static int fitsinside(fz_node *node, fz_rect clip)
{
fz_rect bbox;
bbox = fz_boundnode(node, fz_identity());
if (fz_isinfiniterect(bbox)) return 0;
if (fz_isemptyrect(bbox)) return 1;
if (bbox.x0 < clip.x0) return 0;
if (bbox.x1 > clip.x1) return 0;
if (bbox.y0 < clip.y0) return 0;
if (bbox.y1 > clip.y1) return 0;
return 1;
}
bool
isInsideRect(
fz_rect maxRect,
fz_rect checkRect
)
{
if (fz_isinfiniterect(checkRect) || fz_isemptyrect(checkRect))
return true;
return ((maxRect.x0 <= checkRect.x0) &&
(maxRect.y0 <= checkRect.y0) &&
(maxRect.x1 >= checkRect.x1) &&
(maxRect.y1 >= checkRect.y1));
}
void
fz_resetgel(fz_gel *gel, fz_bbox clip)
{
if (fz_isinfiniterect(clip))
{
gel->clip.x0 = gel->clip.y0 = BBOX_MAX;
gel->clip.x1 = gel->clip.y1 = BBOX_MIN;
}
else {
gel->clip.x0 = clip.x0 * HSCALE;
gel->clip.x1 = clip.x1 * HSCALE;
gel->clip.y0 = clip.y0 * VSCALE;
gel->clip.y1 = clip.y1 * VSCALE;
}
gel->bbox.x0 = gel->bbox.y0 = BBOX_MAX;
gel->bbox.x1 = gel->bbox.y1 = BBOX_MIN;
gel->len = 0;
}
