本文整理汇总了C++中FontInfo::setPaintColor方法的典型用法代码示例。如果您正苦于以下问题：C++ FontInfo::setPaintColor方法的具体用法？C++ FontInfo::setPaintColor怎么用？C++ FontInfo::setPaintColor使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FontInfo的用法示例。
在下文中一共展示了FontInfo::setPaintColor方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: paintTextDecoration
void RowPainter::paintTextDecoration(Row::Element const & e) const
{
// element selected?
bool const sel = (e.pos >= row_.sel_beg && e.endpos <= row_.sel_end)
|| pi_.selected;
FontInfo copy = e.font.fontInfo();
if (sel || e.change.changed()) {
Color const col = e.change.changed() ? e.change.color()
: Color_selectiontext;
copy.setPaintColor(col);
}
pi_.pain.textDecoration(copy, int(x_), yo_, int(e.full_width()));
}示例2: paintLast
void RowPainter::paintLast() const
{
int const endlabel = text_.getEndLabel(row_.pit());
switch (endlabel) {
case END_LABEL_BOX:
case END_LABEL_FILLED_BOX: {
FontInfo font = labelFont(true);
if (font.realColor() != Color_selectiontext)
font.setPaintColor(Color_eolmarker);
FontMetrics const & fm = theFontMetrics(font);
int const size = int(0.75 * fm.maxAscent());
int const y = yo_ - size;
// If needed, move the box a bit to avoid overlapping with text.
int x = 0;
if (row_.isRTL()) {
int const normal_x = nestMargin() + changebarMargin();
x = min(normal_x, row_.left_margin - size - Inset::TEXT_TO_INSET_OFFSET);
} else {
int const normal_x = tm_.width() - row_.right_margin
- size - Inset::TEXT_TO_INSET_OFFSET;
x = max(normal_x, row_.width());
}
if (endlabel == END_LABEL_BOX)
pi_.pain.rectangle(int(xo_) + x, y, size, size, font.realColor());
else
pi_.pain.fillRectangle(int(xo_) + x, y, size, size, font.realColor());
break;
}
case END_LABEL_STATIC: {
FontInfo const font = labelFont(true);
FontMetrics const & fm = theFontMetrics(font);
docstring const & str = par_.layout().endlabelstring();
double const x = row_.isRTL() ? x_ - fm.width(str) : x_;
pi_.pain.text(int(x), yo_, str, font);
break;
}
case END_LABEL_NO_LABEL:
break;
}
}