: QDialog( parent, Qt::FramelessWindowHint)
#endif
{
int base = 48;
int size = base + qRound(-face.descent() * base) + 3;
int sizex = size + 2, sizey = size + 20;
resize(sizex, sizey);
setMinimumSize(sizex, sizey);
setMaximumSize(sizex, sizey);
pixm = QPixmap(size, size);
QImage pix(size, size, QImage::Format_ARGB32_Premultiplied);
ScPainter *p = new ScPainter(&pix, size, size);
p->clear();
pixm.fill(Qt::white);
QTransform chma;
chma.scale(4.8, 4.8);
uint gl = face.char2CMap(currentChar);
FPointArray gly = face.glyphOutline(gl);
double ww = size - face.glyphWidth(gl, base);
if (gly.size() > 4)
{
gly.map(chma);
p->translate(ww / 2, 1);
p->setBrush(Qt::black);
p->setFillMode(1);
p->setupPolygon(&gly);
p->fillPath();
p->end();
}
delete p;
pixm=QPixmap::fromImage(pix);
QString tmp;
tmp.sprintf("%04X", currentChar);
valu = "0x"+tmp;
}
QVariant CharTableModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || m_doc == 0)
return QVariant();
int ix = index.row() * m_cols + index.column();
uint currentChar;
QString currentFont = m_fontInUse;
if (ix < m_characters.count())
{
currentChar = m_characters[ix];
currentFont = m_fonts[ix];
}
else
return QVariant();
// for mimeData()
if (role == CharTableModel::CharTextRole)
return QString("%1").arg(QChar(currentChar));
if (role == CharTableModel::CharTextAndFontRole)
return QString("%1#%2").arg(currentChar).arg(currentFont);
// tooltip
if (role == Qt::ToolTipRole)
return QString("Unicode:\n0x%1").arg(currentChar, 4, 16, QChar('0'));
// status tip
if ( role == Qt::StatusTipRole )
{
QString tmp = QString("%1").arg(currentChar, 4, 16, QChar('0')).toUpper();
QStringList lst;
lst << tmp << currentFont;
return lst;
}
// pixmap
if (role == Qt::DecorationRole)
{
// m_cols should not become 0. Never.
int baseSize = m_viewWidth / m_cols;
QTransform chma;
chma.scale(baseSize/10, baseSize/10);
ScFace face = (*m_doc->AllFonts)[currentFont];
uint gl = face.char2CMap(currentChar);
int size = baseSize + qRound(-face.descent() * baseSize) + 1;
double ww = baseSize - face.glyphWidth(gl, baseSize);
QImage pix(baseSize, size, QImage::Format_ARGB32_Premultiplied);
ScPainter *p = new ScPainter(&pix, baseSize, size);
p->clear();
FPointArray gly = face.glyphOutline(gl, 1);
if (gly.size() > 4)
{
gly.map(chma);
p->translate(ww / 2, 1);
p->setBrush(Qt::black);
p->setFillMode(1);
p->setupPolygon(&gly);
p->fillPath();
p->end();
}
delete p;
return QVariant(QPixmap::fromImage(pix));
}
// trash
return QVariant();
}