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/*
* The MIT License
*
* Copyright 2019 Moebiusgames UG (haftungsbeschraenkt).
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.moebiusgames.pdfbox.table;
import java.io.IOException;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
/**
* Simple helper for bullet points
*/
enum BulletPoint {
CIRCLE((stream, x, y, size) -> {
Utils.drawCircle(
stream,
x,
y,
size / 2f
);
stream.fill();
}),
CIRCLE_HOLLOW((stream, x, y, size) -> {
Utils.drawCircle(
stream,
x,
y,
size / 2f
);
stream.stroke();
}),
RECTANGLE((stream, x, y, size) -> {
stream.addRect(x - size / 2f, y - size / 2f, size, size);
stream.fill();
});
static interface DrawFunction {
void draw(PDPageContentStream stream, float x, float y, float size) throws IOException;
}
private final DrawFunction drawFunction;
private BulletPoint(DrawFunction drawFunction) {
this.drawFunction = drawFunction;
}
/**
* draws the corresponding bullet point at the given x, y position (these
* are assumed to be the center of the bullet point)
*
* @param stream
* @param x the x pos for the center of the bullet point
* @param y the y pos for the center of the bullet point
* @param size
*/
public void draw(PDPageContentStream stream, float x, float y, float size) throws IOException {
this.drawFunction.draw(stream, x, y, size);
}
public static BulletPoint getForIndent(int indent) {
indent = Math.min(BulletPoint.values().length - 1, indent - 1);
return BulletPoint.values()[indent];
}
}
