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wxHtmlEasyPrinting indentation changes + CreatePrintout,DoPrint and DoPreview virtual and protected

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11443 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2001-08-23 18:56:41 +00:00
parent b838cfc915
commit 2978621101
1 changed files with 94 additions and 95 deletions
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189
include/wx/html/htmprint.h
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@@ -97,64 +97,64 @@ enum {
class WXDLLEXPORT wxHtmlPrintout : public wxPrintout class WXDLLEXPORT wxHtmlPrintout : public wxPrintout
{ {
public: public:
wxHtmlPrintout(const wxString& title = "Printout"); wxHtmlPrintout(const wxString& title = "Printout");
~wxHtmlPrintout(); ~wxHtmlPrintout();
void SetHtmlText(const wxString& html, const wxString &basepath = wxEmptyString, bool isdir = TRUE); void SetHtmlText(const wxString& html, const wxString &basepath = wxEmptyString, bool isdir = TRUE);
// prepares the class for printing this html document. // prepares the class for printing this html document.
// Must be called before using the class, in fact just after constructor // 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 // 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. // 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 // isdir is FALSE if basepath is filename, TRUE if it is directory name
// (see wxFileSystem for detailed explanation) // (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, void SetHtmlFile(const wxString &htmlfile);
float spaces = 5); // same as SetHtmlText except that it takes regular file as the parameter
// sets margins in milimeters. Defaults to 1 inch for margins and 0.5cm for space
// between text and header and/or footer
// wxPrintout stuff: void SetHeader(const wxString& header, int pg = wxPAGE_ALL);
bool OnPrintPage(int page); void SetFooter(const wxString& footer, int pg = wxPAGE_ALL);
bool HasPage(int page); // sets header/footer for the document. The argument is interpreted as HTML document.
void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo); // You can use macros in it:
bool OnBeginDocument(int startPage, int endPage); // @PAGENUM@ is replaced by page number
// @PAGESCNT@ is replaced by total number of pages
private: //
// 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 RenderPage(wxDC *dc, int page); void SetMargins(float top = 25.2, float bottom = 25.2, float left = 25.2, float right = 25.2,
// renders one page into dc float spaces = 5);
wxString TranslateHeader(const wxString& instr, int page); // sets margins in milimeters. Defaults to 1 inch for margins and 0.5cm for space
// substitute @PAGENUM@ and @PAGESCNT@ by real values // between text and header and/or footer
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; // wxPrintout stuff:
bool m_BasePathIsDir; bool OnPrintPage(int page);
wxString m_Headers[2], m_Footers[2]; bool HasPage(int page);
void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
bool OnBeginDocument(int startPage, int endPage);
int m_HeaderHeight, m_FooterHeight; private:
wxHtmlDCRenderer *m_Renderer, *m_RendererHdr;
float m_MarginTop, m_MarginBottom, m_MarginLeft, m_MarginRight, m_MarginSpace; 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: public:
wxHtmlEasyPrinting(const wxString& name = "Printing", wxFrame *parent_frame = NULL);
~wxHtmlEasyPrinting();
wxHtmlEasyPrinting(const wxString& name = "Printing", wxFrame *parent_frame = NULL); bool PreviewFile(const wxString &htmlfile);
~wxHtmlEasyPrinting(); bool PreviewText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
// Preview file / html-text for printing
bool PreviewFile(const wxString &htmlfile); // (and offers printing)
bool PreviewText(const wxString &htmltext, const wxString& basepath = wxEmptyString); // basepath is base directory for opening subsequent files (e.g. from <img> tag)
// 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); bool PrintFile(const wxString &htmlfile);
void SetFooter(const wxString& footer, int pg = wxPAGE_ALL); bool PrintText(const wxString &htmltext, const wxString& basepath = wxEmptyString);
// sets header/footer for the document. The argument is interpreted as HTML document. // Print file / html-text w/o preview
// You can use macros in it:
// @PAGENUM@ is replaced by page number void PrinterSetup();
// @PAGESCNT@ is replaced by total number of pages void PageSetup();
// // pop up printer or page setup dialog
// 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 SetHeader(const wxString& header, int pg = wxPAGE_ALL);
void SetFooter(const wxString& footer, int pg = wxPAGE_ALL);
wxPrintData *GetPrintData() {return m_PrintData;} // sets header/footer for the document. The argument is interpreted as HTML document.
wxPageSetupDialogData *GetPageSetupData() {return m_PageSetupData;} // You can use macros in it:
// return page setting data objects. // @PAGENUM@ is replaced by page number
// (You can set their parameters.) // @PAGESCNT@ is replaced by total number of pages
//
private: // pg is one of wxPAGE_ODD, wxPAGE_EVEN and wx_PAGE_ALL constants.
// You can set different header/footer for odd and even pages
wxHtmlPrintout *CreatePrintout();
bool DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2); wxPrintData *GetPrintData() {return m_PrintData;}
bool DoPrint(wxHtmlPrintout *printout); wxPageSetupDialogData *GetPageSetupData() {return m_PageSetupData;}
// return page setting data objects.
wxPrintData *m_PrintData; // (You can set their parameters.)
wxPageSetupDialogData *m_PageSetupData;
wxString m_Name; protected:
wxString m_Headers[2], m_Footers[2]; virtual wxHtmlPrintout *CreatePrintout();
wxFrame *m_Frame; 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;
}; };