svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.compat / org.gvsig.compat.se / src / main / java / org / gvsig / compat / se / lang / SEGraphUtils.java @ 43235
History | View | Annotate | Download (3.34 KB)
1 | 40559 | jjdelcerro | /**
|
---|---|---|---|
2 | * gvSIG. Desktop Geographic Information System.
|
||
3 | *
|
||
4 | * Copyright (C) 2007-2013 gvSIG Association.
|
||
5 | *
|
||
6 | * This program is free software; you can redistribute it and/or
|
||
7 | * modify it under the terms of the GNU General Public License
|
||
8 | * as published by the Free Software Foundation; either version 3
|
||
9 | * of the License, or (at your option) any later version.
|
||
10 | *
|
||
11 | * This program is distributed in the hope that it will be useful,
|
||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
14 | * GNU General Public License for more details.
|
||
15 | *
|
||
16 | * You should have received a copy of the GNU General Public License
|
||
17 | * along with this program; if not, write to the Free Software
|
||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
19 | * MA 02110-1301, USA.
|
||
20 | *
|
||
21 | * For any additional information, do not hesitate to contact us
|
||
22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
|
||
23 | */
|
||
24 | 40435 | jjdelcerro | package org.gvsig.compat.se.lang; |
25 | |||
26 | import java.awt.Font; |
||
27 | import java.awt.Graphics2D; |
||
28 | import java.awt.RenderingHints; |
||
29 | import java.awt.Toolkit; |
||
30 | import java.awt.image.BufferedImage; |
||
31 | import java.util.prefs.Preferences; |
||
32 | |||
33 | import org.gvsig.compat.lang.GraphicsUtils; |
||
34 | import org.gvsig.compat.print.PrintAttributes; |
||
35 | import org.gvsig.compat.se.print.SePrintAttributes; |
||
36 | 43228 | fdiaz | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
37 | 40435 | jjdelcerro | |
38 | /**
|
||
39 | * JSE (Desktop Java) implementation of {@link GraphicsUtils}
|
||
40 | 43228 | fdiaz | *
|
41 | 40435 | jjdelcerro | * @see GraphicsUtils
|
42 | *
|
||
43 | */
|
||
44 | public class SEGraphUtils implements GraphicsUtils{ |
||
45 | |||
46 | 43230 | jjdelcerro | @Override
|
47 | 43228 | fdiaz | public BufferedImage copyBufferedImage(BufferedImage img) { |
48 | BufferedImage newImage =
|
||
49 | ToolsSwingLocator.getToolsSwingManager() |
||
50 | .copyBufferedImage(img); |
||
51 | return newImage;
|
||
52 | } |
||
53 | 40435 | jjdelcerro | |
54 | 43230 | jjdelcerro | public BufferedImage createBufferedImage(int w, int h, int type) { |
55 | 43235 | fdiaz | return ToolsSwingLocator.getToolsSwingManager().createBufferedImage(w, h, type);
|
56 | 43230 | jjdelcerro | } |
57 | |||
58 | 40435 | jjdelcerro | public PrintAttributes createPrintAttributes() {
|
59 | return new SePrintAttributes(); |
||
60 | } |
||
61 | |||
62 | public Font deriveFont(Font srcfont, float newheight) { |
||
63 | return srcfont.deriveFont(newheight);
|
||
64 | } |
||
65 | |||
66 | /**
|
||
67 | * Tries to use DPI value from gvSIG preferences. If this does not exist, gets
|
||
68 | 43228 | fdiaz | * value from Java Toolkit.
|
69 | 40435 | jjdelcerro | */
|
70 | public int getScreenDPI() { |
||
71 | 43228 | fdiaz | |
72 | 40435 | jjdelcerro | Preferences prefsResolution = Preferences.userRoot().node("gvsig.configuration.screen"); |
73 | Toolkit kit = Toolkit.getDefaultToolkit(); |
||
74 | int dpi = prefsResolution.getInt("dpi", kit.getScreenResolution()); |
||
75 | return dpi;
|
||
76 | } |
||
77 | |||
78 | public void translate(Graphics2D g, double x, double y) { |
||
79 | g.translate(x, y); |
||
80 | 43228 | fdiaz | |
81 | 40435 | jjdelcerro | } |
82 | |||
83 | public void setRenderingHintsForDrawing(Graphics2D g) { |
||
84 | 43228 | fdiaz | |
85 | 40435 | jjdelcerro | RenderingHints renderHints = new RenderingHints( |
86 | RenderingHints.KEY_ANTIALIASING,
|
||
87 | RenderingHints.VALUE_ANTIALIAS_ON);
|
||
88 | renderHints.put(RenderingHints.KEY_RENDERING,
|
||
89 | RenderingHints.VALUE_RENDER_QUALITY);
|
||
90 | renderHints.put(RenderingHints.KEY_TEXT_ANTIALIASING,
|
||
91 | RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
|
||
92 | g.setRenderingHints(renderHints); |
||
93 | 43228 | fdiaz | |
94 | 40435 | jjdelcerro | } |
95 | |||
96 | public void setRenderingHintsForPrinting(Graphics2D g) { |
||
97 | 43228 | fdiaz | |
98 | 40435 | jjdelcerro | RenderingHints renderHints = new RenderingHints( |
99 | RenderingHints.KEY_ANTIALIASING,
|
||
100 | RenderingHints.VALUE_ANTIALIAS_ON);
|
||
101 | renderHints.put(RenderingHints.KEY_RENDERING,
|
||
102 | RenderingHints.VALUE_RENDER_QUALITY);
|
||
103 | g.setRenderingHints(renderHints); |
||
104 | 43228 | fdiaz | |
105 | 40435 | jjdelcerro | } |
106 | |||
107 | } |