Android Open Source - androidsvgdrawable-plugin Density Aware S V G Context

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License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright 2013, 2014 Antoine Vianey//from w  w w. j a v  a  2 s . c om
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package fr.avianey.androidsvgdrawable.batik;

import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;

import org.apache.batik.dom.svg.SVGContext;

import fr.avianey.androidsvgdrawable.util.Constants;

/**
 * @author antoine vianey
 */
public class DensityAwareSVGContext implements SVGContext {
  
  private SVGContext wrappedContext;
  private float dpi;

  public DensityAwareSVGContext(SVGContext wrappedContext, float dpi) {
    this.wrappedContext = wrappedContext;
    this.dpi = dpi;
  }

  @Override
  public Rectangle2D getBBox() {
    return wrappedContext.getBBox();
  }

  @Override
  public AffineTransform getCTM() {
    return wrappedContext.getCTM();
  }

  @Override
  public float getFontSize() {
    return wrappedContext.getFontSize();
  }

  @Override
  public AffineTransform getGlobalTransform() {
    return wrappedContext.getGlobalTransform();
  }

  @Override
  public float getPixelToMM() {
    return getPixelUnitToMillimeter();
  }

  @Override
  public float getPixelUnitToMillimeter() {
    return Constants.MM_PER_INCH / dpi;
  }

  @Override
  public AffineTransform getScreenTransform() {
    return wrappedContext.getScreenTransform();
  }

  @Override
  public float getViewportHeight() {
    return wrappedContext.getViewportHeight();
  }

  @Override
  public float getViewportWidth() {
    return wrappedContext.getViewportWidth();
  }

  @Override
  public void setScreenTransform(AffineTransform transform) {
    wrappedContext.setScreenTransform(transform);
  }

}

Java Source Code List