001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright � 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.print;
051:
052: import java.awt.Graphics2D;
053: import java.awt.Rectangle;
054: import java.awt.print.PageFormat;
055: import java.awt.print.Printable;
056: import java.awt.print.PrinterException;
057: import java.awt.print.PrinterJob;
058:
059: import com.projity.offline_graphics.SVGRenderer;
060: import com.projity.pm.graphic.graph.GraphParams;
061: import com.projity.pm.graphic.spreadsheet.renderer.FontManager;
062:
063: public class GraphPageable extends PrintDocument {
064: protected SVGRenderer renderer;
065: protected ViewPrintable printable;
066: protected int documentRowCount, documentColCount;
067:
068: public GraphPageable(PrinterJob job, SVGRenderer renderer) {
069: super (job);
070: printable = new ViewPrintable();
071: FontManager.setOfflineDefaultFont(FontManager.DEFAULT_FONT);
072: this .renderer = renderer;
073: }
074:
075: public int getNumberOfPages() {
076: return documentRowCount * documentColCount;
077: }
078:
079: public PageFormat getPageFormat(int page)
080: throws IndexOutOfBoundsException {
081: return getPageFormat();
082: }
083:
084: public Printable getPrintable(int page)
085: throws IndexOutOfBoundsException {
086: return printable;
087: }
088:
089: public PrintPreviewFrame getPrintPreviewFrame() {
090: if (printPreview == null) {
091: printPreview = new PrintPreviewFrame(this );
092: }
093: return printPreview;
094: }
095:
096: public void preview() {
097: getPrintPreviewFrame().pack();
098: getPrintPreviewFrame().setVisible(true);
099: }
100:
101: public void print() {
102: getPrintPreviewFrame().pack();
103: job.setPageable(this );
104: if (job.printDialog()) {
105: try {
106: update();
107: //if (printPreview!=null) printPreview.update();
108: job.print();
109: } catch (Exception e) {
110: e.printStackTrace();
111: }
112: }
113: }
114:
115: public int getColumnCount() {
116: return documentColCount;
117: }
118:
119: public void update() {
120: int pageW = (int) Math.ceil((pageFormat == null) ? 100000.0
121: : pageFormat.getImageableWidth() / getPageZoom());
122: int pageH = (int) Math.ceil((pageFormat == null) ? 100000.0
123: : pageFormat.getImageableHeight() / getPageZoom());
124: GraphParams params = renderer.getParams();
125: params
126: .setPrintBounds(new Rectangle(0, 0, pageW - 1,
127: pageH - 1));
128: documentColCount = params.getPrintCols();
129: documentRowCount = params.getPrintRows();
130: }
131:
132: public class ViewPrintable extends DocumentPrintable {
133: public ViewPrintable() {
134: super ();
135: }
136:
137: protected void printMain(Graphics2D g2,
138: PageFormat currentPageFormat, int page)
139: throws PrinterException {
140: int col = page % documentColCount;
141: int row = page / documentColCount;
142: renderer.paint(g2, row, col);
143: }
144: }
145:
146: public SVGRenderer getRenderer() {
147: return renderer;
148: }
149:
150: }
|