Examples with Insets android.graphics.Insets used on opensource projects

Example 46 with Insets

use of android.graphics.Insets in project android_frameworks_base by ParanoidAndroid.

the class View method setMeasuredDimension.

/**
     * <p>This method must be called by {@link #onMeasure(int, int)} to store the
     * measured width and measured height. Failing to do so will trigger an
     * exception at measurement time.</p>
     *
     * @param measuredWidth The measured width of this view.  May be a complex
     * bit mask as defined by {@link #MEASURED_SIZE_MASK} and
     * {@link #MEASURED_STATE_TOO_SMALL}.
     * @param measuredHeight The measured height of this view.  May be a complex
     * bit mask as defined by {@link #MEASURED_SIZE_MASK} and
     * {@link #MEASURED_STATE_TOO_SMALL}.
     */
protected final void setMeasuredDimension(int measuredWidth, int measuredHeight) {
    boolean optical = isLayoutModeOptical(this);
    if (optical != isLayoutModeOptical(mParent)) {
        Insets insets = getOpticalInsets();
        int opticalWidth = insets.left + insets.right;
        int opticalHeight = insets.top + insets.bottom;
        measuredWidth += optical ? opticalWidth : -opticalWidth;
        measuredHeight += optical ? opticalHeight : -opticalHeight;
    }
    mMeasuredWidth = measuredWidth;
    mMeasuredHeight = measuredHeight;
    mPrivateFlags |= PFLAG_MEASURED_DIMENSION_SET;
}

Example 47 with Insets

use of android.graphics.Insets in project android_frameworks_base by ParanoidAndroid.

the class TextView method getBoxHeight.

/////////////////////////////////////////////////////////////////////////
private int getBoxHeight(Layout l) {
    Insets opticalInsets = isLayoutModeOptical(mParent) ? getOpticalInsets() : Insets.NONE;
    int padding = (l == mHintLayout) ? getCompoundPaddingTop() + getCompoundPaddingBottom() : getExtendedPaddingTop() + getExtendedPaddingBottom();
    return getMeasuredHeight() - padding + opticalInsets.top + opticalInsets.bottom;
}

Example 48 with Insets

use of android.graphics.Insets in project android_frameworks_base by AOSPA.

the class ViewGroup method computeOpticalInsets.

@Override
Insets computeOpticalInsets() {
    if (isLayoutModeOptical()) {
        int left = 0;
        int top = 0;
        int right = 0;
        int bottom = 0;
        for (int i = 0; i < mChildrenCount; i++) {
            View child = getChildAt(i);
            if (child.getVisibility() == VISIBLE) {
                Insets insets = child.getOpticalInsets();
                left = Math.max(left, insets.left);
                top = Math.max(top, insets.top);
                right = Math.max(right, insets.right);
                bottom = Math.max(bottom, insets.bottom);
            }
        }
        return Insets.of(left, top, right, bottom);
    } else {
        return Insets.NONE;
    }
}

Example 49 with Insets

use of android.graphics.Insets in project android_frameworks_base by AOSPA.

the class GridLayout method onDebugDraw.

/**
     * @hide
     */
@Override
protected void onDebugDraw(Canvas canvas) {
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setColor(Color.argb(50, 255, 255, 255));
    Insets insets = getOpticalInsets();
    int top = getPaddingTop() + insets.top;
    int left = getPaddingLeft() + insets.left;
    int right = getWidth() - getPaddingRight() - insets.right;
    int bottom = getHeight() - getPaddingBottom() - insets.bottom;
    int[] xs = mHorizontalAxis.locations;
    if (xs != null) {
        for (int i = 0, length = xs.length; i < length; i++) {
            int x = left + xs[i];
            drawLine(canvas, x, top, x, bottom, paint);
        }
    }
    int[] ys = mVerticalAxis.locations;
    if (ys != null) {
        for (int i = 0, length = ys.length; i < length; i++) {
            int y = top + ys[i];
            drawLine(canvas, left, y, right, y, paint);
        }
    }
    super.onDebugDraw(canvas);
}

Example 50 with Insets

use of android.graphics.Insets in project android_frameworks_base by AOSPA.

the class Switch method onDraw.

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    final Rect padding = mTempRect;
    final Drawable trackDrawable = mTrackDrawable;
    if (trackDrawable != null) {
        trackDrawable.getPadding(padding);
    } else {
        padding.setEmpty();
    }
    final int switchTop = mSwitchTop;
    final int switchBottom = mSwitchBottom;
    final int switchInnerTop = switchTop + padding.top;
    final int switchInnerBottom = switchBottom - padding.bottom;
    final Drawable thumbDrawable = mThumbDrawable;
    if (trackDrawable != null) {
        if (mSplitTrack && thumbDrawable != null) {
            final Insets insets = thumbDrawable.getOpticalInsets();
            thumbDrawable.copyBounds(padding);
            padding.left += insets.left;
            padding.right -= insets.right;
            final int saveCount = canvas.save();
            canvas.clipRect(padding, Op.DIFFERENCE);
            trackDrawable.draw(canvas);
            canvas.restoreToCount(saveCount);
        } else {
            trackDrawable.draw(canvas);
        }
    }
    final int saveCount = canvas.save();
    if (thumbDrawable != null) {
        thumbDrawable.draw(canvas);
    }
    final Layout switchText = getTargetCheckedState() ? mOnLayout : mOffLayout;
    if (switchText != null) {
        final int[] drawableState = getDrawableState();
        if (mTextColors != null) {
            mTextPaint.setColor(mTextColors.getColorForState(drawableState, 0));
        }
        mTextPaint.drawableState = drawableState;
        final int cX;
        if (thumbDrawable != null) {
            final Rect bounds = thumbDrawable.getBounds();
            cX = bounds.left + bounds.right;
        } else {
            cX = getWidth();
        }
        final int left = cX / 2 - switchText.getWidth() / 2;
        final int top = (switchInnerTop + switchInnerBottom) / 2 - switchText.getHeight() / 2;
        canvas.translate(left, top);
        switchText.draw(canvas);
    }
    canvas.restoreToCount(saveCount);
}