com.baseprogramming.pdwriter.model.PageMetadata.java Source code

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Here is the source code for com.baseprogramming.pdwriter.model.PageMetadata.java

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/* 
 * Copyright 2016 Roberto C. Benitez.
 *
 * 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 com.baseprogramming.pdwriter.model;

import org.apache.pdfbox.pdmodel.common.PDRectangle;

/**
 *
 * @author Roberto C. Benitez
 */
public class PageMetadata {
    private final PDRectangle pageFormat;
    private final Margin margin;

    public PageMetadata(PDRectangle pageFormat, Margin margin) {
        this.pageFormat = pageFormat;
        this.margin = margin;
    }

    public PageMetadata(Margin margin) {
        this.margin = margin;
        this.pageFormat = PDRectangle.LETTER;
    }

    public PDRectangle getPageFormat() {
        return pageFormat;
    }

    public Margin getMargin() {
        return margin;
    }

    public float getWidth() {
        return pageFormat.getWidth() - (margin.getLeft().getPoints() + margin.getRight().getPoints());
    }

    public float getHeight() {
        return pageFormat.getHeight() - (margin.getTop().getPoints() + margin.getBottom().getPoints());
    }

    public float getLowerLeftX() {
        return pageFormat.getLowerLeftX() + margin.getLeft().getPoints();
    }

    public float getLowerLeftY() {
        return pageFormat.getLowerLeftY() + margin.getBottom().getPoints();
    }

    public float getUpperRightX() {
        return pageFormat.getUpperRightX() - margin.getRight().getPoints();
    }

    public float getUpperRightY() {
        return pageFormat.getUpperRightY() - margin.getTop().getPoints();
    }
}