Define for Transformations on Path only, also fixed segfault due to GraphicsBuffer

[ipdf/code.git] / src / rect.h

diff --git a/src/rect.h b/src/rect.h
index 5c600f3..b092fbe 100644 (file)
--- a/src/rect.h
+++ b/src/rect.h
@@ -42,10 +42,10 @@ namespace IPDF
                Rect out;
                Real w = (view.w == Real(0))?Real(1):view.w;
                Real h = (view.h == Real(0))?Real(1):view.h;
-               out.x = (r.x - view.x) / w;
-               out.y = (r.y - view.y) / h;
-               out.w = r.w / w;
-               out.h = r.h / h;
+               out.x = (r.x - view.x) / w; //r.x = out.x *w + view.x
+               out.y = (r.y - view.y) / h; // r.y = out.y*h + view.y
+               out.w = r.w / w; // r.w = out.w * w
+               out.h = r.h / h; // r.h = out.h * h
                return out;
        }