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Towards a consistent render() API.

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This fixes an -Woverloaded-virtual ambiguity introduced in b5e613d45

  void render (cairo_t*, cairo_rectagle*)
  void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*)

ArdourCanvas prefers cairomm and CairoWidget itself uses Cairo::Context,
this improves overall API consistency.
This commit is contained in:
Robin Gareus 2017-03-20 17:11:56 +01:00
parent 3294b82e25
commit d06de26a4f
30 changed files with 55 additions and 49 deletions
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10
gtk2_ardour/export_report.h
View file

@ -46,12 +46,12 @@ protected:
virtual void overlay (cairo_t* cr, cairo_rectangle_t* r) {}
virtual void render (cairo_t* cr, cairo_rectangle_t* r)
virtual void render (Cairo::RefPtr<Cairo::Context> const& ctx, cairo_rectangle_t* r)
{
cairo_rectangle (cr, r->x, r->y, r->width, r->height);
cairo_clip (cr);
background (cr, r);
overlay (cr, r);
ctx->rectangle (r->x, r->y, r->width, r->height);
ctx->clip ();
background (ctx->cobj(), r);
overlay (ctx->cobj(), r);
}
Cairo::RefPtr<Cairo::ImageSurface> _surface;