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authorOBATA Akio <obache@wizdas.com>2020-01-11 16:04:07 +0900
committerSlávek Banko <slavek.banko@axis.cz>2020-02-02 20:54:36 +0100
commitd8f7228782b3856e06f8df31220b588a300404bb (patch)
tree1d0d2a5207ecc98681774d96f39edf3762f03465
parent3f0e47a0878cf80a64facc442755cd63f823532a (diff)
downloadtdegraphics-d8f7228782b3856e06f8df31220b588a300404bb.tar.gz
tdegraphics-d8f7228782b3856e06f8df31220b588a300404bb.zip
Add support for Poppler >= 0.82
Follow change that FontInfo::scan return a std::vector object rather than a pointer to a std::vector. Signed-off-by: OBATA Akio <obache@wizdas.com> (cherry picked from commit cc5ec0c71abf322ca4fbde633875933097b05b52)
-rw-r--r--config.h.cmake1
-rw-r--r--tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake2
-rw-r--r--tdefile-plugins/dependencies/poppler-tqt/poppler-document.cc25
-rw-r--r--tdefile-plugins/dependencies/poppler-tqt/poppler-private.h13
4 files changed, 31 insertions, 10 deletions
diff --git a/config.h.cmake b/config.h.cmake
index 71f8a47a..4cb152be 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -1,6 +1,7 @@
#cmakedefine VERSION "@VERSION@"
// poppler-tqt
+#cmakedefine HAVE_POPPLER_082
#cmakedefine HAVE_POPPLER_076
#cmakedefine HAVE_POPPLER_072
#cmakedefine HAVE_POPPLER_071
diff --git a/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake b/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake
index 0d03947c..8fa36199 100644
--- a/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake
+++ b/tdefile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake
@@ -24,7 +24,7 @@ check_cxx_source_compiles("
HAVE_POPPLER_030 )
tde_restore( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )
-foreach( _poppler_ver 0.58 0.64 0.70 0.71 0.72 0.76 )
+foreach( _poppler_ver 0.58 0.64 0.70 0.71 0.72 0.76 0.82 )
string( REPLACE "." "" _poppler_str "${_poppler_ver}" )
if( NOT DEFINED HAVE_POPPLER_${_poppler_str} )
message( STATUS "Performing Test HAVE_POPPLER_${_poppler_str}" )
diff --git a/tdefile-plugins/dependencies/poppler-tqt/poppler-document.cc b/tdefile-plugins/dependencies/poppler-tqt/poppler-document.cc
index 13eb5cc6..d35e4645 100644
--- a/tdefile-plugins/dependencies/poppler-tqt/poppler-document.cc
+++ b/tdefile-plugins/dependencies/poppler-tqt/poppler-document.cc
@@ -127,19 +127,24 @@ TQValueList<FontInfo> Document::fonts() const
bool Document::scanForFonts( int numPages, TQValueList<FontInfo> *fontList ) const
{
- FONTS_LIST_TYPE *items = data->m_fontInfoScanner->scan( numPages );
+ FONTS_LIST_TYPE items = data->m_fontInfoScanner->scan( numPages );
+#if !defined(HAVE_POPPLER_082)
if ( NULL == items )
return false;
+#endif
+#if !defined(HAVE_POPPLER_076)
+ if ( FONTS_LIST_IS_EMPTY(items) ) {
+# if !defined(HAVE_POPPLER_082)
+ delete items;
+# endif
+ return false;
+ }
+#endif
for ( int i = 0; i < FONTS_LIST_LENGTH(items); ++i ) {
TQString fontName;
- ::FontInfo *fontInfo =
-#if defined(HAVE_POPPLER_076)
- (*items)[i];
-#else
- (::FontInfo*)items->get(i);
-#endif
+ ::FontInfo *fontInfo = FONTS_LIST_GET(items, i);
if (fontInfo->getName())
fontName = fontInfo->getName()->GOO_GET_CSTR();
@@ -149,7 +154,11 @@ bool Document::scanForFonts( int numPages, TQValueList<FontInfo> *fontList ) con
(Poppler::FontInfo::Type)(fontInfo->getType()));
fontList->append(font);
}
-# if defined(HAVE_POPPLER_076)
+# if defined(HAVE_POPPLER_082)
+ for (auto entry : items) {
+ delete entry;
+ }
+# elif defined(HAVE_POPPLER_076)
for (auto entry : *items) {
delete entry;
}
diff --git a/tdefile-plugins/dependencies/poppler-tqt/poppler-private.h b/tdefile-plugins/dependencies/poppler-tqt/poppler-private.h
index 33b8cfc3..26a9bb62 100644
--- a/tdefile-plugins/dependencies/poppler-tqt/poppler-private.h
+++ b/tdefile-plugins/dependencies/poppler-tqt/poppler-private.h
@@ -54,14 +54,25 @@ class SplashOutputDev;
class OutlineItem;
#define OUTLINE_ITEMS_TYPE const std::vector<OutlineItem*>
#define OUTLINE_ITEMS_LENGTH(goo) goo->size()
+# if defined(HAVE_POPPLER_082)
#define FONTS_LIST_TYPE std::vector<::FontInfo*>
+#define FONTS_LIST_LENGTH(goo) goo.size()
+#define FONTS_LIST_IS_EMPTY(goo) goo.empty()
+#define FONTS_LIST_GET(goo, i) goo[i]
+# else
+#define FONTS_LIST_TYPE std::vector<::FontInfo*>*
#define FONTS_LIST_LENGTH(goo) goo->size()
+#define FONTS_LIST_IS_EMPTY(goo) goo->empty()
+#define FONTS_LIST_GET(goo, i) (*goo)[i]
+# endif
#define FIND_PAGE_ARGS(ref) ref
#else
#define OUTLINE_ITEMS_TYPE CONST_064 GooList
#define OUTLINE_ITEMS_LENGTH(goo) goo->getLength()
-#define FONTS_LIST_TYPE GooList
+#define FONTS_LIST_TYPE GooList*
#define FONTS_LIST_LENGTH(goo) goo->getLength()
+#define FONTS_LIST_IS_EMPTY(goo) (goo == NULL || goo->getLength() == 0)
+#define FONTS_LIST_GET(goo, i) (::FontInfo*)goo->get(i)
#define FIND_PAGE_ARGS(ref) ref.num, ref.gen
#endif