DrawingSurface.java

/*
 * Copyright 2010-2011 Øyvind Berg (elacin@gmail.com)
 *
 *    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 org.elacin.pdfextract.datasource.graphics;

import org.elacin.pdfextract.content.GraphicContent;
import org.jetbrains.annotations.NotNull;

import java.awt.*;
import java.awt.geom.AffineTransform;
import java.awt.geom.GeneralPath;
import java.util.List;

/**
 * This represents a surface on which it is possible to draw. <p/> For graphic segmentation purposes
 * no real drawing will occur, but a list of graphic placements will be created
 */
public interface DrawingSurface {

// -------------------------- PUBLIC METHODS --------------------------
    void clearSurface();

    void drawImage(Image image, AffineTransform at, Shape clippingPath);

    void fill(GeneralPath originalPath, Color color, Shape clippingPath);

    @NotNull
    List<GraphicContent> getGraphicContents();

    void strokePath(GeneralPath originalPath, Color color, Shape clippingPath);
}