diff options
Diffstat (limited to 'graphics')
-rw-r--r-- | graphics/java/android/graphics/pdf/PdfDocument.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/graphics/java/android/graphics/pdf/PdfDocument.java b/graphics/java/android/graphics/pdf/PdfDocument.java index 066ae2b..81e523d 100644 --- a/graphics/java/android/graphics/pdf/PdfDocument.java +++ b/graphics/java/android/graphics/pdf/PdfDocument.java @@ -391,6 +391,31 @@ public class PdfDocument { /** * Gets the {@link Canvas} of the page. * + * <p> + * <strong>Note: </strong> There are some draw operations that are + * not yet supported by the canvas returned by this method. More + * specifically: + * <ul> + * <li>{@link Canvas#clipPath(android.graphics.Path) + * Canvas.clipPath(android.graphics.Path)}</li> + * <li>All flavors of {@link Canvas#drawText(String, float, float, + * android.graphics.Paint) Canvas.drawText(String, float, float, + * android.graphics.Paint)}</li> + * <li>All flavors of {@link Canvas#drawPosText(String, float[], + * android.graphics.Paint) Canvas.drawPosText(String, float[], + * android.graphics.Paint)}</li> + * <li>{@link Canvas#drawVertices(android.graphics.Canvas.VertexMode, int, + * float[], int, float[], int, int[], int, short[], int, int, + * android.graphics.Paint) Canvas.drawVertices( + * android.graphics.Canvas.VertexMode, int, float[], int, float[], + * int, int[], int, short[], int, int, android.graphics.Paint)}</li> + * <li>{@link android.graphics.PorterDuff.Mode#SRC_ATOP PorterDuff.Mode SRC}, + * {@link android.graphics.PorterDuff.Mode#DST_ATOP PorterDuff.DST_ATOP}, + * {@link android.graphics.PorterDuff.Mode#XOR PorterDuff.XOR}, + * {@link android.graphics.PorterDuff.Mode#ADD PorterDuff.ADD}</li> + * <li>Perspective transforms</li> + * </ul> + * * @return The canvas if the page is not finished, null otherwise. * * @see PdfDocument#finishPage(Page) |