882733 - Implement DumpAsDataURL and DumpAsPNG for Moz2D

Status: RESOLVED INVALID

(Core :: Graphics, defect)

Description

[Nicolas Silva [:nical]]

DumpAsDataURL in gfxASurface is very useful, we should have an equivalent in Moz2D.

Comment 1

[Jeff Muizelaar [:jrmuizel]]

(In reply to Nicolas Silva [:nical] from comment #0)
> DumpAsDataURL in gfxASurface is very useful, we should have an equivalent in
> Moz2D.

This will require an additional libpng dependency or an other solution (minpng.h?)

Comment 2

[Nicolas Silva [:nical]]

I'd be happy with free functions like

bool DumpSurfaceAsDataURL(SourceSurface* aSurface, FILE* aOutput);

And then we would not need to have in Moz2D if the additional dependency is a problem.

Comment 3

[Matt Woodrow (:mattwoodrow)]

These functions already exist in gfxUtils :)

http://mxr.mozilla.org/mozilla-central/source/gfx/thebes/gfxUtils.h#154

Comment 4

[Nicolas Silva [:nical]]

\o/