Example usage for android.graphics.drawable Drawable getPadding

List of usage examples for android.graphics.drawable Drawable getPadding

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Introduction

In this page you can find the example usage for android.graphics.drawable Drawable getPadding.

Prototype

public boolean getPadding(@NonNull Rect padding)

Source Link

Document

Return in padding the insets suggested by this Drawable for placing content inside the drawable's bounds.

Usage

From source file:lewa.support.v7.internal.widget.ListViewCompat.java

@Override
public void setSelector(Drawable sel) {
    mSelector = new GateKeeperDrawable(sel);
    super.setSelector(mSelector);

    Rect padding = new Rect();
    sel.getPadding(padding);
    mSelectionLeftPadding = padding.left;
    mSelectionTopPadding = padding.top;//  w ww . j a  va  2s.c o m
    mSelectionRightPadding = padding.right;
    mSelectionBottomPadding = padding.bottom;
}

From source file:android.support.v7.internal.widget.ListViewCompat.java

@Override
public void setSelector(Drawable sel) {
    mSelector = sel != null ? new GateKeeperDrawable(sel) : null;
    super.setSelector(mSelector);

    final Rect padding = new Rect();
    if (sel != null) {
        sel.getPadding(padding);
    }// ww w.  ja  v  a  2s  .c  o m

    mSelectionLeftPadding = padding.left;
    mSelectionTopPadding = padding.top;
    mSelectionRightPadding = padding.right;
    mSelectionBottomPadding = padding.bottom;
}

From source file:com.khoai.bus.ui.IconGenerator.java

/**
 * Set the background to a given Drawable, or remove the background.
 *
 * @param background the Drawable to use as the background, or null to remove the background.
 *///from  ww  w.j a  v  a  2 s  .  c om
@SuppressWarnings("deprecation")
// View#setBackgroundDrawable is compatible with pre-API level 16 (Jelly Bean).
public void setBackground(Drawable background) {
    mContainer.setBackgroundDrawable(background);

    // Force setting of padding.
    // setBackgroundDrawable does not call setPadding if the background has 0 padding.
    if (background != null) {
        Rect rect = new Rect();
        background.getPadding(rect);
        mContainer.setPadding(rect.left, rect.top, rect.right, rect.bottom);
    } else {
        mContainer.setPadding(0, 0, 0, 0);
    }
}

From source file:com.actionbarsherlock.internal.widget.IcsListPopupWindow.java

public void setContentWidth(int width) {
    Drawable popupBackground = mPopup.getBackground();
    if (popupBackground != null) {
        popupBackground.getPadding(mTempRect);
        mDropDownWidth = mTempRect.left + mTempRect.right + width;
    } else {// w  ww  .j  ava  2  s.  co  m
        mDropDownWidth = width;
    }
}

From source file:org.telegram.ui.Components.Switch.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    final Rect padding = mTempRect;
    final Drawable trackDrawable = mTrackDrawable;
    if (trackDrawable != null) {
        trackDrawable.getPadding(padding);
    } else {//ww w .  j a va 2s .c o m
        padding.setEmpty();
    }

    final int switchTop = mSwitchTop;
    final int switchBottom = mSwitchBottom;

    final Drawable thumbDrawable = mThumbDrawable;
    if (trackDrawable != null) {
        if (mSplitTrack && thumbDrawable != null) {
            final Insets insets = Insets.NONE;
            thumbDrawable.copyBounds(padding);
            padding.left += insets.left;
            padding.right -= insets.right;

            final int saveCount = canvas.save();
            canvas.clipRect(padding, Region.Op.DIFFERENCE);
            trackDrawable.draw(canvas);
            canvas.restoreToCount(saveCount);
        } else {
            trackDrawable.draw(canvas);
        }
    }

    final int saveCount = canvas.save();

    if (thumbDrawable != null) {
        thumbDrawable.draw(canvas);
    }

    canvas.restoreToCount(saveCount);
}

From source file:com.actionbarsherlock.internal.widget.IcsListPopupWindow.java

private int buildDropDown() {
    ViewGroup dropDownView;// w w  w .j a va 2  s.c o m
    int otherHeights = 0;

    if (mDropDownList == null) {
        Context context = mContext;

        mDropDownList = new DropDownListView(context, !mModal);
        if (mDropDownListHighlight != null) {
            mDropDownList.setSelector(mDropDownListHighlight);
        }
        mDropDownList.setAdapter(mAdapter);
        mDropDownList.setOnItemClickListener(mItemClickListener);
        mDropDownList.setFocusable(true);
        mDropDownList.setFocusableInTouchMode(true);
        mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {

                if (position != -1) {
                    DropDownListView dropDownList = mDropDownList;

                    if (dropDownList != null) {
                        dropDownList.mListSelectionHidden = false;
                    }
                }
            }

            public void onNothingSelected(AdapterView<?> parent) {
            }
        });
        mDropDownList.setOnScrollListener(mScrollListener);

        if (mItemSelectedListener != null) {
            mDropDownList.setOnItemSelectedListener(mItemSelectedListener);
        }

        dropDownView = mDropDownList;

        View hintView = mPromptView;
        if (hintView != null) {
            // if an hint has been specified, we accomodate more space for it and
            // add a text view in the drop down menu, at the bottom of the list
            LinearLayout hintContainer = new LinearLayout(context);
            hintContainer.setOrientation(LinearLayout.VERTICAL);

            LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams(
                    ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f);

            switch (mPromptPosition) {
            case POSITION_PROMPT_BELOW:
                hintContainer.addView(dropDownView, hintParams);
                hintContainer.addView(hintView);
                break;

            case POSITION_PROMPT_ABOVE:
                hintContainer.addView(hintView);
                hintContainer.addView(dropDownView, hintParams);
                break;

            default:
                break;
            }

            // measure the hint's height to find how much more vertical space
            // we need to add to the drop down's height
            int widthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.AT_MOST);
            int heightSpec = MeasureSpec.UNSPECIFIED;
            hintView.measure(widthSpec, heightSpec);

            hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams();
            otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin;

            dropDownView = hintContainer;
        }

        mPopup.setContentView(dropDownView);
    } else {
        dropDownView = (ViewGroup) mPopup.getContentView();
        final View view = mPromptView;
        if (view != null) {
            LinearLayout.LayoutParams hintParams = (LinearLayout.LayoutParams) view.getLayoutParams();
            otherHeights = view.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin;
        }
    }

    // getMaxAvailableHeight() subtracts the padding, so we put it back
    // to get the available height for the whole window
    int padding = 0;
    Drawable background = mPopup.getBackground();
    if (background != null) {
        background.getPadding(mTempRect);
        padding = mTempRect.top + mTempRect.bottom;

        // If we don't have an explicit vertical offset, determine one from the window
        // background so that content will line up.
        if (!mDropDownVerticalOffsetSet) {
            mDropDownVerticalOffset = -mTempRect.top;
        }
    }

    // Max height available on the screen for a popup.
    boolean ignoreBottomDecorations = mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED;
    final int maxHeight = /*mPopup.*/getMaxAvailableHeight(mDropDownAnchorView, mDropDownVerticalOffset,
            ignoreBottomDecorations);

    if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
        return maxHeight + padding;
    }

    final int listContent = /*mDropDownList.*/measureHeightOfChildren(MeasureSpec.UNSPECIFIED, 0,
            -1/*ListView.NO_POSITION*/, maxHeight - otherHeights, -1);
    // add padding only if the list has items in it, that way we don't show
    // the popup if it is not needed
    if (listContent > 0)
        otherHeights += padding;

    return listContent + otherHeights;
}

From source file:lewa.support.v7.widget.SwitchCompat.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    final Rect padding = mTempRect;
    final Drawable trackDrawable = mTrackDrawable;
    if (trackDrawable != null) {
        trackDrawable.getPadding(padding);
    } else {/*  w w  w. ja  v  a 2 s . c om*/
        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) {
        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);
}

From source file:android.support.v7.widget.SwitchCompat.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    final Rect padding = mTempRect;
    final Drawable trackDrawable = mTrackDrawable;
    if (trackDrawable != null) {
        trackDrawable.getPadding(padding);
    } else {/*w w  w  .ja v  a2s .  co  m*/
        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 Rect insets = DrawableUtils.getOpticalBounds(thumbDrawable);
            thumbDrawable.copyBounds(padding);
            padding.left += insets.left;
            padding.right -= insets.right;

            final int saveCount = canvas.save();
            canvas.clipRect(padding, Region.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);
}

From source file:org.mariotaku.multivalueswitch.library.MultiValueSwitch.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    final Rect padding = mTempRect;
    final Drawable trackDrawable = mTrackDrawable;
    if (trackDrawable != null) {
        trackDrawable.getPadding(padding);
    } else {/*from  www.j  ava  2  s  .c o  m*/
        padding.setEmpty();
    }

    final Drawable thumbDrawable = mThumbDrawable;
    if (trackDrawable != null) {
        if (mSplitTrack && thumbDrawable != null) {
            final Rect insets = MVS_DrawableUtilsAccessor.getOpticalBounds(thumbDrawable);
            thumbDrawable.copyBounds(padding);
            padding.left += insets.left;
            padding.right -= insets.right;

            final int saveCount = canvas.save();
            canvas.clipRect(padding, Region.Op.DIFFERENCE);
            trackDrawable.draw(canvas);
            canvas.restoreToCount(saveCount);
        } else {
            trackDrawable.draw(canvas);
        }

        final int thumbScrollStart = mSwitchLeft + mThumbWidth - mThumbWidth / 2;
        final int thumbScrollRange = mSwitchRight - mSwitchLeft - mThumbWidth;
        final int y = trackDrawable.getBounds().centerY();
        for (int i = 0, j = getMax(); i < j; i++) {
            if (i == 0 || i == j - 1)
                continue;

            canvas.drawCircle(thumbScrollStart + i * (thumbScrollRange / (j - 1)), y, mPointRadius,
                    mPointPaint);
        }
    }

    final int saveCount = canvas.save();

    if (thumbDrawable != null) {
        thumbDrawable.draw(canvas);
    }

    canvas.restoreToCount(saveCount);

}

From source file:rikka.akashitoolkit.ui.widget.IconSwitchCompat.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    final Rect padding = mTempRect;
    final Drawable trackDrawable = mTrackDrawable;
    if (trackDrawable != null) {
        trackDrawable.getPadding(padding);
    } else {//from   w ww  .ja  v  a2s.  c o  m
        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 Rect insets = DrawableUtils.getOpticalBounds(thumbDrawable);
            thumbDrawable.copyBounds(padding);
            padding.left += insets.left;
            padding.right -= insets.right;

            final int saveCount = canvas.save();
            canvas.clipRect(padding, Region.Op.DIFFERENCE);
            trackDrawable.draw(canvas);
            canvas.restoreToCount(saveCount);
        } else {
            trackDrawable.draw(canvas);
        }
    }

    final int saveCount = canvas.save();

    if (thumbDrawable != null) {
        thumbDrawable.draw(canvas);
    }

    final Drawable iconDrawable = mIconDrawable;
    if (iconDrawable != null) {
        if (mSplitTrack) {
            final Rect insets = DrawableUtils.getOpticalBounds(iconDrawable);
            iconDrawable.copyBounds(padding);
            padding.left += insets.left;
            padding.right -= insets.right;

            //final int saveCount = canvas.save();
            canvas.clipRect(padding, Region.Op.DIFFERENCE);
            iconDrawable.draw(canvas);
            canvas.restoreToCount(saveCount);
        } else {
            iconDrawable.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);
}