Improve print preview appearance and functionality.

[wxWidgets.git] / include / wx / vlbox.h

diff --git a/include/wx/vlbox.h b/include/wx/vlbox.h
index 9e5bf64c5b1dc49b753b104ccd4938a186058ebb..96ab2bde6f3da88a98a3f7c5abe863fea0cb374d 100644 (file)
--- a/include/wx/vlbox.h
+++ b/include/wx/vlbox.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     31.05.03
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     31.05.03
 // RCS-ID:      $Id$

-// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
+// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>

 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 


@@ -13,10 +13,10 @@
 #define _WX_VLBOX_H_
 
 #include "wx/vscroll.h"         // base class
 #define _WX_VLBOX_H_
 
 #include "wx/vscroll.h"         // base class

+#include "wx/bitmap.h"

 
 

-class WXDLLEXPORT wxSelectionStore;
-
-#define wxVListBoxNameStr _T("wxVListBox")
+class WXDLLIMPEXP_FWD_CORE wxSelectionStore;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxVListBoxNameStr[];

 
 // ----------------------------------------------------------------------------
 // wxVListBox
 
 // ----------------------------------------------------------------------------
 // wxVListBox


@@ -31,7 +31,7 @@ class WXDLLEXPORT wxSelectionStore;
     It emits the same events as wxListBox and the same event macros may be used
     with it.
  */
     It emits the same events as wxListBox and the same event macros may be used
     with it.
  */

-class WXDLLEXPORT wxVListBox : public wxVScrolledWindow
+class WXDLLIMPEXP_CORE wxVListBox : public wxVScrolledWindow

 {
 public:
     // constructors and such
 {
 public:
     // constructors and such


@@ -74,7 +74,7 @@ public:
     // ---------
 
     // get the number of items in the control
     // ---------
 
     // get the number of items in the control

-    size_t GetItemCount() const { return GetLineCount(); }
+    size_t GetItemCount() const { return GetRowCount(); }

 
     // does this control use multiple selection?
     bool HasMultipleSelection() const { return m_selStore != NULL; }
 
     // does this control use multiple selection?
     bool HasMultipleSelection() const { return m_selStore != NULL; }


@@ -85,7 +85,7 @@ public:
     int GetSelection() const
     {
         wxASSERT_MSG( !HasMultipleSelection(),
     int GetSelection() const
     {
         wxASSERT_MSG( !HasMultipleSelection(),

-                        _T("GetSelection() can't be used with wxLB_MULTIPLE") );
+                        wxT("GetSelection() can't be used with wxLB_MULTIPLE") );

 
         return m_current;
     }
 
         return m_current;
     }


@@ -126,13 +126,15 @@ public:
     // get the background colour of selected cells
     const wxColour& GetSelectionBackground() const { return m_colBgSel; }
 
     // get the background colour of selected cells
     const wxColour& GetSelectionBackground() const { return m_colBgSel; }
 

+    // get the item rect, returns empty rect if the item is not visible
+    wxRect GetItemRect(size_t n) const;

 
     // operations
     // ----------
 
     // set the number of items to be shown in the control
     //
 
     // operations
     // ----------
 
     // set the number of items to be shown in the control
     //

-    // this is just a synonym for wxVScrolledWindow::SetLineCount()
+    // this is just a synonym for wxVScrolledWindow::SetRowCount()

     virtual void SetItemCount(size_t count);
 
     // delete all items from the control
     virtual void SetItemCount(size_t count);
 
     // delete all items from the control


@@ -188,12 +190,21 @@ public:
     // change the background colour of the selected cells
     void SetSelectionBackground(const wxColour& col);
 
     // change the background colour of the selected cells
     void SetSelectionBackground(const wxColour& col);
 

+    // refreshes only the selected items
+    void RefreshSelected();
+
+
+    virtual wxVisualAttributes GetDefaultAttributes() const
+    {
+        return GetClassDefaultAttributes(GetWindowVariant());
+    }

 
 

-    virtual void ApplyParentThemeBackground(const wxColour& WXUNUSED(bg))
-        { /* do nothing */ }
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);

 
 

-    

 protected:
 protected:

+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_THEME; }
+

     // the derived class must implement this function to actually draw the item
     // with the given index on the provided DC
     virtual void OnDrawItem(wxDC& dc, const wxRect& rect, size_t n) const = 0;
     // the derived class must implement this function to actually draw the item
     // with the given index on the provided DC
     virtual void OnDrawItem(wxDC& dc, const wxRect& rect, size_t n) const = 0;


@@ -218,11 +229,11 @@ protected:
     // current
     virtual void OnDrawBackground(wxDC& dc, const wxRect& rect, size_t n) const;
 
     // current
     virtual void OnDrawBackground(wxDC& dc, const wxRect& rect, size_t n) const;
 

-    // we implement OnGetLineHeight() in terms of OnMeasureItem() because this
+    // we implement OnGetRowHeight() in terms of OnMeasureItem() because this

     // allows us to add borders to the items easily
     //
     // this function is not supposed to be overridden by the derived classes
     // allows us to add borders to the items easily
     //
     // this function is not supposed to be overridden by the derived classes

-    virtual wxCoord OnGetLineHeight(size_t line) const;
+    virtual wxCoord OnGetRowHeight(size_t line) const;

 
 
     // event handlers
 
 
     // event handlers


@@ -230,13 +241,15 @@ protected:
     void OnKeyDown(wxKeyEvent& event);
     void OnLeftDown(wxMouseEvent& event);
     void OnLeftDClick(wxMouseEvent& event);
     void OnKeyDown(wxKeyEvent& event);
     void OnLeftDown(wxMouseEvent& event);
     void OnLeftDClick(wxMouseEvent& event);

-
+    void OnSetOrKillFocus(wxFocusEvent& event);
+    void OnSize(wxSizeEvent& event);

 
     // common part of all ctors
     void Init();
 
     // send the wxEVT_COMMAND_LISTBOX_SELECTED event
     void SendSelectedEvent();
 
     // common part of all ctors
     void Init();
 
     // send the wxEVT_COMMAND_LISTBOX_SELECTED event
     void SendSelectedEvent();

+    virtual void InitEvent(wxCommandEvent& event, int n);

 
     // common implementation of SelectAll() and DeselectAll()
     bool DoSelectAll(bool select);
 
     // common implementation of SelectAll() and DeselectAll()
     bool DoSelectAll(bool select);


@@ -259,6 +272,14 @@ protected:
     // common part of keyboard and mouse handling processing code
     void DoHandleItemClick(int item, int flags);
 
     // common part of keyboard and mouse handling processing code
     void DoHandleItemClick(int item, int flags);
 

+    // paint the background of the given item using the provided colour if it's
+    // valid, otherwise just return false and do nothing (this is used by
+    // OnDrawBackground())
+    bool DoDrawSolidBackground(const wxColour& col,
+                               wxDC& dc,
+                               const wxRect& rect,
+                               size_t n) const;
+

 private:
     // the current item or wxNOT_FOUND
     //
 private:
     // the current item or wxNOT_FOUND
     //


@@ -282,9 +303,8 @@ private:
     // the selection bg colour
     wxColour m_colBgSel;
 
     // the selection bg colour
     wxColour m_colBgSel;
 

-

     DECLARE_EVENT_TABLE()
     DECLARE_EVENT_TABLE()

-    DECLARE_NO_COPY_CLASS(wxVListBox)
+    wxDECLARE_NO_COPY_CLASS(wxVListBox);

     DECLARE_ABSTRACT_CLASS(wxVListBox)
 };
 
     DECLARE_ABSTRACT_CLASS(wxVListBox)
 };