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GRAPHICS: Implemented basic rendering for MacText

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This commit is contained in:
Eugene Sandulenko 2016-12-14 20:09:08 +01:00
parent aecc17e5a5
commit 6329f73c9e
2 changed files with 32 additions and 3 deletions
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27
graphics/macgui/mactext.cpp
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@ -24,15 +24,20 @@
namespace Graphics {
MacText::MacText(Common::String s, Graphics::Font *font, int maxWidth) {
MacText::MacText(Common::String s, Graphics::Font *font, int fgcolor, int bgcolor, int maxWidth) {
_str = s;
_font = font;
_fgcolor = fgcolor;
_bgcolor = bgcolor;
_maxWidth = maxWidth;
_interLinear = 2; // 2 pixels by default
_interLinear = 0; // 0 pixels between the lines by default
_textMaxWidth = -1;
splitString();
_fullRefresh = true;
}
void MacText::splitString() {
@ -62,6 +67,9 @@ void MacText::splitString() {
tmp += *s;
}
if (_text.size())
_text.push_back(tmp);
calcMaxWidth();
}
@ -76,6 +84,21 @@ void MacText::calcMaxWidth() {
}
void MacText::render() {
if (_fullRefresh) {
_surface.create(_textMaxWidth, _text.size() * (_font->getFontHeight() + _interLinear));
_surface.clear(_bgcolor);
int y = 0;
for (uint i = 0; i < _text.size(); i++) {
_font->drawString(&_surface, _text[i], 0, y, _textMaxWidth, _fgcolor);
y += _font->getFontHeight() + _interLinear;
}
_fullRefresh = false;
}
}
} // End of namespace Graphics