X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/efba2b89f15ba8757a722fc56c67f434cf960482..da2fd5acd884129f58a5b394994ace8c22b55b6d:/include/wx/html/htmprint.h

diff --git a/include/wx/html/htmprint.h b/include/wx/html/htmprint.h
index 6007670406..d185767c94 100644
--- a/include/wx/html/htmprint.h
+++ b/include/wx/html/htmprint.h
@@ -17,7 +17,7 @@
 
 #include <wx/defs.h>
 
-#if wxUSE_PRINTING_ARCHITECTURE
+#if wxUSE_HTML & wxUSE_PRINTING_ARCHITECTURE
 
 #include "wx/html/htmlcell.h"
 #include "wx/html/winpars.h"
@@ -25,32 +25,24 @@
 #include "wx/print.h"
 #include "wx/printdlg.h"
 
-
 //--------------------------------------------------------------------------------
 // wxHtmlDCRenderer
 //                  This class is capable of rendering HTML into specified 
 //                  portion of DC
 //--------------------------------------------------------------------------------
 
-
-class wxHtmlDCRenderer : public wxObject
+class WXDLLEXPORT wxHtmlDCRenderer : public wxObject
 {
     public:
         wxHtmlDCRenderer();
         ~wxHtmlDCRenderer();
         
         // Following 3 methods *must* be called before any call to Render:
-        void SetDC(wxDC *dc, int maxwidth);
+        void SetDC(wxDC *dc, double pixel_scale = 1.0);
                 // asign DC to this render
-                // maxwidth is width of area (on this DC) that is equivalent to screen's width, in pixels
-                // (you should set it to page width minus margins)
-                // Also see SetSize
         void SetSize(int width, int height);
                 // sets size of output rectangle, in pixels. Note that you *can't* change
                 // width of the rectangle between calls to Render! (You can freely change height.)
-                // If you set width = maxwidth then HTML is rendered as if it were displayed in fullscreen.
-                // If you set width = 1/2 maxwidth the it is rendered as if it covered half the screen
-                // and so on..
         void SetHtmlText(const wxString& html, const wxString& basepath = wxEmptyString, bool isdir = TRUE);
                 // sets the text to be displayed
                 //
@@ -81,7 +73,6 @@ class wxHtmlDCRenderer : public wxObject
         wxFileSystem *m_FS;
         wxHtmlContainerCell *m_Cells;
         int m_MaxWidth, m_Width, m_Height;
-        double m_Scale;
 };
 
 
@@ -103,7 +94,7 @@ enum {
 //--------------------------------------------------------------------------------
 
 
-class wxHtmlPrintout : public wxPrintout
+class WXDLLEXPORT wxHtmlPrintout : public wxPrintout
 {
     public:
         wxHtmlPrintout(const wxString& title = "Printout");
@@ -140,7 +131,7 @@ class wxHtmlPrintout : public wxPrintout
         bool OnPrintPage(int page);
         bool HasPage(int page);
         void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
-        void OnBeginPrinting();
+        bool OnBeginDocument(int startPage, int endPage);
         
     private:
 
@@ -181,21 +172,21 @@ class wxHtmlPrintout : public wxPrintout
 //                         stores page&printer settings in it.
 //--------------------------------------------------------------------------------
 
-class wxHtmlEasyPrinting : public wxObject
+class WXDLLEXPORT wxHtmlEasyPrinting : public wxObject
 {
     public:
 
         wxHtmlEasyPrinting(const wxString& name = "Printing", wxFrame *parent_frame = NULL);
         ~wxHtmlEasyPrinting();
         
-        void PreviewFile(const wxString &htmlfile);
-        void PreviewText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
+        bool PreviewFile(const wxString &htmlfile);
+        bool PreviewText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
                 // Preview file / html-text for printing
                 // (and offers printing)
                 // basepath is base directory for opening subsequent files (e.g. from <img> tag)
                 
-        void PrintFile(const wxString &htmlfile);
-        void PrintText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
+        bool PrintFile(const wxString &htmlfile);
+        bool PrintText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
                 // Print file / html-text w/o preview
                 
         void PrinterSetup();
@@ -220,8 +211,8 @@ class wxHtmlEasyPrinting : public wxObject
     private:
     
         wxHtmlPrintout *CreatePrintout();
-        void DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2);
-        void DoPrint(wxHtmlPrintout *printout);
+        bool DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2);
+        bool DoPrint(wxHtmlPrintout *printout);
     
         wxPrintData *m_PrintData;
         wxPageSetupDialogData *m_PageSetupData;
@@ -233,7 +224,7 @@ class wxHtmlEasyPrinting : public wxObject
 
 
 
-#endif  // wxUSE_PRINTING_ARCHITECTURE
+#endif  // wxUSE_HTML & wxUSE_PRINTING_ARCHITECTURE
 
 #endif // _WX_HTMPRINT_H_