third_party/exiv2
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#799: Improved doc, tweaks.

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This commit is contained in:
Andreas Huggel 2012-01-20 08:39:28 +00:00
parent bf9546f646
commit 863772fba1
2 changed files with 10 additions and 7 deletions
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12
src/properties.cpp
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@ -1186,7 +1186,7 @@ namespace Exiv2 {
{
std::string prefix = key.groupName();
std::string property = key.tagName();
// If the key is that of a nested property, determine the type of the innermost element
// If property is a path for a nested property, determines the innermost element
std::string::size_type i = property.find_last_of('/');
if (i != std::string::npos) {
for (; i != std::string::npos && !isalpha(property[i]); ++i) {}
@ -1195,13 +1195,11 @@ namespace Exiv2 {
if (i != std::string::npos) {
prefix = property.substr(0, i);
property = property.substr(i+1);
/*
std::cout << "Nested key: " << key.key()
<< ", prefix: " << prefix
<< ", property: " << property
<< "\n";
*/
}
#ifdef DEBUG
std::cout << "Nested key: " << key.key() << ", prefix: " << prefix
<< ", property: " << property << "\n";
#endif
}
const XmpPropertyInfo* pl = propertyList(prefix);
if (!pl) return 0;

5
src/properties.hpp
View File

@ -131,6 +131,11 @@ namespace Exiv2 {
static TypeId propertyType(const XmpKey& key);
/*!
@brief Return information for the property for key.
If the key is a path to a nested property (one which contains a slash,
like \c Xmp.MP.RegionInfo/MPRI:Regions), determines the innermost element
(\c Xmp.MPRI.Regions) and returns its property information.
@param key The property key
@return A pointer to the property information, 0 if the
key is of an unknown property.