public override void draw(android.graphics.Canvas canvas)
{
if (mPicture != null)
{
android.graphics.Rect bounds = getBounds();
canvas.save();
canvas.clipRect(bounds);
canvas.translate(bounds.left, bounds.top);
canvas.drawPicture(mPicture);
canvas.restore();
}
}
protected internal override void onDraw(android.graphics.Canvas canvas)
{
base.onDraw(canvas);
// Draw the switch
int switchLeft = mSwitchLeft;
int switchTop = mSwitchTop;
int switchRight = mSwitchRight;
int switchBottom = mSwitchBottom;
mTrackDrawable.setBounds(switchLeft, switchTop, switchRight, switchBottom);
mTrackDrawable.draw(canvas);
canvas.save();
mTrackDrawable.getPadding(mTempRect);
int switchInnerLeft = switchLeft + mTempRect.left;
int switchInnerTop = switchTop + mTempRect.top;
int switchInnerRight = switchRight - mTempRect.right;
int switchInnerBottom = switchBottom - mTempRect.bottom;
canvas.clipRect(switchInnerLeft, switchTop, switchInnerRight, switchBottom);
mThumbDrawable.getPadding(mTempRect);
int thumbPos = (int)(mThumbPosition + 0.5f);
int thumbLeft = switchInnerLeft - mTempRect.left + thumbPos;
int thumbRight = switchInnerLeft + thumbPos + mThumbWidth + mTempRect.right;
mThumbDrawable.setBounds(thumbLeft, switchTop, thumbRight, switchBottom);
mThumbDrawable.draw(canvas);
// mTextColors should not be null, but just in case
if (mTextColors != null)
{
mTextPaint.setColor(mTextColors.getColorForState(getDrawableState(), mTextColors.
getDefaultColor()));
}
mTextPaint.drawableState = getDrawableState();
android.text.Layout switchText = getTargetCheckedState() ? mOnLayout : mOffLayout;
canvas.translate((thumbLeft + thumbRight) / 2 - switchText.getWidth() / 2, (switchInnerTop
+ switchInnerBottom) / 2 - switchText.getHeight() / 2);
switchText.draw(canvas);
canvas.restore();
}
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);
}
}
public override void draw(android.graphics.Canvas canvas)
{
if (mClipState.mDrawable.getLevel() == 0)
{
return;
}
android.graphics.Rect r = mTmpRect;
android.graphics.Rect bounds = getBounds();
int level = getLevel();
int w = bounds.width();
int iw = 0;
//mClipState.mDrawable.getIntrinsicWidth();
if ((mClipState.mOrientation & HORIZONTAL) != 0)
{
w -= (w - iw) * (10000 - level) / 10000;
}
int h = bounds.height();
int ih = 0;
//mClipState.mDrawable.getIntrinsicHeight();
if ((mClipState.mOrientation & VERTICAL) != 0)
{
h -= (h - ih) * (10000 - level) / 10000;
}
int layoutDirection = getResolvedLayoutDirectionSelf();
android.view.Gravity.apply(mClipState.mGravity, w, h, bounds, r, layoutDirection);
if (w > 0 && h > 0)
{
canvas.save();
canvas.clipRect(r);
mClipState.mDrawable.draw(canvas);
canvas.restore();
}
}