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


Origin commit data
------------------
Branch: ni/coolstream
Commit: e2f4d73d78
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2009-12-20 (Sun, 20 Dec 2009)



------------------
This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2009-12-20 13:36:18 +00:00
parent 6b90d8317b
commit bd699a5a65
6 changed files with 28 additions and 12 deletions

View File

@@ -70,9 +70,9 @@ void CFBWindow::paintBoxRel(const int _x, const int _y, const int _dx, const int
((CPrivateData *)private_data)->frameBuffer->paintBoxRel(x + _x, y + _y, _dx, _dy, _col, radius, type);
}
bool CFBWindow::paintIcon(const char * const _filename, const int _x, const int _y, const color_t _offset)
bool CFBWindow::paintIcon(const char * const _filename, const int _x, const int _y, const int _h, const color_t _offset)
{
((CPrivateData *)private_data)->frameBuffer->paintIcon(_filename, x + _x, y + _y, _offset);
((CPrivateData *)private_data)->frameBuffer->paintIcon(_filename, x + _x, y + _y, _h, _offset);
return 0;
}