Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2D/InfoPanelSceneLayer.cpp @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Framework/Scene2D/InfoPanelSceneLayer.cpp@30deba7bc8e2 |
children | 4fb8fdf03314 |
comparison
equal
deleted
inserted
replaced
1511:9dfeee74c1e6 | 1512:244ad1e4e76a |
---|---|
1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #include "InfoPanelSceneLayer.h" | |
23 | |
24 #include <Images/Image.h> | |
25 #include <OrthancException.h> | |
26 | |
27 namespace OrthancStone | |
28 { | |
29 InfoPanelSceneLayer::InfoPanelSceneLayer(const Orthanc::ImageAccessor& texture, | |
30 BitmapAnchor anchor, | |
31 bool isLinearInterpolation, | |
32 bool applySceneRotation) : | |
33 texture_(Orthanc::Image::Clone(texture)), | |
34 anchor_(anchor), | |
35 isLinearInterpolation_(isLinearInterpolation), | |
36 applySceneRotation_(applySceneRotation) | |
37 { | |
38 if (texture_->GetFormat() != Orthanc::PixelFormat_RGBA32 && | |
39 texture_->GetFormat() != Orthanc::PixelFormat_RGB24) | |
40 { | |
41 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
42 } | |
43 } | |
44 | |
45 | |
46 void InfoPanelSceneLayer::ComputeAnchorLocation(int& x, | |
47 int& y, | |
48 BitmapAnchor anchor, | |
49 unsigned int textureWidth, | |
50 unsigned int textureHeight, | |
51 unsigned int canvasWidth, | |
52 unsigned int canvasHeight) | |
53 { | |
54 int tw = static_cast<int>(textureWidth); | |
55 int th = static_cast<int>(textureHeight); | |
56 int cw = static_cast<int>(canvasWidth); | |
57 int ch = static_cast<int>(canvasHeight); | |
58 | |
59 switch (anchor) | |
60 { | |
61 case BitmapAnchor_TopLeft: | |
62 case BitmapAnchor_CenterLeft: | |
63 case BitmapAnchor_BottomLeft: | |
64 x = 0; | |
65 break; | |
66 | |
67 case BitmapAnchor_TopCenter: | |
68 case BitmapAnchor_Center: | |
69 case BitmapAnchor_BottomCenter: | |
70 x = (cw - tw) / 2; | |
71 break; | |
72 | |
73 case BitmapAnchor_TopRight: | |
74 case BitmapAnchor_CenterRight: | |
75 case BitmapAnchor_BottomRight: | |
76 x = cw - tw; | |
77 break; | |
78 | |
79 default: | |
80 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
81 } | |
82 | |
83 switch (anchor) | |
84 { | |
85 case BitmapAnchor_TopLeft: | |
86 case BitmapAnchor_TopCenter: | |
87 case BitmapAnchor_TopRight: | |
88 y = 0; | |
89 break; | |
90 | |
91 case BitmapAnchor_CenterLeft: | |
92 case BitmapAnchor_Center: | |
93 case BitmapAnchor_CenterRight: | |
94 y = (ch - th) / 2; | |
95 break; | |
96 | |
97 case BitmapAnchor_BottomLeft: | |
98 case BitmapAnchor_BottomCenter: | |
99 case BitmapAnchor_BottomRight: | |
100 y = ch - th; | |
101 break; | |
102 | |
103 default: | |
104 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
105 } | |
106 } | |
107 } |