Added paper classes.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1983 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-03-26 21:14:01 +00:00
parent 7bcb11d307
commit 33d28952b2
2 changed files with 423 additions and 0 deletions
--- a/include/wx/paper.h
+++ b/include/wx/paper.h
@@ -0,0 +1,114 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        paper.h
+// Purpose:     Paper database types and classes
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart
+// Licence:   	wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PAPERH__
+#define _WX_PAPERH__
+
+#ifdef __GNUG__
+#pragma interface "paper.h"
+#endif
+
+#include "wx/defs.h"
+#include "wx/event.h"
+#include "wx/cmndata.h"
+
+/*
+ * Paper type: see defs.h for wxPaperSize enum.
+ * A wxPrintePaperType can have an id and a name, or just a name and wxPAPER_NONE,
+ * so you can add further paper types without needing new ids.
+ */
+
+#ifdef __WXMSW__
+#define WXADDPAPER(paperId, platformId, name, w, h) AddPaperType(paperId, platformId, name, w, h)
+#else
+#define WXADDPAPER(paperId, platformId, name, w, h) AddPaperType(paperId, 0, name, w, h)
+#endif
+
+class WXDLLEXPORT wxPrintPaperType: public wxObject
+{
+public:
+    wxPrintPaperType();
+
+    // platformId is a platform-specific id, such as in Windows, DMPAPER_...
+    wxPrintPaperType(wxPaperSize paperId, int platformId, const wxString& name, int w, int h);
+
+    inline const wxString& GetName() const { return m_paperName; }
+    inline wxPaperSize GetId() const { return m_paperId; }
+    inline int GetPlatformId() const { return m_platformId; }
+
+    // Get width and height in tenths of a millimetre
+    inline int GetWidth() const { return m_width; }
+    inline int GetHeight() const { return m_height; }
+
+    // Get size in tenths of a millimetre
+    inline wxSize GetSize() const { return wxSize(m_width, m_height); }
+
+    // Get size in a millimetres
+    inline wxSize GetSizeMM() const { return wxSize(m_width/10, m_height/10); }
+
+    // Get width and height in device units (1/72th of an inch)
+    wxSize GetSizeDeviceUnits() const ;
+
+public:
+    wxPaperSize m_paperId;
+    int         m_platformId;
+    int         m_width;  // In tenths of a millimetre
+    int         m_height; // In tenths of a millimetre
+    wxString    m_paperName;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPrintPaperType)
+};
+
+class WXDLLEXPORT wxPrintPaperDatabase: public wxList
+{
+public:
+    wxPrintPaperDatabase();
+
+    void CreateDatabase();
+    void ClearDatabase();
+
+    void AddPaperType(wxPaperSize paperId, const wxString& name, int w, int h);
+    void AddPaperType(wxPaperSize paperId, int platformId, const wxString& name, int w, int h);
+
+    // Find by name
+    wxPrintPaperType *FindPaperType(const wxString& name);
+
+    // Find by size id
+    wxPrintPaperType *FindPaperType(wxPaperSize id);
+
+    // Find by platform id
+    wxPrintPaperType *FindPaperTypeByPlatformId(int id);
+
+    // Find by size
+    wxPrintPaperType *FindPaperType(const wxSize& size);
+
+    // Convert name to size id
+    wxPaperSize ConvertNameToId(const wxString& name);
+
+    // Convert size id to name
+    wxString ConvertIdToName(wxPaperSize paperId);
+
+    // Get the paper size
+    wxSize GetSize(wxPaperSize paperId);
+
+    // Get the paper size
+    wxPaperSize GetSize(const wxSize& size);
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPrintPaperDatabase)
+};
+
+WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase;
+
+
+#endif
+    // _WX_PAPERH__