| Name | Description | Type | Package | Framework |
| CanvasGradient | Gradient object used with Context2d. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| CanvasPattern | Pattern object used with Context2d. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| CanvasPixelArray | Array-like object holding the actual image data for an ImageData object. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| Context2d | Rendering interface used to draw on a CanvasElement. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| Context2d .Composite | See Also:Context2d. | Class | com.google.gwt.canvas.dom.client.Context2d | Google WebToolkit (GWT) |
| Context2d .LineCap | See Also:Context2d. | Class | com.google.gwt.canvas.dom.client.Context2d | Google WebToolkit (GWT) |
| Context2d .LineJoin | See Also:Context2d. | Class | com.google.gwt.canvas.dom.client.Context2d | Google WebToolkit (GWT) |
| Context2d .Repetition | See Also:Context2d. | Class | com.google.gwt.canvas.dom.client.Context2d | Google WebToolkit (GWT) |
| Context2d .TextAlign | See Also:Context2d. | Class | com.google.gwt.canvas.dom.client.Context2d | Google WebToolkit (GWT) |
| Context2d .TextBaseline | See Also:Context2d. | Class | com.google.gwt.canvas.dom.client.Context2d | Google WebToolkit (GWT) |
| CssColor | To handle dev mode we must wrap JSO strings in an array. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| FillStrokeStyle | Represents a CssColor, CanvasGradient, or CanvasPattern that is used for stroke and fill. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| ImageData | Object that holds image data and a size. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |
| TextMetrics | HTML 5 Canvas text metrics. | Class | com.google.gwt.canvas.dom.client | Google WebToolkit (GWT) |