The Tor Browser: gfx/2d/moz-d2d1-1.h@97036ab72558 (annotated)

gfx/2d/moz-d2d1-1.h@97036ab72558 (annotated)

gfx/2d/moz-d2d1-1.h

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 //---------------------------------------------------------------------------
 // Copyright (c) Microsoft Corporation.  All rights reserved.
 //
 // This file is automatically generated.  Please do not edit it directly.
 //
 // File name: D2D1_1.h
 //---------------------------------------------------------------------------
 #pragma once
 #ifndef _D2D1_1_H_
 #ifndef _D2D1_H_
 #include <d2d1.h>
 #endif // #ifndef _D2D1_H_
 //+-----------------------------------------------------------------------------
 //
 //  Flag:
 //      D2D1_LAYER_OPTIONS1
 //
 //  Synopsis:
 //      Specifies how the layer contents should be prepared.
 //
 //------------------------------------------------------------------------------
 typedef enum D2D1_LAYER_OPTIONS1
 {
         D2D1_LAYER_OPTIONS1_NONE = 0,
         D2D1_LAYER_OPTIONS1_INITIALIZE_FROM_BACKGROUND = 1,
         D2D1_LAYER_OPTIONS1_IGNORE_ALPHA = 2,
         D2D1_LAYER_OPTIONS1_FORCE_DWORD = 0xffffffff
 } D2D1_LAYER_OPTIONS1;
 //+-----------------------------------------------------------------------------
 //
 //  Struct:
 //      D2D1_LAYER_PARAMETERS1
 //
 //  Synopsis:
 //      All parameters related to pushing a layer.
 //
 //------------------------------------------------------------------------------
 typedef struct D2D1_LAYER_PARAMETERS1
 {
     D2D1_RECT_F contentBounds;
     ID2D1Geometry *geometricMask;
     D2D1_ANTIALIAS_MODE maskAntialiasMode;
     D2D1_MATRIX_3X2_F maskTransform;
     FLOAT opacity;
     ID2D1Brush *opacityBrush;
     D2D1_LAYER_OPTIONS1 layerOptions;
 } D2D1_LAYER_PARAMETERS1;
 DEFINE_ENUM_FLAG_OPERATORS(D2D1_LAYER_OPTIONS1);
 #ifndef DX_DECLARE_INTERFACE
 #define DX_DECLARE_INTERFACE(x) DECLSPEC_UUID(x) DECLSPEC_NOVTABLE
 #endif
 namespace D2D1
 {
     D2D1FORCEINLINE
     D2D1_LAYER_PARAMETERS1
     LayerParameters1(
         CONST D2D1_RECT_F &contentBounds = D2D1::InfiniteRect(),
         ID2D1Geometry *geometricMask = NULL,
         D2D1_ANTIALIAS_MODE maskAntialiasMode = D2D1_ANTIALIAS_MODE_PER_PRIMITIVE,
         D2D1_MATRIX_3X2_F maskTransform = D2D1::IdentityMatrix(),
         FLOAT opacity = 1.0,
         ID2D1Brush *opacityBrush = NULL,
         D2D1_LAYER_OPTIONS1 layerOptions = D2D1_LAYER_OPTIONS1_NONE
         )
     {
         D2D1_LAYER_PARAMETERS1 layerParameters = { 0 };
         layerParameters.contentBounds = contentBounds;
         layerParameters.geometricMask = geometricMask;
         layerParameters.maskAntialiasMode = maskAntialiasMode;
         layerParameters.maskTransform = maskTransform;
         layerParameters.opacity = opacity;
         layerParameters.opacityBrush = opacityBrush;
         layerParameters.layerOptions = layerOptions;
         return layerParameters;
     }
 }
 DEFINE_GUID(IID_ID2D1DeviceContext, 0xe8f7fe7a, 0x191c, 0x466d, 0xad, 0x95, 0x97, 0x56, 0x78, 0xbd, 0xa9, 0x98);
 //+-----------------------------------------------------------------------------
 //
 //  Interface:
 //      ID2D1DeviceContext
 //
 //  Synopsis:
 //      The device context represents a set of state and a command buffer that is used
 //      to render to a target bitmap.
 //
 //------------------------------------------------------------------------------
 interface DX_DECLARE_INTERFACE("e8f7fe7a-191c-466d-ad95-975678bda998") ID2D1DeviceContext  : public ID2D1RenderTarget
 {
     //
     // Creates a bitmap with extended bitmap properties, potentially from a block of
     // memory.
     //
     STDMETHOD(CreateBitmap)() PURE;
     //
     // Create a D2D bitmap by copying a WIC bitmap.
     //
     STDMETHOD(CreateBitmapFromWicBitmap)() PURE;
     //
     // Creates a color context from a color space.  If the space is Custom, the context
     // is initialized from the profile/profileSize arguments.  Otherwise the context is
     // initialized with the profile bytes associated with the space and
     // profile/profileSize are ignored.
     //
     STDMETHOD(CreateColorContext)() PURE;
     STDMETHOD(CreateColorContextFromFilename)() PURE;
     STDMETHOD(CreateColorContextFromWicColorContext)() PURE;
     //
     // Creates a bitmap from a DXGI surface with a set of extended properties.
     //
     STDMETHOD(CreateBitmapFromDxgiSurface)() PURE;
     //
     // Create a new effect, the effect must either be built in or previously registered
     // through ID2D1Factory1::RegisterEffectFromStream or
     // ID2D1Factory1::RegisterEffectFromString.
     //
     STDMETHOD(CreateEffect)() PURE;
     //
     // A gradient stop collection represents a set of stops in an ideal unit length.
     // This is the source resource for a linear gradient and radial gradient brush.
     //
     STDMETHOD(CreateGradientStopCollection)() PURE;
     //
     // Creates an image brush, the input image can be any type of image, including a
     // bitmap, effect and a command list.
     //
     STDMETHOD(CreateImageBrush)() PURE;
     STDMETHOD(CreateBitmapBrush)() PURE;
     //
     // Creates a new command list.
     //
     STDMETHOD(CreateCommandList)() PURE;
     //
     // Indicates whether the format is supported by D2D.
     //
     STDMETHOD_(BOOL, IsDxgiFormatSupported)() CONST PURE;
     //
     // Indicates whether the buffer precision is supported by D2D.
     //
     STDMETHOD_(BOOL, IsBufferPrecisionSupported)() CONST PURE;
     //
     // This retrieves the local-space bounds in DIPs of the current image using the
     // device context DPI.
     //
     STDMETHOD(GetImageLocalBounds)() CONST PURE;
     //
     // This retrieves the world-space bounds in DIPs of the current image using the
     // device context DPI.
     //
     STDMETHOD(GetImageWorldBounds)() CONST PURE;
     //
     // Retrieves the world-space bounds in DIPs of the glyph run using the device
     // context DPI.
     //
     STDMETHOD(GetGlyphRunWorldBounds)() CONST PURE;
     //
     // Retrieves the device associated with this device context.
     //
     STDMETHOD_(void, GetDevice)() CONST PURE;
     //
     // Sets the target for this device context to point to the given image. The image
     // can be a command list or a bitmap created with the D2D1_BITMAP_OPTIONS_TARGET
     // flag.
     //
     STDMETHOD_(void, SetTarget)() PURE;
     //
     // Gets the target that this device context is currently pointing to.
     //
     STDMETHOD_(void, GetTarget)() CONST PURE;
     //
     // Sets tuning parameters for internal rendering inside the device context.
     //
     STDMETHOD_(void, SetRenderingControls)() PURE;
     //
     // This retrieves the rendering controls currently selected into the device
     // context.
     //
     STDMETHOD_(void, GetRenderingControls)() CONST PURE;
     //
     // Changes the primitive blending mode for all of the rendering operations.
     //
     STDMETHOD_(void, SetPrimitiveBlend)() PURE;
     //
     // Returns the primitive blend currently selected into the device context.
     //
     STDMETHOD_(void, GetPrimitiveBlend)(
         ) CONST PURE;
     //
     // Changes the units used for all of the rendering operations.
     //
     STDMETHOD_(void, SetUnitMode)() PURE;
     //
     // Returns the unit mode currently set on the device context.
     //
     STDMETHOD_(void, GetUnitMode)(
         ) CONST PURE;
     //
     // Draws the glyph run with an extended description to describe the glyphs.
     //
     STDMETHOD_(void, DrawGlyphRun)() PURE;
     //
     // Draw an image to the device context. The image represents either a concrete
     // bitmap or the output of an effect graph.
     //
     STDMETHOD_(void, DrawImage)() PURE;
     //
     // Draw a metafile to the device context.
     //
     STDMETHOD_(void, DrawGdiMetafile)() PURE;
     STDMETHOD_(void, DrawBitmap)() PURE;
     //
     // Push a layer on the device context.
     //
     STDMETHOD_(void, PushLayer)(
         _In_ CONST D2D1_LAYER_PARAMETERS1 *layerParameters,
         _In_opt_ ID2D1Layer *layer
         ) PURE;
     using ID2D1RenderTarget::PushLayer;
     //
     // This indicates that a portion of an effect's input is invalid. This method can
     // be called many times.
     //
     STDMETHOD(InvalidateEffectInputRectangle)() PURE;
     //
     // Gets the number of invalid ouptut rectangles that have accumulated at the
     // effect.
     //
     STDMETHOD(GetEffectInvalidRectangleCount)() PURE;
     //
     // Gets the invalid rectangles that are at the output of the effect.
     //
     STDMETHOD(GetEffectInvalidRectangles)() PURE;
     //
     // Gets the maximum region of each specified input which would be used during a
     // subsequent rendering operation
     //
     STDMETHOD(GetEffectRequiredInputRectangles)() PURE;
     //
     // Fill using the alpha channel of the supplied opacity mask bitmap. The brush
     // opacity will be modulated by the mask. The render target antialiasing mode must
     // be set to aliased.
     //
     STDMETHOD_(void, FillOpacityMask)() PURE;
     HRESULT CreateBitmap1() { return S_OK; }
     HRESULT CreateBitmap2() { return S_OK; }
     HRESULT CreateBitmap3() { return S_OK; }
     HRESULT CreateBitmap4() { return S_OK; }
     HRESULT CreateImageBrush1() { return S_OK; }
     HRESULT CreateImageBrush2() { return S_OK; }
     HRESULT CreateBitmapBrush1() { return S_OK; }
     HRESULT CreateBitmapBrush2() { return S_OK; }
     HRESULT CreateBitmapBrush3() { return S_OK; }
     //
     // Draws the output of the effect as an image.
     //
     void DrawImage1() {}
     void DrawImage2() {}
     void DrawImage3() {}
     void DrawImage4() {}
     void DrawImage5() {}
     void DrawImage6() {}
     void DrawImage7() {}
     void
     PushLayer(
         CONST D2D1_LAYER_PARAMETERS1 &layerParameters,
         _In_opt_ ID2D1Layer *layer
         )
     {
         PushLayer(&layerParameters, layer);
     }
     void DrawGdiMetafile1() {}
     void DrawBitmap1() {}
     void DrawBitmap2() {}
     void DrawBitmap3() {}
     void FillOpacityMask1() {}
     void FillOpacityMask2() {}
     //
     // Sets tuning parameters for internal rendering inside the device context.
     //
     void SetRenderingControls1() {}
 }; // interface ID2D1DeviceContext
 #endif // #ifndef _D2D1_1_H_

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gfx/2d/moz-d2d1-1.h@97036ab72558 (annotated)

gfx/2d/moz-d2d1-1.h