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Replaced all hardcoded error codes with ker... constants

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This commit is contained in:
Dan Čermák
2018-02-16 00:26:50 +01:00
parent d897997b29
commit efe2ccdcb6
80 changed files with 747 additions and 747 deletions
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samples/addmoddel.cpp
+3 -3
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@@ -69,12 +69,12 @@ try {
// Alternatively, we can use findKey()
key = Exiv2::ExifKey("Exif.Image.PrimaryChromaticities");
Exiv2::ExifData::iterator pos = exifData.findKey(key);
if (pos == exifData.end()) throw Exiv2::Error(1, "Key not found");
if (pos == exifData.end()) throw Exiv2::Error(Exiv2::kerErrorMessage, "Key not found");
// Get a pointer to a copy of the value
v = pos->getValue();
// Downcast the Value pointer to its actual type
Exiv2::URationalValue* prv = dynamic_cast<Exiv2::URationalValue*>(v.release());
if (prv == 0) throw Exiv2::Error(1, "Downcast failed");
if (prv == 0) throw Exiv2::Error(Exiv2::kerErrorMessage, "Downcast failed");
rv = Exiv2::URationalValue::AutoPtr(prv);
// Modify the value directly through the interface of URationalValue
rv->value_[2] = std::make_pair(88,77);
@@ -89,7 +89,7 @@ try {
// Delete the metadatum at iterator position pos
key = Exiv2::ExifKey("Exif.Image.PrimaryChromaticities");
pos = exifData.findKey(key);
if (pos == exifData.end()) throw Exiv2::Error(1, "Key not found");
if (pos == exifData.end()) throw Exiv2::Error(Exiv2::kerErrorMessage, "Key not found");
exifData.erase(pos);
std::cout << "Deleted key \"" << key << "\"\n";