Add length parameter to AddTextRaw and AppendTextRaw. Closes #1358

[wxWidgets.git] / interface / wx / scrolwin.h

diff --git a/interface/wx/scrolwin.h b/interface/wx/scrolwin.h
index f5762e7e5e77a099873a7101d60d9aac256f89a4..5c027861ab02768b71b52071ecc73bb43aa7dd5a 100644 (file)
--- a/interface/wx/scrolwin.h
+++ b/interface/wx/scrolwin.h
@@ -3,7 +3,7 @@
 // Purpose:     interface of wxScrolled template
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 /**
@@ -32,7 +32,7 @@ enum wxScrollbarVisibility
 
     - ::wxScrolledCanvas, aka wxScrolled<wxWindow>, derives from wxWindow and
       so doesn't handle children specially. This is suitable e.g. for
-      implementating scrollable controls such as tree or list controls.
+      implementing scrollable controls such as tree or list controls.
 
     Starting from version 2.4 of wxWidgets, there are several ways to use a
     ::wxScrolledWindow (and now wxScrolled). In particular, there are
@@ -103,6 +103,34 @@ enum wxScrollbarVisibility
            Uses a backing pixmap to speed refreshes. Motif only.
     @endStyleTable
 
+
+    @beginEventEmissionTable{wxScrollWinEvent}
+    @event{EVT_SCROLLWIN(func)}
+        Process all scroll events.
+    @event{EVT_SCROLLWIN_TOP(func)}
+        Process @c wxEVT_SCROLLWIN_TOP scroll-to-top events.
+    @event{EVT_SCROLLWIN_BOTTOM(func)}
+        Process @c wxEVT_SCROLLWIN_BOTTOM scroll-to-bottom events.
+    @event{EVT_SCROLLWIN_LINEUP(func)}
+        Process @c wxEVT_SCROLLWIN_LINEUP line up events.
+    @event{EVT_SCROLLWIN_LINEDOWN(func)}
+        Process @c wxEVT_SCROLLWIN_LINEDOWN line down events.
+    @event{EVT_SCROLLWIN_PAGEUP(func)}
+        Process @c wxEVT_SCROLLWIN_PAGEUP page up events.
+    @event{EVT_SCROLLWIN_PAGEDOWN(func)}
+        Process @c wxEVT_SCROLLWIN_PAGEDOWN page down events.
+    @event{EVT_SCROLLWIN_THUMBTRACK(func)}
+        Process @c wxEVT_SCROLLWIN_THUMBTRACK thumbtrack events
+        (frequent events sent as the user drags the thumbtrack).
+    @event{EVT_SCROLLWIN_THUMBRELEASE(func)}
+        Process @c wxEVT_SCROLLWIN_THUMBRELEASE thumb release events.
+    @endEventTable
+
+    @note
+        Don't confuse wxScrollWinEvents generated by this class with
+        wxScrollEvent objects generated by wxScrollBar and wxSlider.
+
+
     @remarks
     Use wxScrolled for applications where the user scrolls by a fixed amount,
     and where a 'page' can be interpreted to be the current visible portion of
@@ -163,6 +191,11 @@ public:
         10) and so the call to CalcScrolledPosition(0, 10, xx, yy) will return
         0 in yy.
 
+        @beginWxPerlOnly
+        In wxPerl this method takes two parameters and returns a
+        2-element list (xx, yy).
+        @endWxPerlOnly
+
         @see CalcUnscrolledPosition()
     */
     void CalcScrolledPosition(int x, int y, int* xx, int* yy) const;
@@ -174,6 +207,11 @@ public:
         10) and so the call to CalcUnscrolledPosition(0, 0, xx, yy) will return
         10 in yy.
 
+        @beginWxPerlOnly
+        In wxPerl this method takes two parameters and returns a
+        2-element list (xx, yy).
+        @endWxPerlOnly
+
         @see CalcScrolledPosition()
     */
     void CalcUnscrolledPosition(int x, int y, int* xx, int* yy) const;
@@ -189,6 +227,22 @@ public:
                 long style = wxHSCROLL | wxVSCROLL,
                 const wxString& name = "scrolledWindow");
 
+    /**
+        Disable use of keyboard keys for scrolling.
+
+        By default cursor movement keys (including Home, End, Page Up and Down)
+        are used to scroll the window appropriately. If the derived class uses
+        these keys for something else, e.g. changing the currently selected
+        item, this function can be used to disable this behaviour as it's not
+        only not necessary then but can actually be actively harmful if another
+        object forwards a keyboard event corresponding to one of the above keys
+        to us using ProcessWindowEvent() because the event will always be
+        processed which can be undesirable.
+
+        @since 2.9.1
+    */
+    void DisableKeyboardScrolling();
+
     /**
         Call this function to prepare the device context for drawing a scrolled
         image.
@@ -283,6 +337,11 @@ public:
         @param yUnit
             Receives the number of pixels per vertical unit.
 
+        @beginWxPerlOnly
+        In wxPerl this method takes no parameters and returns a
+        2-element list (xUnit, yUnit).
+        @endWxPerlOnly
+
         @see SetScrollbars(), GetVirtualSize()
     */
     void GetScrollPixelsPerUnit(int* xUnit, int* yUnit) const;
@@ -304,6 +363,11 @@ public:
             to pixels you will have to multiply by the number of pixels per scroll
             increment.
 
+        @beginWxPerlOnly
+        In wxPerl this method takes no parameters and returns a
+        2-element list (x, y).
+        @endWxPerlOnly
+
         @see SetScrollbars(), Scroll()
     */
     void GetViewStart(int* x, int* y) const;
@@ -327,6 +391,11 @@ public:
         @remarks Use wxDC::DeviceToLogicalX() and wxDC::DeviceToLogicalY() to
                  translate these units to logical units.
 
+        @beginWxPerlOnly
+        In wxPerl this method takes no parameters and returns a
+        2-element list (xUnit, yUnit).
+        @endWxPerlOnly
+
         @see SetScrollbars(), GetScrollPixelsPerUnit()
     */
     void GetVirtualSize(int* x, int* y) const;
@@ -452,6 +521,22 @@ public:
         method must be overridden.
     */
     void SetTargetWindow(wxWindow *window);
+    wxWindow *GetTargetWindow() const;
+
+    
+    void SetTargetRect(const wxRect& rect);
+    wxRect GetTargetRect() const;
+
+    int GetScrollPageSize(int orient) const;
+    void SetScrollPageSize(int orient, int pageSize);
+    int GetScrollLines( int orient ) const;
+    void SetScale(double xs, double ys);
+    double GetScaleX() const;
+    double GetScaleY() const;
+
+    virtual void AdjustScrollbars();
+    bool IsAutoScrolling() const;
+    void StopAutoScrolling();
 
 protected:
     /**
@@ -476,7 +561,7 @@ protected:
     See wxScrolled for detailed description.
 
     @note Note that because this class derives from wxPanel, it shares its
-          behavior with regard to TAB traversal and focus handling (in
+          behaviour with regard to TAB traversal and focus handling (in
           particular, it forwards focus to its children). If you don't want
           this behaviour, use ::wxScrolledCanvas instead.