int OSScreenManager::writeString(int surfaceNum, const Rect &destRect,
int yOffset, const CString &str, CTextCursor *textCursor) {
CVideoSurface *surface;
Rect bounds;
if (surfaceNum >= 0 && surfaceNum < (int)_backSurfaces.size()) {
surface = _backSurfaces[surfaceNum]._surface;
bounds = _backSurfaces[surfaceNum]._bounds;
} else if (surfaceNum == -1) {
surface = _frontRenderSurface;
bounds = Rect(0, 0, surface->getWidth(), surface->getHeight());
} else {
return -1;
}
return _fonts[_fontNumber].writeString(surface, destRect, bounds,
yOffset, str, textCursor);
}
void OSScreenManager::writeString(int surfaceNum, const Point &destPos,
const Rect &clipRect, const CString &str, int lineWidth) {
CVideoSurface *surface;
Rect bounds;
if (surfaceNum >= 0 && surfaceNum < (int)_backSurfaces.size()) {
surface = _backSurfaces[surfaceNum]._surface;
bounds = _backSurfaces[surfaceNum]._bounds;
} else if (surfaceNum == -1) {
surface = _frontRenderSurface;
bounds = Rect(0, 0, surface->getWidth(), surface->getHeight());
} else {
return;
}
Rect destRect = clipRect;
destRect.constrain(bounds);
_fonts[_fontNumber].writeString(surface, destPos, destRect, str, lineWidth);
}