void TexWidget::clone(TexWidget* t)
{
d_frame = t->frameStyle();
setFramePen(t->framePen());
d_formula = t->formula();
d_pix = t->pixmap();
setSize(t->size());
setOriginCoord(t->xValue(), t->yValue());
}
void LegendWidget::clone(LegendWidget* t)
{
d_frame = t->frameStyle();
d_angle = t->angle();
setFramePen(t->framePen());
d_auto_update = t->isAutoUpdateEnabled();
setTextColor(t->textColor());
setBackgroundColor(t->backgroundColor());
setFont(t->font());
setText(t->text());
setOriginCoord(t->xValue(), t->yValue());
}
void LegendWidget::paintEvent(QPaintEvent *e)
{
if (d_fixed_coordinates){
setOriginCoord(d_x, d_y);
d_fixed_coordinates = false;
}
const int symbolLineLength = line_length + symbolsMaxWidth();
int width, height;
QwtArray<int> heights = itemsHeight(0, symbolLineLength, width, height);
if (d_frame == Shadow)
resize(width + 5, height + 5);
else
resize(width, height);
QRect rect = QRect(0, 0, width - 1, height - 1);
QPainter p(this);
drawFrame(&p, rect);
drawText(&p, rect, heights, symbolLineLength);
e->accept();
}
