#include "kbList.h"
-#include <wx/wx.h>
+#include "wx/wx.h"
+#include "wx/print.h"
+#include "wx/printdlg.h"
+#include "wx/generic/printps.h"
+#include "wx/generic/prntdlgg.h"
// skip the following defines if embedded in M application
-#ifndef MCONFIG_H
-// for testing only:
+#ifdef M_BASEDIR
+# ifdef DEBUG
+//# define WXLAYOUT_DEBUG
+# endif
+#else
+ // for testing only:
# define WXLAYOUT_DEBUG
-//# define USE_STD_STRING
+ // The wxLayout classes can be compiled with std::string instead of wxString
+ //# define USE_STD_STRING
#endif
#ifdef USE_STD_STRING
/// Types of currently supported layout objects.
enum wxLayoutObjectType
-{ WXLO_TYPE_INVALID, WXLO_TYPE_TEXT, WXLO_TYPE_CMD, WXLO_TYPE_ICON, WXLO_TYPE_LINEBREAK };
+{ WXLO_TYPE_INVALID = 0, WXLO_TYPE_TEXT, WXLO_TYPE_CMD, WXLO_TYPE_ICON, WXLO_TYPE_LINEBREAK };
/// Type used for coordinates in drawing.
typedef long CoordType;
class wxLayoutList;
class wxLayoutObjectBase;
-/// Define a list type of wxLayoutObjectBase pointers.
-KBLIST_DEFINE(wxLayoutObjectList, wxLayoutObjectBase);
+class wxDC;
+class wxColour;
+class wxFont;
/** The base class defining the interface to each object which can be
part of the layout. Each object needs to draw itself and calculate
@param baseLine the baseline for alignment, from top of box
@draw if set to false, do not draw but just calculate sizes
*/
- virtual void Draw( wxDC &WXUNUSED(dc), wxPoint WXUNUSED(position),
- CoordType WXUNUSED(baseLine), bool draw = true) {};
+ virtual void Draw(wxDC &dc, wxPoint position, CoordType baseLine,
+ bool draw = true) {};
/** Calculates and returns the size of the object. May need to be
called twice to work.
baseline)
@return the size of the object's box in pixels
*/
- virtual wxPoint GetSize( CoordType *WXUNUSED(baseLine) ) const
- { return wxPoint(0,0); };
-
+ virtual wxPoint GetSize(CoordType *baseLine) const { return
+ wxPoint(0,0); };
/// returns the number of cursor positions occupied by this object
virtual CoordType CountPositions(void) const { return 1; }
void * m_UserData;
};
+/// Define a list type of wxLayoutObjectBase pointers.
+KBLIST_DEFINE(wxLayoutObjectList, wxLayoutObjectBase);
+
+
/// object for text block
class wxLayoutObjectText : public wxLayoutObjectBase
{
bool draw = true);
virtual wxPoint GetSize(CoordType *baseLine) const;
wxLayoutObjectIcon(wxIcon *icon);
+
private:
- wxIcon * m_Icon;
+ wxIcon *m_Icon;
};
/// for export to html:
};
+class wxLayoutPrintout;
+
/**
This class provides a high level abstraction to the wxFText
classes.
@param findObject if true, return the object occupying the
position specified by coords
@param coords position where to find the object
+ @pageNo if > 0, print only that page of a document (for
+ printing)
+ @reallyDraw set this to false if you don't want to draw but just calculate the coordinates
@return if findObject == true, the object or NULL
*/
wxLayoutObjectBase *Draw(wxDC &dc, bool findObject = false,
- wxPoint const &coords = wxPoint(0,0));
+ wxPoint const &coords = wxPoint(0,0),
+ int pageNo = -1, bool reallyDraw = true);
#ifdef WXLAYOUT_DEBUG
void Debug(void);
+ void ShowCurrentObject();
#endif
void GetSize(CoordType *max_x, CoordType *max_y,
CoordType *lineHeight);
+
/**@name Functionality for editing */
//@{
/// set list editable or read only
- void SetEditable(bool editable = true) { m_Editable = true; }
- /// move cursor
- void MoveCursor(int dx = 0, int dy = 0);
+ void SetEditable(bool editable = true) { m_Editable = editable; }
+ /// return true if list is editable
+ bool IsEditable(void) const { return m_Editable; }
+ /// move cursor, returns true if it could move to the desired position
+ bool MoveCursor(int dx = 0, int dy = 0);
void SetCursor(wxPoint const &p) { m_CursorPosition = p; }
+ wxPoint GetCursor(void) const { return m_CursorPosition; }
/// delete one or more cursor positions
void Delete(CoordType count = 1);
void Insert(String const &text);
/// return a pointer to the default settings:
wxLayoutObjectCmd const *GetDefaults(void) const { return m_DefaultSetting ; }
- //@}
+ wxLayoutObjectList::iterator FindCurrentObject(CoordType *offset = NULL);
+ // get the length of the line with the object pointed to by i, offs
+ // only used to decide whether we are before or after linebreak
+ CoordType GetLineLength(wxLayoutObjectList::iterator i,
+ CoordType offs = 0);
+ wxLayoutPrintout *MakePrintout(wxString const &name);
+
+//@}
protected:
/// font parameters:
int m_FontFamily, m_FontStyle, m_FontWeight;
bool m_Editable;
/// find the object to the cursor position and returns the offset
/// in there
- wxLayoutObjectList::iterator FindObjectCursor(wxPoint const &cpos, CoordType *offset = NULL);
- wxLayoutObjectList::iterator FindCurrentObject(CoordType *offset = NULL);
- // get the length of the line with the object pointed to by i
- CoordType GetLineLength(wxLayoutObjectList::iterator i);
+ wxLayoutObjectList::iterator FindObjectCursor(wxPoint *cpos, CoordType *offset = NULL);
};
+class wxLayoutPrintout: public wxPrintout
+{
+ public:
+ wxLayoutPrintout(wxLayoutList &llist, wxString const & title = "My printout"):wxPrintout(title)
+ { m_llist = &llist; m_maxPage = 0; }
+ bool OnPrintPage(int page);
+ bool HasPage(int page);
+ bool OnBeginDocument(int startPage, int endPage);
+ void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int
+ *selPageTo);
+private:
+ wxLayoutList *m_llist;
+ int m_maxPage;
+};
+
#endif // WXLLIST_H
projects / wxWidgets.git / blobdiff