annotate Framework/Scene2D/Internals/OpenGLTextRenderer.cpp @ 860:238693c3bc51 am-dev

merge default -> am-dev
author Alain Mazy <alain@mazy.be>
date Mon, 24 Jun 2019 14:35:00 +0200
parents 9807ed3d3e03
children 6e888cf6a48b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
594
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * the License, or (at your option) any later version.
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * Affero General Public License for more details.
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 **/
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 #include "OpenGLTextRenderer.h"
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 namespace OrthancStone
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 namespace Internals
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 void OpenGLTextRenderer::LoadLayer(const TextSceneLayer& layer)
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 data_.reset(new OpenGLTextProgram::Data(context_, alphabet_, layer));
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 }
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 OpenGLTextRenderer::OpenGLTextRenderer(OpenGL::IOpenGLContext& context,
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 OpenGLTextProgram& program,
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 const GlyphTextureAlphabet& alphabet,
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 OpenGL::OpenGLTexture& texture,
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 const TextSceneLayer& layer) :
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 context_(context),
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 program_(program),
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 alphabet_(alphabet),
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 texture_(texture)
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 LoadLayer(layer);
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 }
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 void OpenGLTextRenderer::Render(const AffineTransform2D& transform)
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 if (data_.get() != NULL)
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 program_.Apply(texture_, *data_, transform);
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 }
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 }
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 void OpenGLTextRenderer::Update(const ISceneLayer& layer)
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 {
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 LoadLayer(dynamic_cast<const TextSceneLayer&>(layer));
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 }
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 }
9807ed3d3e03 OpenGLCompositor
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 }