order for the text to not get
// clipped with some fonts.
style()->drawItemText(
&p, textRect.translated(1, 0).adjusted(-1, -1, 1, 1), tf,
subopt.palette, (subopt.state & QStyle::State_Enabled), subopt.text,
QPalette::ButtonText);
//-------------------------------------------------------------------------
// This section is based off QCommonStyle (CE_PushButton)
// We change the way the focus rectangle is calculated as the original
// algorithm has some bugs
// Draw focus rectangle
if(hasFocus()) {
int pad =
style()->pixelMetric(QStyle::PM_DefaultFrameWidth, &opt, this) + 1;
QStyleOptionFocusRect fropt;
fropt.initFrom(this);
fropt.QStyleOption::operator=(opt);
// Determine bounding rectangle
if(!subopt.icon.isNull()) {
QRegion region(subopt.fontMetrics.boundingRect(
textRect, tf, subopt.text));
region += iconRect;
fropt.rect = region.boundingRect();
fropt.rect = fropt.rect.adjusted(-pad, -pad, pad, pad);
} else if(!subopt.text.isEmpty()) {
fropt.rect = subopt.fontMetrics.boundingRect(
textRect, tf, subopt.text);
fropt.rect = fropt.rect.adjusted(-pad, -pad, pad, pad);
} else {
fropt.rect = subopt.rect;
// Translate the contents slightly when the button is pressed
if(subopt.state & QStyle::State_Sunken)
fropt.rect.translate(1, 1);
}
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &fropt, &p, this);
//p.drawRect(fropt.rect);
}
//-------------------------------------------------------------------------
}