Fix FTBFS on Poppler >= 0.20

This resolves Bug 1061
(cherry picked from commit 44d1a52bf8)

config.h.cmake

@@ -1,6 +1,7 @@
 #cmakedefine VERSION "@VERSION@"
 
 // poppler-tqt
+#cmakedefine HAVE_POPPLER_020
 #cmakedefine HAVE_POPPLER_016
 
 // kpdf, kdvi

kfile-plugins/dependencies/poppler-tqt/ConfigureChecks.cmake

@@ -15,4 +15,9 @@ check_cxx_source_compiles("
   #include <poppler/PSOutputDev.h>
   int main(int, char**) { int a; int b; PSOutputDev *psOut = new PSOutputDev(\"test\", (PDFDoc*)0, (XRef*)0, (Catalog*)0, NULL, 0, 0, psModePS, a, b); } "
   HAVE_POPPLER_016 )
+check_cxx_source_compiles("
+  #include <poppler/PSOutputDev.h>
+  int main(int, char**) { int a; int b; PSOutputDev *psOut = new PSOutputDev(\"test\", (PDFDoc*)0, NULL, 0, 0, psModePS, a, b); } "
+  HAVE_POPPLER_020 )
 tde_restore( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )
+

kfile-plugins/dependencies/poppler-tqt/poppler-document.cc

@@ -317,7 +317,9 @@ bool Document::print(const TQString &fileName, TQValueList<int> pageList, double
 
 bool Document::print(const TQString &file, TQValueList<int> pageList, double hDPI, double vDPI, int rotate, int paperWidth, int paperHeight)
 {
-#ifdef HAVE_POPPLER_016
+#ifdef HAVE_POPPLER_020
+  PSOutputDev *psOut = new PSOutputDev(file.latin1(), &(data->doc), NULL, 1, data->doc.getNumPages(), psModePS, paperWidth, paperHeight);
+#elif HAVE_POPPLER_016
   PSOutputDev *psOut = new PSOutputDev(file.latin1(), &(data->doc), data->doc.getXRef(), data->doc.getCatalog(), NULL, 1, data->doc.getNumPages(), psModePS, paperWidth, paperHeight);
 #else
   PSOutputDev *psOut = new PSOutputDev(file.latin1(), data->doc.getXRef(), data->doc.getCatalog(), NULL, 1, data->doc.getNumPages(), psModePS, paperWidth, paperHeight);

kfile-plugins/dependencies/poppler-tqt/poppler-page.cc

@@ -129,7 +129,11 @@ TQString Page::getText(const Rectangle &r) const
   TQString result;
   ::Page *p;
 
+#ifdef HAVE_POPPLER_020
+  output_dev = new TextOutputDev(0, gFalse, 0, gFalse, gFalse);
+#else
   output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse);
+#endif
   data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72,
       0, false, false, false, -1, -1, -1, -1);
   p = data->doc->data->doc.getCatalog()->getPage(data->index + 1);
@@ -160,7 +164,11 @@ TQValueList<TextBox*> Page::textList() const
   
   TQValueList<TextBox*> output_list;
 
+#ifdef HAVE_POPPLER_020
+  output_dev = new TextOutputDev(0, gFalse, 0, gFalse, gFalse);
+#else
   output_dev = new TextOutputDev(0, gFalse, gFalse, gFalse);
+#endif
 
   data->doc->data->doc.displayPageSlice(output_dev, data->index + 1, 72, 72,
       0, false, false, false, -1, -1, -1, -1);