#12 Correct bbox position of all text render.

open
nobody
None
5
2013-03-11
2013-03-11
Anonymous
No

Hello.
I want to render font to FBO buffer, and i need a correct width and height (pixel to pixel) of all symbols and all area that's rendering.

Till now i use this function.

void SizeForString( FTSimpleLayout *simpleLayout, LPWSTR str, int &width, int &height )
{
FTBBox size_ = simpleLayout->BBox( str );
width = (int) round( size_.upper.X() - size_.lower.X() );
height = (int) round( size_.upper.Y() - size_.lower.Y() );
}

I can compile the source version 2.1.3(have compiled year ago when was some problem with Z position).
What i must do, to get a correct coordinates?

Discussion