private static void nativeDraw(android.graphics.Canvas.NativeCanvas canvas_instance
, android.graphics.Rect loc, android.graphics.Bitmap.NativeBitmap bitmap_instance
, byte[] c, android.graphics.Paint.NativePaint paint_instance_or_null, int destDensity
, int srcDensity)
{
System.IntPtr loc_ptr = System.IntPtr.Zero;
Sharpen.INativeHandle c_handle = null;
try
{
loc_ptr = android.graphics.Rect.Rect_Helper.ManagedToNative(loc);
c_handle = XobotOS.Runtime.MarshalGlue.Array_byte_Helper.GetPinnedPtr(c);
libxobotos_NinePatch_drawI(canvas_instance, loc_ptr, bitmap_instance, c_handle.Address
, paint_instance_or_null != null ? paint_instance_or_null : android.graphics.Paint.NativePaint
.Zero, destDensity, srcDensity);
android.graphics.Rect.Rect_Helper.MarshalOut(loc_ptr, loc);
}
finally
{
android.graphics.Rect.Rect_Helper.FreeManagedPtr(loc_ptr);
if (c_handle != null)
{
c_handle.Free();
}
}
}
/// <summary>
/// To record a picture, call beginRecording() and then draw into the Canvas
/// that is returned.
/// </summary>
/// <remarks>
/// To record a picture, call beginRecording() and then draw into the Canvas
/// that is returned. Nothing we appear on screen, but all of the draw
/// commands (e.g. drawRect(...)) will be recorded. To stop recording, call
/// endRecording(). At this point the Canvas that was returned must no longer
/// be referenced, and nothing should be drawn into it.
/// </remarks>
public virtual android.graphics.Canvas beginRecording(int width, int height)
{
android.graphics.Canvas.NativeCanvas ni_1 = nativeBeginRecording(mNativePicture,
width, height);
mRecordingCanvas = new android.graphics.Picture.RecordingCanvas(this, ni_1);
return(mRecordingCanvas);
}
private void nativeApplyToCanvas(android.graphics.Canvas.NativeCanvas native_canvas
)
{
libxobotos_Camera_nativeApplyToCanvas(native_canvas);
}
private static extern void libxobotos_Camera_nativeApplyToCanvas(android.graphics.Canvas.NativeCanvas
native_canvas);
private static extern void libxobotos_NinePatch_drawI(android.graphics.Canvas.NativeCanvas
canvas_instance, System.IntPtr loc, android.graphics.Bitmap.NativeBitmap bitmap_instance
, System.IntPtr c, android.graphics.Paint.NativePaint paint_instance_or_null, int
destDensity, int srcDensity);
public RecordingCanvas(android.graphics.Picture pict, android.graphics.Canvas.NativeCanvas
nativeCanvas) : base(nativeCanvas)
{
mPicture = pict;
}
private static void nativeDraw(android.graphics.Canvas.NativeCanvas nativeCanvas,
android.graphics.Picture.NativePicture nativePicture)
{
libxobotos_Picture_draw(nativeCanvas, nativePicture);
}
private static extern void libxobotos_Picture_draw(android.graphics.Canvas.NativeCanvas
nativeCanvas, android.graphics.Picture.NativePicture nativePicture);