framebuffer: add infrastructure to center icons vertically

add an additional height parameter to paintIcon() that allows to
center the icons vertically between y and y+h
defaults to 0 == unchanged behaviour

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@92 e54a6e83-5905-42d5-8d5c-058d10e6a962
This commit is contained in:
seife
2009-12-20 13:36:18 +00:00
parent 0a4760a8bb
commit e2f4d73d78
6 changed files with 28 additions and 12 deletions

View File

@@ -45,7 +45,7 @@ class CFBWindow
~CFBWindow();
void paintBoxRel(const int _x, const int _y, const int _dx, const int _dy, const color_t _col, int radius = 0, int type = 0xF);
bool paintIcon(const char * const _filename, const int _x, const int _y, const color_t _offset = 1);
bool paintIcon(const char * const _filename, const int _x, const int _y, const int _h = 0, const color_t _offset = 1);
void RenderString(const font_t _font, const int _x, const int _y, const int _width, const char * const _text, const color_t _color, const int _boxheight = 0, const bool _utf8_encoded = false);
};