gfx/layers/LayersLogging.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  * This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef GFX_LAYERSLOGGING_H
   7 #define GFX_LAYERSLOGGING_H
   8
   9 #include "FrameMetrics.h"               // for FrameMetrics, etc
  10 #include "GraphicsFilter.h"             // for GraphicsFilter
  11 #include "mozilla/gfx/Point.h"          // for IntSize, etc
  12 #include "mozilla/gfx/Types.h"          // for Filter, SurfaceFormat
  13 #include "mozilla/layers/CompositorTypes.h"  // for TextureFlags
  14 #include "nsAString.h"
  15 #include "nsPrintfCString.h"            // for nsPrintfCString
  16 #include "nsRegion.h"                   // for nsIntRegion
  17 #include "nscore.h"                     // for nsACString, etc
  18
  19 class gfx3DMatrix;
  20 struct gfxRGBA;
  21 struct nsIntPoint;
  22 struct nsIntRect;
  23 struct nsIntSize;
  24
  25 namespace mozilla {
  26 namespace gfx {
  27 class Matrix4x4;
  28 template <class units> struct RectTyped;
  29 }
  30
  31 namespace layers {
  32
  33 nsACString&
  34 AppendToString(nsACString& s, const void* p,
  35                const char* pfx="", const char* sfx="");
  36
  37 nsACString&
  38 AppendToString(nsACString& s, const GraphicsFilter& f,
  39                const char* pfx="", const char* sfx="");
  40
  41 nsACString&
  42 AppendToString(nsACString& s, FrameMetrics::ViewID n,
  43                const char* pfx="", const char* sfx="");
  44
  45 nsACString&
  46 AppendToString(nsACString& s, const gfxRGBA& c,
  47                const char* pfx="", const char* sfx="");
  48
  49 nsACString&
  50 AppendToString(nsACString& s, const gfx3DMatrix& m,
  51                const char* pfx="", const char* sfx="");
  52
  53 nsACString&
  54 AppendToString(nsACString& s, const nsIntPoint& p,
  55                const char* pfx="", const char* sfx="");
  56
  57 template<class T>
  58 nsACString&
  59 AppendToString(nsACString& s, const mozilla::gfx::PointTyped<T>& p,
  60                const char* pfx="", const char* sfx="")
  61 {
  62   s += pfx;
  63   s += nsPrintfCString("(x=%f, y=%f)", p.x, p.y);
  64   return s += sfx;
  65 }
  66
  67 nsACString&
  68 AppendToString(nsACString& s, const nsIntRect& r,
  69                const char* pfx="", const char* sfx="");
  70
  71 template<class T>
  72 nsACString&
  73 AppendToString(nsACString& s, const mozilla::gfx::RectTyped<T>& r,
  74                const char* pfx="", const char* sfx="")
  75 {
  76   s += pfx;
  77   s.AppendPrintf(
  78     "(x=%f, y=%f, w=%f, h=%f)",
  79     r.x, r.y, r.width, r.height);
  80   return s += sfx;
  81 }
  82
  83 nsACString&
  84 AppendToString(nsACString& s, const nsIntRegion& r,
  85                const char* pfx="", const char* sfx="");
  86
  87 nsACString&
  88 AppendToString(nsACString& s, const nsIntSize& sz,
  89                const char* pfx="", const char* sfx="");
  90
  91 nsACString&
  92 AppendToString(nsACString& s, const FrameMetrics& m,
  93                const char* pfx="", const char* sfx="");
  94
  95 nsACString&
  96 AppendToString(nsACString& s, const mozilla::gfx::IntSize& size,
  97                const char* pfx="", const char* sfx="");
  98
  99 nsACString&
 100 AppendToString(nsACString& s, const mozilla::gfx::Matrix4x4& m,
 101                const char* pfx="", const char* sfx="");
 102
 103 nsACString&
 104 AppendToString(nsACString& s, const mozilla::gfx::Filter filter,
 105                const char* pfx="", const char* sfx="");
 106
 107 nsACString&
 108 AppendToString(nsACString& s, mozilla::layers::TextureFlags flags,
 109                const char* pfx="", const char* sfx="");
 110
 111 nsACString&
 112 AppendToString(nsACString& s, mozilla::gfx::SurfaceFormat format,
 113                const char* pfx="", const char* sfx="");
 114
 115 } // namespace
 116 } // namespace
 117
 118 #endif /* GFX_LAYERSLOGGING_H */