source: trunk/packages/vizservers/nanovis/imgLoaders/Image.h @ 3596

Last change on this file since 3596 was 2831, checked in by ldelgass, 13 years ago

Refactor texture classes, misc. cleanups, cut down on header pollution -- still
need to fix header deps in Makefile.in
  • Property svn:eol-style set to native
File size: 1.1 KB
Line 
1/* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2#ifndef IMAGE_H
3#define IMAGE_H
4
5class Image
6{
7public:
8    enum DataType {
9        IMG_UNSIGNED_BYTE,
10        IMG_FLOAT
11    };
12
13    enum ImageFormat {
14        IMG_RGB = 3,
15        IMG_RGBA = 4
16    };
17
18    Image(const unsigned int width, const unsigned int height,
19          const ImageFormat format, const DataType dataType, void *data = NULL);
20
21    ~Image();
22
23    unsigned int getWidth() const
24    {
25        return _width;
26    }
27
28    unsigned int getHeight() const
29    {
30        return _height;
31    }
32
33    unsigned int getComponentCount() const
34    {
35        return (unsigned int)_format;
36    }
37
38    unsigned int getDataTypeByteSize() const
39    {
40        return _dataTypeByteSize;
41    }
42
43    DataType getDataType() const
44    {
45        return _dataType;
46    }
47
48    void *getImageBuffer()
49    {
50        return _dataBuffer;
51    }
52
53private:
54    const unsigned int _width;
55    const unsigned int _height;
56    ImageFormat _format;
57    DataType _dataType;
58    unsigned int _dataTypeByteSize;
59    void *_dataBuffer;
60};
61
62#endif
63
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