ome-qtwidgets 5.3.2

Grid2D.h
1 /*
2 * #%L
3 * OME-QTWIDGETS C++ library for display of OME-Files pixel data and metadata.
4 * %%
5 * Copyright © 2014 - 2015 Open Microscopy Environment:
6 * - Massachusetts Institute of Technology
7 * - National Institutes of Health
8 * - University of Dundee
9 * - Board of Regents of the University of Wisconsin-Madison
10 * - Glencoe Software, Inc.
11 * %%
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions are met:
14 *
15 * 1. Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright notice,
18 * this list of conditions and the following disclaimer in the documentation
19 * and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 *
33 * The views and conclusions contained in the software and documentation are
34 * those of the authors and should not be interpreted as representing official
35 * policies, either expressed or implied, of any organization.
36 * #L%
37 */
38
39 #ifndef OME_QTWIDGETS_GL_GRID2D_H
40 #define OME_QTWIDGETS_GL_GRID2D_H
41
42 #include <QtCore/QObject>
43 #include <QtGui/QOpenGLVertexArrayObject>
44 #include <QtGui/QOpenGLBuffer>
45 #include <QtGui/QOpenGLShader>
46 #include <QtGui/QOpenGLFunctions_3_3_Core>
47
48 #include <ome/files/Types.h>
49 #include <ome/files/FormatReader.h>
50
51 #include <ome/compat/memory.h>
52
53 #include <ome/qtwidgets/glm.h>
54
55 namespace ome
56 {
57 namespace qtwidgets
58 {
59 namespace gl
60 {
61
67 class Grid2D : public QObject,
68 protected QOpenGLFunctions_3_3_Core
69 {
70 Q_OBJECT
71
72 public:
82 explicit Grid2D(ome::compat::shared_ptr<ome::files::FormatReader> reader,
83 ome::files::dimension_size_type series,
84 QObject *parent = 0);
85
87 virtual
88 ~Grid2D() = 0;
89
96 virtual
97 void
98 create();
99
109 virtual
110 void
111 render(const glm::mat4& mvp,
112 float zoom) = 0;
113
114 protected:
121 virtual
122 void
123 setSize(const glm::vec2& xlim,
124 const glm::vec2& ylim);
125
127 QOpenGLVertexArrayObject vertices;
129 QOpenGLBuffer grid_vertices;
131 QOpenGLBuffer grid_elements;
133 ome::compat::shared_ptr<ome::files::FormatReader> reader;
135 ome::files::dimension_size_type series;
136 };
137
138 }
139 }
140 }
141
142 #endif // OME_QTWIDGETS_GL_GRID2D_H
143
144 /*
145 * Local Variables:
146 * mode:C++
147 * End:
148 */
ome::qtwidgets::gl::Grid2D::create
virtual void create()
Create GL buffers.
Definition: Grid2D.cpp:131
ome::qtwidgets::gl::Grid2D::series
ome::files::dimension_size_type series
The image series.
Definition: Grid2D.h:135
ome::files::dimension_size_type
std::size_t dimension_size_type
ome::qtwidgets::gl::Grid2D
2D (xy) grid renderer.
Definition: Grid2D.h:67
ome::qtwidgets::gl::Grid2D::setSize
virtual void setSize(const glm::vec2 &xlim, const glm::vec2 &ylim)
Set the size of the x and y axes.
Definition: Grid2D.cpp:136
ome::qtwidgets::gl::Grid2D::grid_elements
QOpenGLBuffer grid_elements
The elements for the grid.
Definition: Grid2D.h:131
ome
Open Microscopy Environment C++.
memory.h
ome::qtwidgets::gl::Grid2D::~Grid2D
virtual ~Grid2D()=0
Destructor.
Definition: Grid2D.cpp:127
ome::qtwidgets::gl::Grid2D::reader
ome::compat::shared_ptr< ome::files::FormatReader > reader
The image reader.
Definition: Grid2D.h:133
ome::qtwidgets::gl::Grid2D::render
virtual void render(const glm::mat4 &mvp, float zoom)=0
Render the grid.
ome::qtwidgets::gl::Grid2D::vertices
QOpenGLVertexArrayObject vertices
The vertex array.
Definition: Grid2D.h:127
ome::qtwidgets::gl::Grid2D::Grid2D
Grid2D(ome::compat::shared_ptr< ome::files::FormatReader > reader, ome::files::dimension_size_type series, QObject *parent=0)
Create a 2D grid.
Definition: Grid2D.cpp:109
ome::qtwidgets::gl::Grid2D::grid_vertices
QOpenGLBuffer grid_vertices
The vertices for the grid.
Definition: Grid2D.h:129