protected internal override void onDraw(android.graphics.Canvas canvas)
{
base.onDraw(canvas);
if (mDrawable == null)
{
return;
}
// couldn't resolve the URI
if (mDrawableWidth == 0 || mDrawableHeight == 0)
{
return;
}
// nothing to draw (empty bounds)
if (mDrawMatrix == null && mPaddingTop == 0 && mPaddingLeft == 0)
{
mDrawable.draw(canvas);
}
else
{
int saveCount = canvas.getSaveCount();
canvas.save();
if (mCropToPadding)
{
int scrollX = mScrollX;
int scrollY = mScrollY;
canvas.clipRect(scrollX + mPaddingLeft, scrollY + mPaddingTop, scrollX + mRight -
mLeft - mPaddingRight, scrollY + mBottom - mTop - mPaddingBottom);
}
canvas.translate(mPaddingLeft, mPaddingTop);
if (mDrawMatrix != null)
{
canvas.concat(mDrawMatrix);
}
mDrawable.draw(canvas);
canvas.restoreToCount(saveCount);
}
}
