void KFileIVIDesktop::calcRect( const TQString& _text )
{
TDEIconViewItem::calcRect( _text );
if ( !iconView() || !m_shadow ||
!wordWrap() || !( static_cast<KDesktopShadowSettings *>
( m_shadow->shadowSettings() ) )->isEnabled() )
return;
int spread = shadowThickness();
TQRect itemTextRect = textRect();
TQRect itemRect = rect();
itemTextRect.setBottom( itemTextRect.bottom() + spread );
itemTextRect.setRight( itemTextRect.right() + spread );
itemRect.setBottom( itemRect.bottom() + spread );
itemRect.setRight( itemRect.right() + spread );
setTextRect( itemTextRect );
setItemRect( itemRect );
}
void ExtensionManager::reduceArea(TQRect &area, const ExtensionContainer *extension) const
{
if (!extension ||
extension->hideMode() == ExtensionContainer::AutomaticHide ||
!extension->reserveStrut())
{
return;
}
TQRect geom = extension->initialGeometry(extension->position(), extension->alignment(),
extension->xineramaScreen());
// reduce given area (TQRect) to the space not covered by the given extension
// As simplification: the length of the extension is not taken into account
// which means that even a small extension e.g. on the left side of the desktop
// will remove the available area with its with
switch (extension->position())
{
case KPanelExtension::Left:
{
area.setLeft(TQMAX(area.left(), geom.right()));
break;
}
case KPanelExtension::Right:
{
area.setRight(TQMIN(area.right(), geom.left()));
break;
}
case KPanelExtension::Top:
{
area.setTop(TQMAX(area.top(), geom.bottom()));
break;
}
case KPanelExtension::Bottom:
{
area.setBottom(TQMIN(area.bottom(), geom.top()));
break;
}
default: ; // ignore KPanelExtension::Floating ... at least for now
}
}
void NextClient::paintEvent( TQPaintEvent* )
{
TQPainter p(widget());
// Draw black frame
TQRect fr = widget()->rect();
p.setPen(TQt::black);
p.drawRect(fr);
// Draw title bar
TQRect t = titlebar->tqgeometry();
t.setTop(1);
p.drawTiledPixmap(t.x()+1, t.y()+1, t.width()-2, t.height()-2,
isActive() ? *aTitlePix : *iTitlePix);
qDrawShadePanel(&p, t.x(), t.y(), t.width(), t.height()-1,
options()->tqcolorGroup(KDecoration::ColorTitleBar, isActive()));
p.drawLine(t.x(), t.bottom(), t.right(), t.bottom());
#if 0
// Why setting up a clipping region if it is not used? (setClipping(false))
TQRegion r = fr;
r = r.subtract( t );
p.setClipRegion( r );
p.setClipping(false);
#endif
t.setTop( 1 );
t.setHeight(t.height()-2);
t.setLeft( t.left() + 4 );
t.setRight( t.right() - 2 );
p.setPen(options()->color(KDecoration::ColorFont, isActive()));
p.setFont(options()->font(isActive()));
p.drawText( t, AlignCenter | AlignVCenter, caption() );
// Draw resize handle
if (mustDrawHandle()) {
int corner = 16 + 3*handleSize/2;
qDrawShadePanel(&p,
fr.x() + 1, fr.bottom() - handleSize, corner-1, handleSize,
options()->tqcolorGroup(KDecoration::ColorHandle, isActive()),
false);
p.drawTiledPixmap(fr.x() + 2, fr.bottom() - handleSize + 1,
corner - 3, handleSize - 2, isActive() ? *aHandlePix : *iHandlePix);
qDrawShadePanel(&p,
fr.x() + corner, fr.bottom() - handleSize,
fr.width() - 2*corner, handleSize,
options()->tqcolorGroup(KDecoration::ColorFrame, isActive()),
false);
p.drawTiledPixmap(fr.x() + corner + 1, fr.bottom() - handleSize + 1,
fr.width() - 2*corner - 2, handleSize - 2,
isActive() ? *aFramePix : *iFramePix);
qDrawShadePanel(&p,
fr.right() - corner + 1, fr.bottom() - handleSize, corner - 1, handleSize,
options()->tqcolorGroup(KDecoration::ColorHandle, isActive()),
false);
p.drawTiledPixmap(fr.right() - corner + 2, fr.bottom() - handleSize + 1,
corner - 3, handleSize - 2, isActive() ? *aHandlePix : *iHandlePix);
}
}
void KFileIVIDesktop::drawShadowedText( TQPainter *p, const TQColorGroup &cg )
{
bool drawRoundedRect = TDEGlobalSettings::iconUseRoundedRect();
int textX;
if (drawRoundedRect == true)
textX = textRect( FALSE ).x() + 4;
else
textX = textRect( FALSE ).x() + 2;
int textY = textRect( FALSE ).y();
int align = ((TDEIconView *) iconView())->itemTextPos() == TQIconView::Bottom
? AlignHCenter : AlignAuto;
// FIXME
// Work around incorrect shadow position detailed in Bug 1807
bool rebuild = true; // shouldUpdateShadow(isSelected());
KDesktopShadowSettings *settings = (KDesktopShadowSettings *) (m_shadow->shadowSettings());
unsigned long uid = settings->UID();
p->setFont(iconView()->font());
paintFontUpdate(p);
TQColor shadow;
TQColor text;
int spread = shadowThickness();
if ( isSelected() && settings->selectionType() != KShadowSettings::InverseVideoOnSelection ) {
text = cg.highlightedText();
TQRect rect = textRect( false );
rect.setRight( rect.right() - spread );
rect.setBottom( rect.bottom() - spread + 1 );
if (drawRoundedRect == true) {
p->setBrush( TQBrush( cg.highlight() ) );
p->setPen( TQPen( cg.highlight() ) );
p->drawRoundRect( rect,
1000 / rect.width(),
1000 / rect.height() );
}
else {
p->fillRect( textRect( false ), cg.highlight() );
}
}
else {
// use shadow
if ( isSelected() ) {
// inverse text and shadow colors
shadow = settings->textColor();
text = settings->bgColor();
if ( rebuild ) {
setSelectedImage( buildShadow( p, align, shadow ) );
_selectedUID = uid;
}
}
else {
text = settings->textColor();
shadow = ( settings->bgColor().isValid() ) ? settings->bgColor() :
( tqGray( text.rgb() ) > 127 ) ? black : white;
if (rebuild) {
setNormalImage(buildShadow(p, align, shadow));
_normalUID = uid;
}
}
// draw the shadow
int shadowX = textX - spread + settings->offsetX();
int shadowY = textY - spread + settings->offsetY();
p->drawImage(shadowX, shadowY,
(isSelected()) ? *selectedImage() : *normalImage(),
0, 0, -1, -1, DITHER_FLAGS);
}
// draw the text
p->setPen(text);
wordWrap()->drawText( p, textX, textY, align | KWordWrap::Truncate );
}
