X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=inline;f=pdf%2Fxpdf%2FXPDFCore.h;h=59fc19c5270715b0e8c81b5d2570630deedb60ee;hb=6d7f9e7cf7678b48828be0722ae2e998ce85b7a7;hp=348486f0ff9c786bfe8f994a98c40b6d638f8bb5;hpb=6112dfe4b45b0305c7a6f61bd8a847f69f892cbb;p=evince.git

diff --git a/pdf/xpdf/XPDFCore.h b/pdf/xpdf/XPDFCore.h
index 348486f0..59fc19c5 100644
--- a/pdf/xpdf/XPDFCore.h
+++ b/pdf/xpdf/XPDFCore.h
@@ -2,7 +2,7 @@
 //
 // XPDFCore.h
 //
-// Copyright 2002 Glyph & Cog, LLC
+// Copyright 2002-2003 Glyph & Cog, LLC
 //
 //========================================================================
 
@@ -21,23 +21,23 @@
 #include <aconf.h>
 #include "gtypes.h"
 #include "gfile.h" // for time_t
+#include "SplashTypes.h"
 
 class GString;
 class GList;
+class BaseStream;
 class PDFDoc;
 class LinkAction;
 class LinkDest;
-class XPixmapOutputDev;
+class XSplashOutputDev;
 
 //------------------------------------------------------------------------
 // zoom factor
 //------------------------------------------------------------------------
 
-#define minZoom    -5
-#define maxZoom     5
-#define zoomPage  100
-#define zoomWidth 101
-#define defZoom     1
+#define zoomPage  -1
+#define zoomWidth -2
+#define defZoom   125
 
 //------------------------------------------------------------------------
 // XPDFHistory
@@ -57,8 +57,9 @@ struct XPDFHistory {
 struct XPDFRegion {
   int page;
   double xMin, yMin, xMax, yMax;
-  Gulong color;
-  Gulong selectColor;
+  SplashRGB8 color;
+  SplashRGB8 selectColor;
+  GBool selectable;
 };
 
 //------------------------------------------------------------------------
@@ -86,8 +87,8 @@ public:
 
   // Create viewer core inside <parentWidgetA>.
   XPDFCore(Widget shellA, Widget parentWidgetA,
-	   Gulong paperColorA, GBool fullScreenA, GBool reverseVideo,
-	   GBool installCmap, int rgbCubeSize);
+	   SplashRGB8 paperColorA, GBool fullScreenA,
+	   GBool reverseVideo, GBool installCmap, int rgbCubeSize);
 
   ~XPDFCore();
 
@@ -97,6 +98,11 @@ public:
   int loadFile(GString *fileName, GString *ownerPassword = NULL,
 	       GString *userPassword = NULL);
 
+  // Load a new file, via a Stream instead of a file name.  Returns
+  // pdfOk or error code.
+  int loadFile(BaseStream *stream, GString *ownerPassword = NULL,
+	       GString *userPassword = NULL);
+
   // Resize the window to fit page <pg> of the current document.
   void resizeToPage(int pg);
 
@@ -107,11 +113,11 @@ public:
   // set, the window is vertically scrolled to the top; otherwise, no
   // scrolling is done.  If <addToHist> is set, this page change is
   // added to the history list.
-  void displayPage(int pageA, int zoomA, int rotateA,
+  void displayPage(int pageA, double zoomA, int rotateA,
 		   GBool scrollToTop, GBool addToHist);
 
   // Display a link destination.
-  void displayDest(LinkDest *dest, int zoomA, int rotateA,
+  void displayDest(LinkDest *dest, double zoomA, int rotateA,
 		   GBool addToHist);
 
   //----- page/position changes
@@ -144,7 +150,7 @@ public:
 
   //----- find
 
-  void find(char *s);
+  void find(char *s, GBool next = gFalse);
 
   //----- simple modal dialogs
 
@@ -157,9 +163,9 @@ public:
   Widget getWidget() { return scrolledWin; }
   Widget getDrawAreaWidget() { return drawArea; }
   PDFDoc *getDoc() { return doc; }
-  XPixmapOutputDev *getOutputDev() { return out; }
+  XSplashOutputDev *getOutputDev() { return out; }
   int getPageNum() { return page; }
-  int getZoom() { return zoom; }
+  double getZoom() { return zoom; }
   double getZoomDPI() { return dpi; }
   int getRotate() { return rotate; }
   GBool canGoBack() { return historyBLen > 1; }
@@ -169,6 +175,7 @@ public:
   int getDrawAreaWidth() { return drawAreaWidth; }
   int getDrawAreaHeight() { return drawAreaHeight; }
   void setBusyCursor(GBool busy);
+  Cursor getBusyCursor() { return busyCursor; }
   void takeFocus();
   void enableHyperlinks(GBool on) { hyperlinksEnabled = on; }
   void enableSelect(GBool on) { selectEnabled = on; }
@@ -186,8 +193,9 @@ public:
 private:
 
   //----- hyperlinks
-  void doLink(int mx, int my);
+  GBool doLink(int mx, int my);
   void runCommand(GString *cmdFmt, GString *arg);
+  GString *mungeURL(GString *url);
 
   //----- selection
   static Boolean convertSelectionCbk(Widget widget, Atom *selection,
@@ -221,7 +229,7 @@ private:
   static void dialogCancelCbk(Widget widget, XtPointer ptr,
 			      XtPointer callData);
 
-  Gulong paperColor;
+  SplashRGB8 paperColor;
   GBool fullScreen;
 
   Display *display;
@@ -238,8 +246,6 @@ private:
   Cursor busyCursor, linkCursor, selectCursor;
   Cursor currentCursor;
   GC drawAreaGC;		// GC for blitting into drawArea
-  GC selectGC;
-  GC highlightGC;
 
   int drawAreaWidth, drawAreaHeight;
   int scrollX, scrollY;		// current upper-left corner
@@ -252,6 +258,7 @@ private:
   GBool lastDragTop;		// last dragged selection edge was top/bottom
   static GString *currentSelection;  // selected text
   static XPDFCore *currentSelectionOwner;
+  static Atom targetsAtom;
 
   GBool panning;
   int panMX, panMY;
@@ -266,7 +273,7 @@ private:
 
   PDFDoc *doc;			// current PDF file
   int page;			// current page number
-  int zoom;			// current zoom level
+  double zoom;			// current zoom level, in percent of 72 dpi
   double dpi;			// current zoom level, in DPI
   int rotate;			// current page rotation
   time_t modTime;		// last modification time of PDF file
@@ -288,7 +295,7 @@ private:
   GBool hyperlinksEnabled;
   GBool selectEnabled;
 
-  XPixmapOutputDev *out;
+  XSplashOutputDev *out;
 
   int dialogDone;
 };