void QuickInterpreter::setVariable( QObject *context, const QString &func, const QSArgument &value )
{
QSObject val;
switch(value.type()) {
case QSArgument::Variant: {
QuickScriptVariant qsvar(this, value.variant());
if (qsvar.isNative())
val = qsvar.toNative();
else
val = qsvar;
break;
}
case QSArgument::QObjectPtr:
val = wrap( value.qobject() );
break;
case QSArgument::VoidPointer:
qWarning( "QuickInterpreter::setVariable: don't know what to do with "
"QSArgument::VoidPointer here..." );
return;
default:
return;
}
if (context)
wrap(context).put(func, val);
else
env()->globalObject().put(func, val);
}
/** Draws the label */
int MLabelObject::draw(FLStylePainter *p)
{
// Draw the pixmap
if (!paintFunction.isEmpty()) {
FLDomNodeInterface *dni = 0;
QSArgumentList l;
l << QVariant(text);
if (!domNodeData.isNull()) {
dni = new FLDomNodeInterface(domNodeData);
l << dni;
}
QSArgument v = aqApp->call(paintFunction, l, 0);
QSArgument::Type tp = v.type();
if (tp != QSArgument::Invalid) {
QPixmap pix;
if (tp == QSArgument::VoidPointer) {
QPixmap *vPix = static_cast<QPixmap *>(v.ptr());
if (vPix)
pix = *vPix;
} else if (tp == QSArgument::Variant)
pix = v.variant().toPixmap();
if (!pix.isNull() && drawPixmap(p, &pix))
return (changeHeight ? height : 0);
}
}
if (pixmap && pixmap->isNull()) {
delete pixmap;
pixmap = 0;
} else if (pixmap && drawPixmap(p, pixmap))
return (changeHeight ? height : 0);
if (text.isEmpty()) {
drawBase(p);
return 0;
}
#if defined(Q_OS_MACX)
FLStylePainter *pt = new FLStylePainter;
int retVal = 0;
uint originalHeight = height;
QFont fnt;
int tf;
// Horizontal
switch (hAlignment) {
case MLabelObject::Left:
tf = QPainter::AlignLeft;
break;
case MLabelObject::Center:
tf = QPainter::AlignHCenter;
break;
case MLabelObject::Right:
tf = QPainter::AlignRight;
}
// Vertical
switch (vAlignment) {
case MLabelObject::Top:
tf = tf | QPainter::AlignTop;
break;
case MLabelObject::Bottom:
tf = tf | QPainter::AlignBottom;
break;
case MLabelObject::Middle:
tf = tf | QPainter::AlignVCenter;
}
// Word wrap
if (wordWrap)
tf = tf | QPainter::WordBreak;
int nw = width * 4;
int nh = height * 4;
QPixmap pm(nw, nh);
pm.fill(backgroundColor);
pt->painter()->begin(&pm);
fnt.setFamily(fontFamily);
fnt.setPointSizeFloat(fontSize * 4);
fnt.setWeight(fontWeight);
fnt.setItalic(fontItalic);
pt->painter()->setFont(fnt);
if (changeHeight) {
QRect maxRect(p->painter()->boundingRect(0, 0, nw, nh, tf, text));
if (maxRect.height() > height) {
height = maxRect.height();
retVal = height;
}
}
drawBase(pt);
pt->painter()->setPen(foregroundColor);
if (!transparent) {
pt->painter()->setBackgroundColor(backgroundColor);
pt->painter()->setBackgroundMode(Qt::OpaqueMode);
}
if (adjustFontSize && !wordWrap && !changeHeight) {
float factor = (float)nw / (float)p->painter()->fontMetrics().width(text);
if (factor < 1.0) {
QFont f = p->painter()->font();
f.setPointSizeFloat(f.pointSizeFloat() * factor);
p->painter()->setFont(f);
}
}
pt->painter()->drawText(0, 0, nw, nh, tf, text);
pt->painter()->end();
delete pt;
drawPixmap(p, &pm);
height = originalHeight;
return retVal;
#else
int retVal = 0;
uint originalHeight = height;
QFont fnt;
int tf;
Qt::BGMode oldBgMode;
QColor oldBgColor;
bool restoreBg = false;
// Horizontal
switch (hAlignment) {
case MLabelObject::Left:
tf = QPainter::AlignLeft;
break;
case MLabelObject::Center:
tf = QPainter::AlignHCenter;
break;
case MLabelObject::Right:
tf = QPainter::AlignRight;
}
// Vertical
switch (vAlignment) {
case MLabelObject::Top:
tf = tf | QPainter::AlignTop;
break;
case MLabelObject::Bottom:
tf = tf | QPainter::AlignBottom;
break;
case MLabelObject::Middle:
tf = tf | QPainter::AlignVCenter;
}
// Word wrap
if (wordWrap)
tf = tf | QPainter::WordBreak;
fnt.setFamily(fontFamily);
fnt.setPointSizeFloat(fontSize);
fnt.setWeight(fontWeight);
fnt.setItalic(fontItalic);
p->painter()->setFont(fnt);
if (changeHeight) {
QRect maxRect(p->painter()->boundingRect(0, 0, width, height, tf, text));
if (maxRect.height() > height) {
height = maxRect.height();
retVal = height;
}
}
drawBase(p);
p->painter()->setPen(foregroundColor);
if (!transparent) {
restoreBg = true;
oldBgMode = p->painter()->backgroundMode();
oldBgColor = p->painter()->backgroundColor();
p->painter()->setBackgroundColor(backgroundColor);
p->painter()->setBackgroundMode(Qt::OpaqueMode);
}
if (!p->drawText(text, tf, this)) {
bool restore = false;
if (p->errCode() == FLStylePainter::IdNotFound) {
p->painter()->save(QObject::name());
p->applyTransforms();
p->painter()->translate(xpos, ypos);
restore = true;
}
if (adjustFontSize && !wordWrap && !changeHeight) {
float factor = (float)width / (float)p->painter()->fontMetrics().width(text);
if (factor < 1.0) {
QFont f = p->painter()->font();
f.setPointSizeFloat(f.pointSizeFloat() * factor);
p->painter()->setFont(f);
}
}
p->painter()->drawText(0, 0, width, height, tf, text);
if (restore)
p->painter()->restore();
}
if (restoreBg) {
p->painter()->setBackgroundMode(oldBgMode);
p->painter()->setBackgroundColor(oldBgColor);
}
height = originalHeight;
return retVal;
#endif
}
