ID2D1DeviceContext interface

Creates a bitmap that can be used as a target surface, for reading back to the CPU, or as a source for the DrawBitmap and ID2D1BitmapBrush APIs. In addition, color context information can be passed to the bitmap.

Creates a bitmap brush, the input image is a Direct2D bitmap object.

Creates a bitmap from a DXGI surface that can be set as a target surface or have additional color context information specified.

Creates a Direct2D bitmap by copying a WIC bitmap.

Creates a color context.

Creates a color context by loading it from the specified filename. The profile bytes are the contents of the file specified by Filename.

Creates a color context from an IWICColorContext. The D2D1ColorContext space of the resulting context varies, see Remarks for more info.

Creates a ID2D1CommandList object.

Creates an effect for the specified class ID.

Creates a gradient stop collection, enabling the gradient to contain color channels with values outside of [0,1] and also enabling rendering to a high-color render target with interpolation in sRGB space.

Creates an image brush. The input image can be any type of image, including a bitmap, effect, or a command list.

Draws a bitmap to the render target.

Draw a metafile to the device context.

Draws a series of glyphs to the device context.

Draws an image to the device context.

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.

Gets the device associated with a device context.

Gets the number of invalid output rectangles that have accumulated on the effect.

Gets the invalid rectangles that have accumulated since the last time the effect was drawn and EndDraw was then called on the device context.

Returns the input rectangles that are required to be supplied by the caller to produce the given output rectangle.

Gets the world-space bounds in DIPs of the glyph run using the device context DPI.

Gets the bounds of an image without the world transform of the context applied.

Gets the bounds of an image with the world transform of the context applied.

Returns the currently set primitive blend used by the device context.

Gets the rendering controls that have been applied to the context.

Gets the target currently associated with the device context.

Gets the mode that is being used to interpret values by the device context.

This indicates that a portion of an effect's input is invalid. This method can be called many times.

Indicates whether the buffer precision is supported by the underlying Direct3D device.

Indicates whether the format is supported by the device context.

Push a layer onto the clip and layer stack of the device context.

Changes the primitive blend mode that is used for all rendering operations in the device context.

Sets the rendering controls for the given device context.

The bitmap or command list to which the Direct2D device context will now render.

Sets what units will be used to interpret values passed into the device context.