Coverage Report
File BitmapImageSizing.java
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Classes
| Class | Line # | Actions | |||
|---|---|---|---|---|---|
| BitmapImageSizing | 25 | 14 | 14 |
Contributing tests
This file is covered by 20 tests.
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| 1 | /* | |
| 2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
| 3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
| 4 | * | |
| 5 | * This file is part of Jalview. | |
| 6 | * | |
| 7 | * Jalview is free software: you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU General Public License | |
| 9 | * as published by the Free Software Foundation, either version 3 | |
| 10 | * of the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * Jalview is distributed in the hope that it will be useful, but | |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty | |
| 14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
| 15 | * PURPOSE. See the GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with Jalview. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | * The Jalview Authors are detailed in the 'AUTHORS' file. | |
| 20 | */ | |
| 21 | package jalview.util.imagemaker; | |
| 22 | ||
| 23 | import jalview.bin.Cache; | |
| 24 | ||
| 25 | public class BitmapImageSizing | |
| 26 | { | |
| 27 | private final float scale; | |
| 28 | ||
| 29 | private final int width; | |
| 30 | ||
| 31 | private final int height; | |
| 32 | ||
| 33 | private boolean isDefault = false; | |
| 34 | ||
| 35 | 107 |  public BitmapImageSizing(float scale, int width, int height, |
| 36 | boolean isDefault) | |
| 37 | { | |
| 38 | 107 | this.scale = scale; |
| 39 | 107 | this.width = width; |
| 40 | 107 | this.height = height; |
| 41 | 107 | this.isDefault = isDefault; |
| 42 | } | |
| 43 | ||
| 44 | 0 | public boolean isNull() |
| 45 | { | |
| 46 | 0 | return scale == 0.0f && width == 0 && height == 0; |
| 47 | } | |
| 48 | ||
| 49 | 1 | public static BitmapImageSizing nullBitmapImageSizing() |
| 50 | { | |
| 51 | 1 | return new BitmapImageSizing(0.0f, 0, 0, false); |
| 52 | } | |
| 53 | ||
| 54 | public static final String BITMAP_SCALE = "BITMAP_SCALE"; | |
| 55 | ||
| 56 | public static final String BITMAP_HEIGHT = "BITMAP_HEIGHT"; | |
| 57 | ||
| 58 | public static final String BITMAP_WIDTH = "BITMAP_WIDTH"; | |
| 59 | ||
| 60 | /** | |
| 61 | * | |
| 62 | * @return bean configured from Cache keys | |
| 63 | */ | |
| 64 | 52 | public static BitmapImageSizing defaultBitmapImageSizing() |
| 65 | { | |
| 66 | 52 | return new BitmapImageSizing(0f, 0, 0, true); |
| 67 | } | |
| 68 | ||
| 69 | 43 | private float defaultScale() |
| 70 | { | |
| 71 | 43 | return Cache.getDefault(BITMAP_SCALE, 0f); |
| 72 | } | |
| 73 | ||
| 74 | 43 | private int defaultWidth() |
| 75 | { | |
| 76 | 43 | return Cache.getDefault(BITMAP_WIDTH, 0); |
| 77 | } | |
| 78 | ||
| 79 | 43 | private int defaultHeight() |
| 80 | { | |
| 81 | 43 | return Cache.getDefault(BITMAP_HEIGHT, 0); |
| 82 | } | |
| 83 | ||
| 84 | 102 | public float scale() |
| 85 | { | |
| 86 | 102 | return isDefault() ? defaultScale() : scale; |
| 87 | } | |
| 88 | ||
| 89 | 103 | public int width() |
| 90 | { | |
| 91 | 103 | return isDefault() ? defaultWidth() : width; |
| 92 | } | |
| 93 | ||
| 94 | 102 | public int height() |
| 95 | { | |
| 96 | 102 | return isDefault() ? defaultHeight() : height; |
| 97 | } | |
| 98 | ||
| 99 | 307 | public boolean isDefault() |
| 100 | { | |
| 101 | 307 | return isDefault; |
| 102 | } | |
| 103 | } |