29 lines
1.2 KiB
TeX
29 lines
1.2 KiB
TeX
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/* CHAPTER 13. Images. */
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/** Gets image data, including resolution at all points of use. Call
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{@link #startGetImageResolution(pdf, double) startGetImageResolution(pdf,
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min_required_resolution)} to begin the process of obtaining data on all
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image uses below <code>min_required_resolution</code>, returning the total
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number. So, to return all image uses, specify a very high
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<code>min_required_resolution</code>. Then, call the other functions giving
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a serial number <code>0...n - 1</code>, to retrieve the data. Finally, call
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{@link #endGetImageResolution() endGetImageResolution} to clean up. */
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public native int startGetImageResolution(Pdf pdf, double res)
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throws CpdfError;
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public native int getImageResolutionPageNumber(int serial)
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throws CpdfError;
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public native String getImageResolutionImageName(int serial)
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throws CpdfError;
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public native int getImageResolutionXPixels(int serial) throws CpdfError;
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public native int getImageResolutionYPixels(int serial) throws CpdfError;
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public native double getImageResolutionXRes(int serial) throws CpdfError;
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public native double getImageResolutionYRes(int serial) throws CpdfError;
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public native void endGetImageResolution() throws CpdfError;
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