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72 lines
1.8 KiB
72 lines
1.8 KiB
14 years ago
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/*!
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\page qembed.html
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\title QEmbed - File and Image Embedder
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The QEmbed tool, found in \c{qt/tools/qembed}, converts arbitrary files
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into C++ code. This is useful for including image files and other resources
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directly into your application rather than loading the data from external
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files.
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QEmbed can also generate uncompressed versions of images that can be included
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directly into your application, thus avoiding both the external file and the
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need to parse the image file format. This is useful for small images such as
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icons for which compression is not a great gain.
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\section1 Usage
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\code
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qembed [ general-files ] [ --images image-files ]
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\endcode
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\list
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\i \c{general-files}
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These files can be any type of file.
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\i \c{--images image-files}
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These files must be in image formats supported by Qt.
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\endlist
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\section1 Output
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The output from QEmbed is a C++ header file which you should
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include in a C++ source file. In the source file, you should make a
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wrapper function that suits your application. Two functions are
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provided; your wrapper function could just call one of these, or
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you can implement your own. Here's a simple example of usage for each
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of the supplied functions:
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\section2 qembed_findImage()
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\code
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#include "generated_qembed_file.h"
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QImage myFindImage(const char* name)
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{
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return qembed_findImage(name);
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}
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\endcode
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Just call the generated function; \e name is the original image
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filename <b>without</b> the extension.
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\section2 qembed_findData()
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\code
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#include "generated_qembed_file.h"
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QByteArray myFindData(const char* name)
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{
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return qembed_findData(name);
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}
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\endcode
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Just call the generated function; \e name is the original filename
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<b>with</b> the extension
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Alternatively, look at the output from QEmbed and write a function
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tailored to your needs.
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*/
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