Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
BasicTextRenderer	49	17	16.7%	2	3	0.8585%	Show methods

Class BasicTextRenderer

Class BasicTextRenderer	Line # 49	Total Statements 17	% Filtered 16.7%	Complexity 2	Uncovered Elements 3	TOTAL Coverage 0.8585%
renderText(BufferedImage,String,TextStyle,HorizontalAlignment,VerticalAlignment,int,int) : void   renderText(BufferedImage,String,TextStyle,HorizontalAlignment,VerticalAlignment,int,int) : void	5757	17.017	0.00%	2.02	3.03	0.84210527 0.8421052784.2%
isDrawBoundingBox() : boolean   isDrawBoundingBox() : boolean	8787	0.00	1.0100%	1.01	0.00	-1.0 -1.0 -
setDrawBoundingBox(boolean) : void   setDrawBoundingBox(boolean) : void	9494	0.00	1.0100%	1.01	0.00	-1.0 -1.0 -

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.85	info.magnolia.imaging.operations.ImageOperationChainTest.testSomeTransformationsinfo.magnolia.imaging.operations.ImageOperationChainTest.testSomeTransformations	1PASS
	0.85	info.magnolia.imaging.util.ImageUtilTest.testDecodingHuffmanImageinfo.magnolia.imaging.util.ImageUtilTest.testDecodingHuffmanImage	1PASS

 

Source view

1		/**
2		* This file Copyright (c) 2009-2015 Magnolia International
3		* Ltd. (http://www.magnolia-cms.com). All rights reserved.
4		*
5		*
6		* This file is dual-licensed under both the Magnolia
7		* Network Agreement and the GNU General Public License.
8		* You may elect to use one or the other of these licenses.
9		*
10		* This file is distributed in the hope that it will be
11		* useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12		* implied warranty of MERCHANTABILITY or FITNESS FOR A
13		* PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14		* Redistribution, except as permitted by whichever of the GPL
15		* or MNA you select, is prohibited.
16		*
17		* 1. For the GPL license (GPL), you can redistribute and/or
18		* modify this file under the terms of the GNU General
19		* Public License, Version 3, as published by the Free Software
20		* Foundation. You should have received a copy of the GNU
21		* General Public License, Version 3 along with this program;
22		* if not, write to the Free Software Foundation, Inc., 51
23		* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24		*
25		* 2. For the Magnolia Network Agreement (MNA), this file
26		* and the accompanying materials are made available under the
27		* terms of the MNA which accompanies this distribution, and
28		* is available at http://www.magnolia-cms.com/mna.html
29		*
30		* Any modifications to this file must keep this entire header
31		* intact.
32		*
33		*/
34		package info.magnolia.imaging.operations.text;
35
36		import java.awt.Color;
37		import java.awt.Font;
38		import java.awt.Graphics2D;
39		import java.awt.Rectangle;
40		import java.awt.RenderingHints;
41		import java.awt.font.FontRenderContext;
42		import java.awt.font.GlyphVector;
43		import java.awt.geom.Rectangle2D;
44		import java.awt.image.BufferedImage;
45
46		/**
47		* Basic implementation of a TextRenderer.
48		*/
		85% Uncovered Elements: 3 (20) Complexity: 2 Complexity Density: 0.12
49		public class BasicTextRenderer implements TextRenderer {
50		/**
51		* for debugging purposes.
52		*/
53		private boolean drawBoundingBox;
54
55		// TODO this currently does not allow specifying text/character spacing
56
		84.2% Uncovered Elements: 3 (19) Complexity: 2 Complexity Density: 0.12
57	4	@Override...
58		public void renderText(BufferedImage img, String txt, TextStyle style, HorizontalAlignment horizontalAlignment, VerticalAlignment verticalAlignment, int txtPositionX, int txtPositionY) {
59	4	final Graphics2D g = img.createGraphics();
60
61	4	g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
62	4	g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
63
64	4	g.setColor(style.getColor());
65	4	final Font font = style.getFont();
66	4	final FontRenderContext fontRenderContext = g.getFontRenderContext();
67	4	final GlyphVector glyph = font.createGlyphVector(fontRenderContext, txt);
68	4	final Rectangle2D bounds = glyph.getVisualBounds();
69	4	final float textWidth = (float) bounds.getWidth();
70	4	final float textHeight = (float) bounds.getHeight();
71
72		// Could use ascent and descent for more precise positioning.
73		// As well as TextLayout, and add support for multi-line, etc.
74		// This is left as an exercise to the reader.
75	4	final float x = ((Alignment) horizontalAlignment).getPositionFor(textWidth, img.getWidth(), txtPositionX);
76	4	final float y = ((Alignment) verticalAlignment).getPositionFor(textHeight, img.getHeight(), txtPositionY);
77	4	g.drawGlyphVector(glyph, x, y);
78
79	4	if (drawBoundingBox) {
80	0	g.setColor(Color.YELLOW);
81	0	g.draw(new Rectangle((int) x, (int) (y - textHeight), (int) textWidth, (int) textHeight));
82		}
83
84	4	g.dispose();
85		}
86
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
87		public boolean isDrawBoundingBox() {...
88		return drawBoundingBox;
89		}
90
91		/**
92		* Enable this to draw a yellow box around the generated text, can be helpful to help positioning.
93		*/
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
94		public void setDrawBoundingBox(boolean drawBoundingBox) {...
95		this.drawBoundingBox = drawBoundingBox;
96		}
97		}