thirdparty/scummvm
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Support for Vertical text alignement.

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svn-id: r32995
This commit is contained in:
Vicent Marti 2008-07-10 20:36:02 +00:00
parent e0aad7f4be
commit a90be07c3e
6 changed files with 51 additions and 21 deletions
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22
graphics/VectorRenderer.cpp
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@ -75,7 +75,7 @@ void VectorRenderer::textStep(const Common::String &text, const Common::Rect &ar
if (step.color.set)
setFgColor(step.color.r, step.color.g, step.color.b);
drawString(step.font, text.c_str(), area, step.align);
drawString(step.font, text.c_str(), area, step.alignHorizontal, step.alignVertical);
}
/********************************************************************
@ -185,8 +185,24 @@ inline uint32 fp_sqroot(uint32 x) {
********************************************************************/
template <typename PixelType, typename PixelFormat>
void VectorRendererSpec<PixelType, PixelFormat>::
drawString(const Graphics::Font *font, const Common::String &text, const Common::Rect &area, GUI::Theme::TextAlign align) {
font->drawString(_activeSurface, text, area.left, area.top, area.width(), _fgColor, (Graphics::TextAlignment)align, 0, false);
drawString(const Graphics::Font *font, const Common::String &text, const Common::Rect &area,
GUI::Theme::TextAlign alignH, GUI::Theme::TextAlignVertical alignV) {
int offset = 0;
switch (alignV) {
case GUI::Theme::kTextAlignVCenter:
offset = area.top + (area.height() - font->getFontHeight()) / 2;
break;
case GUI::Theme::kTextAlignVBottom:
offset = area.bottom - font->getFontHeight();
break;
case GUI::Theme::kTextAlignVTop:
offset = area.top;
break;
}
font->drawString(_activeSurface, text, area.left, offset, area.width(), _fgColor, (Graphics::TextAlignment)alignH, 0, false);
}
/** LINES **/