package org.apache.batik.dom.svg;

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

public interface SVGContext {
    public static final int PERCENTAGE_FONT_SIZE = 0;
    public static final int PERCENTAGE_VIEWPORT_HEIGHT = 2;
    public static final int PERCENTAGE_VIEWPORT_SIZE = 3;
    public static final int PERCENTAGE_VIEWPORT_WIDTH = 1;

    Rectangle2D getBBox();

    AffineTransform getCTM();

    float getFontSize();

    AffineTransform getGlobalTransform();

    float getPixelToMM();

    float getPixelUnitToMillimeter();

    AffineTransform getScreenTransform();

    float getViewportHeight();

    float getViewportWidth();

    void setScreenTransform(AffineTransform affineTransform);
}