annotate OrthancStone/Sources/Scene2D/Internals/MacroLayerRenderer.cpp @ 1652:fa9e6bf84958

integrating pdf.js into Stone Web viewer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 16 Nov 2020 20:47:53 +0100
parents 787db80a5a1b
children 9ac2a65d4172
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1611
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU Lesser General Public License
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * the License, or (at your option) any later version.
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * Lesser General Public License for more details.
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU Lesser General Public
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * License along with this program. If not, see
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * <http://www.gnu.org/licenses/>.
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 **/
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 #include "MacroLayerRenderer.h"
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include "../MacroSceneLayer.h"
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 namespace OrthancStone
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 namespace Internals
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 void MacroLayerRenderer::Clear()
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 for (size_t i = 0; i < renderers_.size(); i++)
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 assert(renderers_[i] != NULL);
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 delete renderers_[i];
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 renderers_.clear();
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 void MacroLayerRenderer::Render(const AffineTransform2D& transform,
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 unsigned int canvasWidth,
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 unsigned int canvasHeight)
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 for (size_t i = 0; i < renderers_.size(); i++)
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 assert(renderers_[i] != NULL);
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 renderers_[i]->Render(transform, canvasWidth, canvasHeight);
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 void MacroLayerRenderer::Update(const ISceneLayer& layer)
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 const MacroSceneLayer& macro = dynamic_cast<const MacroSceneLayer&>(layer);
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 Clear();
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 renderers_.reserve(macro.GetSize());
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 for (size_t i = 0; i < macro.GetSize(); i++)
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 {
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 renderers_.push_back(factory_.Create(macro.GetLayer(i)));
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 }
787db80a5a1b new class MacroLayerRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 }