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String representation of /Image for debugging

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Kovid Goyal 2023-09-15 11:35:35 +05:30
parent 46ad724b27
commit bfbb4f1c48
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1 changed files with 6 additions and 0 deletions
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6
src/calibre/utils/podofo/images.cpp
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@ -6,6 +6,8 @@
*/ */
#include "global.h" #include "global.h"
#include <functional>
#include <string>
using namespace pdf; using namespace pdf;
@ -49,6 +51,10 @@ class Image {
} }
std::size_t hash() const noexcept { return buf.size(); } std::size_t hash() const noexcept { return buf.size(); }
const PdfReference& reference() const noexcept { return ref; } const PdfReference& reference() const noexcept { return ref; }
std::string ToString() const {
std::hash<std::string> s;
return "Image(ref=" + ref.ToString() + ", width="s + std::to_string(width) + ", height="s + std::to_string(height) + ", smask="s + smask.ToString() + ", digest=" + std::to_string(s(buf)) + ")";
}
}; };
struct ImageHasher { struct ImageHasher {