Support for visibility in oKular; oKular compiles and links, but it seems no plugins are found.

At the moment, the exported classes are only the one needed to make oKular and its actual plugins link, nothing more. Probably some other classes could be made visibile, but I'm not an expert about that.

svn path=/branches/work/kde4/playground/graphics/okular/; revision=538771

conf/preferencesdialog.h

@@ -10,6 +10,8 @@
 #ifndef _PREFERENCESDIALOG_H
 #define _PREFERENCESDIALOG_H
 
+#include "okular_export.h"
+
 #include <kconfigdialog.h>
 #include "settings.h"
 
@@ -21,7 +23,7 @@ class DlgPerformance;
 class DlgAccessibility;
 class DlgPresentation;
 
-class PreferencesDialog : public KConfigDialog
+class OKULAR_EXPORT PreferencesDialog : public KConfigDialog
 {
 
     public:

conf/settings.kcfgc

@@ -2,3 +2,5 @@ ClassName=KpdfSettings
 File=oKular.kcfg
 Mutators=true
 Singleton=true
+Visibility=OKULAR_EXPORT
+IncludeFiles=okular_export.h

core/annotations.h

@@ -55,7 +55,7 @@ class AnnotationUtils
  * For current state in relations to pdf embedded annotations:
  * @see generator_pdf/README.Annotations
  */
-struct Annotation
+struct OKULAR_EXPORT Annotation
 {
     // enum definitions
     enum SubType { AText = 1, ALine = 2, AGeom = 3, AHighlight = 4, AStamp = 5,
@@ -147,7 +147,7 @@ struct Annotation
     void store( QDomNode & parentNode, QDomDocument & document ) const;\
     SubType subType() const { return rttiType; }
 
-struct TextAnnotation : public Annotation
+struct OKULAR_EXPORT TextAnnotation : public Annotation
 {
     // common stuff for Annotation derived classes
     AN_COMMONDECL( TextAnnotation, AText );
@@ -166,7 +166,7 @@ struct TextAnnotation : public Annotation
     InplaceIntent   inplaceIntent;          // Unknown
 };
 
-struct LineAnnotation : public Annotation
+struct OKULAR_EXPORT LineAnnotation : public Annotation
 {
     // common stuff for Annotation derived classes
     AN_COMMONDECL( LineAnnotation, ALine )
@@ -188,7 +188,7 @@ struct LineAnnotation : public Annotation
     LineIntent      lineIntent;             // Unknown
 };
 
-struct GeomAnnotation : public Annotation
+struct OKULAR_EXPORT GeomAnnotation : public Annotation
 {
     // common stuff for Annotation derived classes
     AN_COMMONDECL( GeomAnnotation, AGeom )
@@ -202,7 +202,7 @@ struct GeomAnnotation : public Annotation
     int             geomWidthPt;            // 18
 };
 
-struct HighlightAnnotation : public Annotation
+struct OKULAR_EXPORT HighlightAnnotation : public Annotation
 {
     // common stuff for Annotation derived classes
     AN_COMMONDECL( HighlightAnnotation, AHighlight )
@@ -222,7 +222,7 @@ struct HighlightAnnotation : public Annotation
     QList< Quad >  highlightQuads;     // not empty
 };
 
-struct StampAnnotation : public Annotation
+struct OKULAR_EXPORT StampAnnotation : public Annotation
 {
     // common stuff for Annotation derived classes
     AN_COMMONDECL( StampAnnotation, AStamp )
@@ -231,7 +231,7 @@ struct StampAnnotation : public Annotation
     QString         stampIconName;          // 'kpdf'
 };
 
-struct InkAnnotation : public Annotation
+struct OKULAR_EXPORT InkAnnotation : public Annotation
 {
     // common stuff for Annotation derived classes
     AN_COMMONDECL( InkAnnotation, AInk )

core/area.h

@@ -9,6 +9,7 @@
 
 #ifndef _KPDF_AREA_H_
 #define _KPDF_AREA_H_
+#include "okular_export.h"
 #include <qlist.h>
 #include <qcolor.h>
 #include <kdebug.h>
@@ -20,7 +21,7 @@ class NormalizedShape;
 /**
  * @short A point in [0,1] coordinates (only used in annotations atm)
  */
-class NormalizedPoint
+class OKULAR_EXPORT NormalizedPoint
 {
     public:
         double x, y;
@@ -33,7 +34,7 @@ class NormalizedPoint
 /**
  * @short A rect in normalized [0,1] coordinates.
  */
-class NormalizedRect
+class OKULAR_EXPORT NormalizedRect
 {
     public:
         double left, top, right, bottom;
@@ -65,7 +66,7 @@ class NormalizedRect
  *  - Link      : class KPDFLink  : description of a link
  *  - Image     : class KPDFImage : description of an image (n/a)
  */
-class ObjectRect : public NormalizedRect
+class OKULAR_EXPORT ObjectRect : public NormalizedRect
 {
     public:
         // definition of the types of storable objects

core/document.h

@@ -11,6 +11,8 @@
 #ifndef _KPDF_DOCUMENT_H_
 #define _KPDF_DOCUMENT_H_
 
+#include "okular_export.h"
+
 #include <qobject.h>
 #include <qvector.h>
 #include <qstring.h>
@@ -52,7 +54,7 @@ class NotifyRequest;
  * For a better understanding of hieracies @see README.internals.png
  * @see DocumentObserver, KPDFPage
  */
-class KPDFDocument : public QObject
+class OKULAR_EXPORT KPDFDocument : public QObject
 {
     Q_OBJECT
     public:
@@ -168,7 +170,7 @@ class KPDFDocument : public QObject
  * data is broadcasted between observers to syncronize their viewports to get
  * the 'I scroll one view and others scroll too' views.
  */
-class DocumentViewport
+class OKULAR_EXPORT DocumentViewport
 {
     public:
         /** data fields **/
@@ -207,7 +209,7 @@ class DocumentViewport
  * The Info structure can be filled in by generators to display metadata
  * about the currently opened file.
  */
-class DocumentInfo : public QDomDocument
+class OKULAR_EXPORT DocumentInfo : public QDomDocument
 {
     public:
         DocumentInfo();
@@ -240,7 +242,7 @@ class DocumentInfo : public QDomDocument
  * - ViewportName: A 'named reference' to the viewport that must be converted
  *      using getMetaData( "NamedViewport", *viewport_name* )
  */
-class DocumentSynopsis : public QDomDocument
+class OKULAR_EXPORT DocumentSynopsis : public QDomDocument
 {
     public:
         DocumentSynopsis();
@@ -255,7 +257,7 @@ class DocumentSynopsis : public QDomDocument
  * - Embedded (if font is shipped inside the document)
  * - File (system's file that provides this font
  */
-class DocumentFonts : public QDomDocument
+class OKULAR_EXPORT DocumentFonts : public QDomDocument
 {
     public:
         DocumentFonts();

core/generator.h

@@ -1,6 +1,6 @@
 /***************************************************************************
  *   Copyright (C) 2004-5 by Enrico Ros <eros.kde@email.it>                *
- *   Copyright (C) 2005   by Piotr Szymañski <niedakh@gmail.com>           *
+ *   Copyright (C) 2005   by Piotr Szymanski <niedakh@gmail.com>           *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
@@ -11,9 +11,11 @@
 #ifndef _KPDF_GENERATOR_H_
 #define _KPDF_GENERATOR_H_
 
+#include "okular_export.h"
+
 #define KPDF_EXPORT_PLUGIN( classname ) \
     extern "C" { \
-         KDE_EXPORT Generator* create_plugin(KPDFDocument* doc) { return new classname(doc); } \
+         OKULAR_EXPORT Generator* create_plugin(KPDFDocument* doc) { return new classname(doc); } \
     }
 
 
@@ -49,7 +51,7 @@ class KConfigDialog;
  * class stores the resulting data into 'KPDFPage's. The data will then be
  * displayed by the GUI components (pageView, thumbnailList, etc..).
  */
-class Generator : public QObject
+class OKULAR_EXPORT Generator : public QObject
 {
     public:
         /** virtual methods to reimplement **/
@@ -139,7 +141,7 @@ class Generator : public QObject
 /**
  * @short Describes a pixmap type request.
  */
-struct PixmapRequest
+struct OKULAR_EXPORT PixmapRequest
 {
     PixmapRequest( int rId, int n, int w, int h, /*double z,*/ int r, int p, bool a = false )
         : id( rId ), pageNumber( n ), width( w ), height( h ), /*zoom(z),*/

core/link.h

@@ -10,6 +10,8 @@
 #ifndef _KPDF_LINK_H_
 #define _KPDF_LINK_H_
 
+#include "okular_export.h"
+
 #include <qstring.h>
 #include <qrect.h>
 #include "document.h" // for DocumentViewport
@@ -21,7 +23,7 @@
  * widgets to reimplement the 'linkType' method and return the type of
  * the link described by the reimplemented class.
  */
-class KPDFLink
+class OKULAR_EXPORT KPDFLink
 {
     public:
         // get link type (inherited classes mustreturn an unique identifier)
@@ -35,7 +37,7 @@ class KPDFLink
 
 
 /** Goto: a viewport and maybe a reference to an external filename **/
-class KPDFLinkGoto : public KPDFLink
+class OKULAR_EXPORT KPDFLinkGoto : public KPDFLink
 {
     public:
         // query for goto parameters
@@ -72,7 +74,7 @@ class KPDFLinkExecute : public KPDFLink
 };
 
 /** Browse: an URL to open, ranging from 'http://' to 'mailto:' etc.. **/
-class KPDFLinkBrowse : public KPDFLink
+class OKULAR_EXPORT KPDFLinkBrowse : public KPDFLink
 {
     public:
         // query for URL

core/page.h

@@ -10,6 +10,8 @@
 #ifndef _KPDF_PAGE_H_
 #define _KPDF_PAGE_H_
 
+#include "okular_export.h"
+
 #include <qmap.h>
 #include <qlinkedlist.h>
 
@@ -47,7 +49,7 @@ class ObjectRect;
  *
  * Note: The class takes ownership of all objects.
  */
-class KPDFPage
+class OKULAR_EXPORT KPDFPage
 {
     public:
         KPDFPage( uint number, double width, double height, int rotation );

core/pagetransition.h

@@ -10,10 +10,12 @@
 #ifndef _KPDF_PAGE_TRANSITION_H_
 #define _KPDF_PAGE_TRANSITION_H_
 
+#include "okular_export.h"
+
 /**
  * @short Information object for the transition effect of a page.
  */
-class KPDFPageTransition
+class OKULAR_EXPORT KPDFPageTransition
 {
     public:
         enum Type {

okular_export.h

@@ -0,0 +1,19 @@
+/***************************************************************************
+ *   Copyright (C) 2006      by Pino Toscano <toscano.pino@tiscali.it>     *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+
+#ifndef OKULAR_EXPORT_H
+#define OKULAR_EXPORT_H
+
+/* needed for KDE_EXPORT macros */
+#include <kdemacros.h>
+
+/* export statements for unix */
+#define OKULAR_EXPORT KDE_EXPORT
+
+#endif