Cross Reference: /frameworks/base/graphics/java/android/graphics/Canvas.java

Lines Matching defs:Canvas
37  * The Canvas class holds the "draw" calls. To draw something, you need
38  * 4 basic components: A Bitmap to hold the pixels, a Canvas to host
45  * <p>For more information about how to use Canvas, read the
47  * Canvas and Drawables</a> developer guide.</p></div>
49 public class Canvas extends BaseCanvas {
74     // a Canvas object.
77     // Use a Holder to allow static initialization of Canvas in the boot image.
80                 Canvas.class.getClassLoader(), nGetNativeFinalizer(), NATIVE_ALLOCATION_SIZE);
83     // This field is used to finalize the native Canvas properly
92     public Canvas() {
112     public Canvas(@NonNull Bitmap bitmap) {
114             throw new IllegalStateException("Immutable bitmap passed to Canvas constructor");
125     public Canvas(long nativeCanvas) {
148      * Indicates whether this Canvas uses hardware acceleration.
257      * <p>Specifies the density for this Canvas' backing bitmap.  This modifies
402      * @param saveFlags flag bits that specify which parts of the Canvas state
424      * buffer drawn back to the current target of the Canvas (either the
460      * buffer drawn back to the current target of the Canvas (which can potentially be a previous
512      * buffer drawn back to the current target of the Canvas (either the
580      * Returns the number of matrix/clip states on the Canvas' private stack.
1056      * @param type  {@link Canvas.EdgeType#AA} if the path should be considered antialiased,
1058      *              non-antialiased ({@link Canvas.EdgeType#BW}).
1076      * @param type        {@link Canvas.EdgeType#AA} if the path should be considered antialiased,
1078      *                    non-antialiased ({@link Canvas.EdgeType#BW}).
1100      * @param type        {@link Canvas.EdgeType#AA} if the path should be considered antialiased,
1102      *                    non-antialiased ({@link Canvas.EdgeType#BW}).