package com.obsez.android.lib.filechooser.internals;
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import android.graphics.Canvas;
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import android.graphics.ColorFilter;
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import android.graphics.PixelFormat;
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import android.graphics.drawable.Drawable;
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public class WrappedDrawable extends Drawable {
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private final Drawable _drawable;
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protected Drawable getDrawable() {
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return _drawable;
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}
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public WrappedDrawable(Drawable drawable) {
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super();
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_drawable = drawable;
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}
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public WrappedDrawable(Drawable drawable, float widthInDp, float heightInDp) {
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super();
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_drawable = drawable;
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setBounds(0, 0, (int) UiUtil.dip2px(widthInDp), (int) UiUtil.dip2px(heightInDp));
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}
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@Override
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public void setBounds(int left, int top, int right, int bottom) {
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//update bounds to get correctly
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super.setBounds(left, top, right, bottom);
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Drawable drawable = getDrawable();
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if (drawable != null) {
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drawable.setBounds(left, top, right, bottom);
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}
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}
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public void setBoundsInDp(float left, float top, float right, float bottom) {
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//update bounds to get correctly
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super.setBounds((int) UiUtil.dip2px(left),
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(int) UiUtil.dip2px(top),
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(int) UiUtil.dip2px(right),
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(int) UiUtil.dip2px(bottom));
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Drawable drawable = getDrawable();
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if (drawable != null) {
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drawable.setBounds((int) UiUtil.dip2px(left),
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(int) UiUtil.dip2px(top),
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(int) UiUtil.dip2px(right),
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(int) UiUtil.dip2px(bottom));
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}
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}
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@Override
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public void setAlpha(int alpha) {
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Drawable drawable = getDrawable();
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if (drawable != null) {
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drawable.setAlpha(alpha);
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}
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}
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@Override
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public void setColorFilter(ColorFilter colorFilter) {
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Drawable drawable = getDrawable();
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if (drawable != null) {
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drawable.setColorFilter(colorFilter);
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}
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}
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@Override
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public int getOpacity() {
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Drawable drawable = getDrawable();
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return drawable != null
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? drawable.getOpacity()
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: PixelFormat.UNKNOWN;
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}
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@Override
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public void draw(Canvas canvas) {
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Drawable drawable = getDrawable();
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if (drawable != null) {
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drawable.draw(canvas);
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}
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}
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@Override
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public int getIntrinsicWidth() {
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Drawable drawable = getDrawable();
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return drawable != null
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? drawable.getBounds().width()
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: 0;
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}
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@Override
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public int getIntrinsicHeight() {
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Drawable drawable = getDrawable();
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return drawable != null ?
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drawable.getBounds().height()
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: 0;
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}
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}
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