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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/QOpenGLBuffer>
44 #include <QtGui/QOpenGLShader>
45 #include <QtGui/QOpenGLFunctions>
46
47 #include <ome/files/Types.h>
48 #include <ome/files/FormatReader.h>
49
50 #include <ome/compat/memory.h>
51
52 #include <ome/qtwidgets/glm.h>
53
54 namespace ome
55 {
56 namespace qtwidgets
57 {
58 namespace gl
59 {
60
66 class Grid2D : public QObject,
67 protected QOpenGLFunctions
68 {
69 Q_OBJECT
70
71 public:
81 explicit Grid2D(ome::compat::shared_ptr<ome::files::FormatReader> reader,
82 ome::files::dimension_size_type series,
83 QObject *parent = 0);
84
86 virtual
87 ~Grid2D() = 0;
88
95 virtual
96 void
97 create();
98
108 virtual
109 void
110 render(const glm::mat4& mvp,
111 float zoom) = 0;
112
113 protected:
120 virtual
121 void
122 setSize(const glm::vec2& xlim,
123 const glm::vec2& ylim);
124
126 QOpenGLBuffer grid_vertices;
128 QOpenGLBuffer grid_elements;
130 ome::compat::shared_ptr<ome::files::FormatReader> reader;
132 ome::files::dimension_size_type series;
133 };
134
135 }
136 }
137 }
138
139 #endif // OME_QTWIDGETS_GL_GRID2D_H
140
141 /*
142 * Local Variables:
143 * mode:C++
144 * End:
145 */
memory.h
ome::qtwidgets::gl::Grid2D::create
virtual void create()
Create GL buffers.
Definition: Grid2D.cpp:130
ome::qtwidgets::gl::Grid2D::series
ome::files::dimension_size_type series
The image series.
Definition: Grid2D.h:132
ome::files::dimension_size_type
std::size_t dimension_size_type
ome::qtwidgets::gl::Grid2D
2D (xy) grid renderer.
Definition: Grid2D.h:66
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:135
ome::qtwidgets::gl::Grid2D::grid_elements
QOpenGLBuffer grid_elements
The elements for the grid.
Definition: Grid2D.h:128
ome
ome::qtwidgets::gl::Grid2D::~Grid2D
virtual ~Grid2D()=0
Destructor.
Definition: Grid2D.cpp:126
ome::qtwidgets::gl::Grid2D::reader
ome::compat::shared_ptr< ome::files::FormatReader > reader
The image reader.
Definition: Grid2D.h:130
ome::qtwidgets::gl::Grid2D::render
virtual void render(const glm::mat4 &mvp, float zoom)=0
Render the grid.
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:126