Moved the cleanup code to an EVT_WINDOW_DESTROY handler.

[wxWidgets.git] / include / wx / html / htmprint.h

diff --git a/include/wx/html/htmprint.h b/include/wx/html/htmprint.h
index e3d527d1f4f35bef27af04119ab86f06184bdee0..a68eb03f2f4513d84b9b83463db942a20ddd9514 100644 (file)
--- a/include/wx/html/htmprint.h
+++ b/include/wx/html/htmprint.h
@@ -15,7 +15,7 @@
 #pragma interface "htmprint.h"
 #endif
 
 #pragma interface "htmprint.h"
 #endif
 

-#include <wx/defs.h>
+#include "wx/defs.h"

 
 #if wxUSE_HTML & wxUSE_PRINTING_ARCHITECTURE
 
 
 #if wxUSE_HTML & wxUSE_PRINTING_ARCHITECTURE
 


@@ -97,64 +97,64 @@ enum {
 
 class WXDLLEXPORT wxHtmlPrintout : public wxPrintout
 {
 
 class WXDLLEXPORT wxHtmlPrintout : public wxPrintout
 {

-    public:
-        wxHtmlPrintout(const wxString& title = "Printout");
-        ~wxHtmlPrintout();
-
-        void SetHtmlText(const wxString& html, const wxString &basepath = wxEmptyString, bool isdir = TRUE); 
-                // prepares the class for printing this html document.
-                // Must be called before using the class, in fact just after constructor
-                //
-                // basepath is base directory (html string would be stored there if it was in
-                // file). It is used to determine path for loading images, for example.
-                // isdir is FALSE if basepath is filename, TRUE if it is directory name
-                // (see wxFileSystem for detailed explanation)
-                
-        void SetHtmlFile(const wxString &htmlfile);
-                // same as SetHtmlText except that it takes regular file as the parameter
-                
-        void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
-        void SetFooter(const wxString& footer, int pg = wxPAGE_ALL);
-                // sets header/footer for the document. The argument is interpreted as HTML document.
-                // You can use macros in it:
-                //   @PAGENUM@ is replaced by page number
-                //   @PAGESCNT@ is replaced by total number of pages
-                //
-                // pg is one of wxPAGE_ODD, wxPAGE_EVEN and wx_PAGE_ALL constants.
-                // You can set different header/footer for odd and even pages
-
-        void SetMargins(float top = 25.2, float bottom = 25.2, float left = 25.2, float right = 25.2, 
-                        float spaces = 5);
-                // sets margins in milimeters. Defaults to 1 inch for margins and 0.5cm for space
-                // between text and header and/or footer
-
-        // wxPrintout stuff:        
-        bool OnPrintPage(int page);
-        bool HasPage(int page);
-        void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
-        bool OnBeginDocument(int startPage, int endPage);
-        
-    private:
-
-        void RenderPage(wxDC *dc, int page);
-                // renders one page into dc
-        wxString TranslateHeader(const wxString& instr, int page);
-                // substitute @PAGENUM@ and @PAGESCNT@ by real values
-        void CountPages();
-                // counts pages and fills m_NumPages and m_PageBreaks
-        
-        
-    private:
-        int m_NumPages;
-        int m_PageBreaks[wxHTML_PRINT_MAX_PAGES];
-
-        wxString m_Document, m_BasePath;
-        bool m_BasePathIsDir;
-        wxString m_Headers[2], m_Footers[2];
-
-        int m_HeaderHeight, m_FooterHeight;
-        wxHtmlDCRenderer *m_Renderer, *m_RendererHdr;
-        float m_MarginTop, m_MarginBottom, m_MarginLeft, m_MarginRight, m_MarginSpace;
+public:
+    wxHtmlPrintout(const wxString& title = "Printout");
+    ~wxHtmlPrintout();
+
+    void SetHtmlText(const wxString& html, const wxString &basepath = wxEmptyString, bool isdir = TRUE); 
+            // prepares the class for printing this html document.
+            // Must be called before using the class, in fact just after constructor
+            //
+            // basepath is base directory (html string would be stored there if it was in
+            // file). It is used to determine path for loading images, for example.
+            // isdir is FALSE if basepath is filename, TRUE if it is directory name
+            // (see wxFileSystem for detailed explanation)
+
+    void SetHtmlFile(const wxString &htmlfile);
+            // same as SetHtmlText except that it takes regular file as the parameter
+
+    void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
+    void SetFooter(const wxString& footer, int pg = wxPAGE_ALL);
+            // sets header/footer for the document. The argument is interpreted as HTML document.
+            // You can use macros in it:
+            //   @PAGENUM@ is replaced by page number
+            //   @PAGESCNT@ is replaced by total number of pages
+            //
+            // pg is one of wxPAGE_ODD, wxPAGE_EVEN and wx_PAGE_ALL constants.
+            // You can set different header/footer for odd and even pages
+
+    void SetMargins(float top = 25.2, float bottom = 25.2, float left = 25.2, float right = 25.2, 
+                    float spaces = 5);
+            // sets margins in milimeters. Defaults to 1 inch for margins and 0.5cm for space
+            // between text and header and/or footer
+
+    // wxPrintout stuff:        
+    bool OnPrintPage(int page);
+    bool HasPage(int page);
+    void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
+    bool OnBeginDocument(int startPage, int endPage);
+
+private:
+
+    void RenderPage(wxDC *dc, int page);
+            // renders one page into dc
+    wxString TranslateHeader(const wxString& instr, int page);
+            // substitute @PAGENUM@ and @PAGESCNT@ by real values
+    void CountPages();
+            // counts pages and fills m_NumPages and m_PageBreaks
+
+
+private:
+    int m_NumPages;
+    int m_PageBreaks[wxHTML_PRINT_MAX_PAGES];
+
+    wxString m_Document, m_BasePath;
+    bool m_BasePathIsDir;
+    wxString m_Headers[2], m_Footers[2];
+
+    int m_HeaderHeight, m_FooterHeight;
+    wxHtmlDCRenderer *m_Renderer, *m_RendererHdr;
+    float m_MarginTop, m_MarginBottom, m_MarginLeft, m_MarginRight, m_MarginSpace;

 };
 
 
 };
 
 


@@ -175,51 +175,50 @@ class WXDLLEXPORT wxHtmlPrintout : public wxPrintout
 
 class WXDLLEXPORT wxHtmlEasyPrinting : public wxObject
 {
 
 class WXDLLEXPORT wxHtmlEasyPrinting : public wxObject
 {

-    public:
-
-        wxHtmlEasyPrinting(const wxString& name = "Printing", wxFrame *parent_frame = NULL);
-        ~wxHtmlEasyPrinting();
-        
-        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)
-                
-        bool PrintFile(const wxString &htmlfile);
-        bool PrintText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
-                // Print file / html-text w/o preview
-                
-        void PrinterSetup();
-        void PageSetup();
-                // pop up printer or page setup dialog
-
-        void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
-        void SetFooter(const wxString& footer, int pg = wxPAGE_ALL);
-                // sets header/footer for the document. The argument is interpreted as HTML document.
-                // You can use macros in it:
-                //   @PAGENUM@ is replaced by page number
-                //   @PAGESCNT@ is replaced by total number of pages
-                //
-                // pg is one of wxPAGE_ODD, wxPAGE_EVEN and wx_PAGE_ALL constants.
-                // You can set different header/footer for odd and even pages
-                
-        wxPrintData *GetPrintData() {return m_PrintData;}
-        wxPageSetupDialogData *GetPageSetupData() {return m_PageSetupData;}
-                // return page setting data objects. 
-                // (You can set their parameters.)
-                
-    private:
-    
-        wxHtmlPrintout *CreatePrintout();
-        bool DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2);
-        bool DoPrint(wxHtmlPrintout *printout);
-    
-        wxPrintData *m_PrintData;
-        wxPageSetupDialogData *m_PageSetupData;
-        wxString m_Name;
-        wxString m_Headers[2], m_Footers[2];
-        wxFrame *m_Frame;
+public:
+    wxHtmlEasyPrinting(const wxString& name = "Printing", wxFrame *parent_frame = NULL);
+    ~wxHtmlEasyPrinting();
+
+    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)
+
+    bool PrintFile(const wxString &htmlfile);
+    bool PrintText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
+            // Print file / html-text w/o preview
+
+    void PrinterSetup();
+    void PageSetup();
+            // pop up printer or page setup dialog
+
+    void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
+    void SetFooter(const wxString& footer, int pg = wxPAGE_ALL);
+            // sets header/footer for the document. The argument is interpreted as HTML document.
+            // You can use macros in it:
+            //   @PAGENUM@ is replaced by page number
+            //   @PAGESCNT@ is replaced by total number of pages
+            //
+            // pg is one of wxPAGE_ODD, wxPAGE_EVEN and wx_PAGE_ALL constants.
+            // You can set different header/footer for odd and even pages
+
+    wxPrintData *GetPrintData() {return m_PrintData;}
+    wxPageSetupDialogData *GetPageSetupData() {return m_PageSetupData;}
+            // return page setting data objects. 
+            // (You can set their parameters.)
+
+protected:                
+    virtual wxHtmlPrintout *CreatePrintout();
+    virtual bool DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2);
+    virtual bool DoPrint(wxHtmlPrintout *printout);
+
+private:
+    wxPrintData *m_PrintData;
+    wxPageSetupDialogData *m_PageSetupData;
+    wxString m_Name;
+    wxString m_Headers[2], m_Footers[2];
+    wxFrame *m_Frame;

 };
 
 
 };