Replace agg with skia

core/src/fxge/agg/agg23/agg_renderer_base.h

Index: core/src/fxge/agg/agg23/agg_renderer_base.h
diff --git a/core/src/fxge/agg/agg23/agg_renderer_base.h b/core/src/fxge/agg/agg23/agg_renderer_base.h
deleted file mode 100644
index 3e20a6d4080eed51612a7ba7a6be2ab3481d3538..0000000000000000000000000000000000000000
--- a/core/src/fxge/agg/agg23/agg_renderer_base.h
+++ /dev/null
@@ -1,163 +0,0 @@
-
-//----------------------------------------------------------------------------
-// Anti-Grain Geometry - Version 2.3
-// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
-//
-// Permission to copy, use, modify, sell and distribute this software
-// is granted provided this copyright notice appears in all copies.
-// This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
-//
-//----------------------------------------------------------------------------
-// Contact: mcseem@antigrain.com
-//          mcseemagg@yahoo.com
-//          http://www.antigrain.com
-//----------------------------------------------------------------------------
-//
-// class renderer_base
-//
-//----------------------------------------------------------------------------
-#ifndef AGG_RENDERER_BASE_INCLUDED
-#define AGG_RENDERER_BASE_INCLUDED
-#include "agg_basics.h"
-#include "agg_rendering_buffer.h"
-namespace agg
-{
-template<class PixelFormat> class renderer_base : public CFX_Object
-{
-public:
-    typedef PixelFormat pixfmt_type;
-    typedef typename pixfmt_type::color_type color_type;
-    typedef typename pixfmt_type::row_data row_data;
-    typedef typename pixfmt_type::span_data span_data;
-    renderer_base() : m_ren(0), m_clip_box(1, 1, 0, 0) {}
-    renderer_base(pixfmt_type& ren) :
-        m_ren(&ren),
-        m_clip_box(0, 0, ren.width() - 1, ren.height() - 1)
-    {}
-    void attach(pixfmt_type& ren)
-    {
-        m_ren = &ren;
-        m_clip_box = rect(0, 0, ren.width() - 1, ren.height() - 1);
-    }
-    const pixfmt_type& ren() const
-    {
-        return *m_ren;
-    }
-    pixfmt_type& ren()
-    {
-        return *m_ren;
-    }
-    unsigned width()  const
-    {
-        return m_ren->width();
-    }
-    unsigned height() const
-    {
-        return m_ren->height();
-    }
-    void first_clip_box() {}
-    bool next_clip_box()
-    {
-        return false;
-    }
-    const rect& clip_box() const
-    {
-        return m_clip_box;
-    }
-    int         xmin()     const
-    {
-        return m_clip_box.x1;
-    }
-    int         ymin()     const
-    {
-        return m_clip_box.y1;
-    }
-    int         xmax()     const
-    {
-        return m_clip_box.x2;
-    }
-    int         ymax()     const
-    {
-        return m_clip_box.y2;
-    }
-    const rect& bounding_clip_box() const
-    {
-        return m_clip_box;
-    }
-    int         bounding_xmin()     const
-    {
-        return m_clip_box.x1;
-    }
-    int         bounding_ymin()     const
-    {
-        return m_clip_box.y1;
-    }
-    int         bounding_xmax()     const
-    {
-        return m_clip_box.x2;
-    }
-    int         bounding_ymax()     const
-    {
-        return m_clip_box.y2;
-    }
-    void blend_hline(int x1, int y, int x2,
-                     const color_type& c, cover_type cover)
-    {
-        if(x1 > x2) {
-            int t = x2;
-            x2 = x1;
-            x1 = t;
-        }
-        if(y  > ymax()) {
-            return;
-        }
-        if(y  < ymin()) {
-            return;
-        }
-        if(x1 > xmax()) {
-            return;
-        }
-        if(x2 < xmin()) {
-            return;
-        }
-        if(x1 < xmin()) {
-            x1 = xmin();
-        }
-        if(x2 > xmax()) {
-            x2 = xmax();
-        }
-        m_ren->blend_hline(x1, y, x2 - x1 + 1, c, cover);
-    }
-    void blend_solid_hspan(int x, int y, int len,
-                           const color_type& c,
-                           const cover_type* covers)
-    {
-        if(y > ymax()) {
-            return;
-        }
-        if(y < ymin()) {
-            return;
-        }
-        if(x < xmin()) {
-            len -= xmin() - x;
-            if(len <= 0) {
-                return;
-            }
-            covers += xmin() - x;
-            x = xmin();
-        }
-        if(x + len > xmax()) {
-            len = xmax() - x + 1;
-            if(len <= 0) {
-                return;
-            }
-        }
-        m_ren->blend_solid_hspan(x, y, len, c, covers);
-    }
-private:
-    pixfmt_type* m_ren;
-    rect         m_clip_box;
-};
-}
-#endif