Lots of updates for color dialog and sliders

[wxWidgets.git] / include / wx / univ / renderer.h

diff --git a/include/wx/univ/renderer.h b/include/wx/univ/renderer.h
index 6c36613b160fa03867e413ca9756fcb6e28a9260..c0f8e947fdcac27bad502f7ad9ab3a00b79f7303 100644 (file)
--- a/include/wx/univ/renderer.h
+++ b/include/wx/univ/renderer.h
@@ -42,8 +42,19 @@ class WXDLLEXPORT wxGauge;
 
 #include "wx/string.h"
 #include "wx/gdicmn.h"
 
 #include "wx/string.h"
 #include "wx/gdicmn.h"

+#include "wx/icon.h"

 #include "wx/scrolbar.h"            // for wxScrollBar::Element
 
 #include "wx/scrolbar.h"            // for wxScrollBar::Element
 

+// helper class used by wxMenu-related functions
+class WXDLLEXPORT wxMenuGeometryInfo
+{
+public:
+    // get the total size of the menu
+    virtual wxSize GetSize() const = 0;
+
+    virtual ~wxMenuGeometryInfo();
+};
+

 // ----------------------------------------------------------------------------
 // wxRenderer: abstract renderers interface
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxRenderer: abstract renderers interface
 // ----------------------------------------------------------------------------


@@ -58,7 +69,16 @@ public:
     virtual void DrawBackground(wxDC& dc,
                                 const wxColour& col,
                                 const wxRect& rect,
     virtual void DrawBackground(wxDC& dc,
                                 const wxColour& col,
                                 const wxRect& rect,

-                                int flags) = 0;
+                                int flags,
+                                wxWindow *window = NULL ) = 0;
+
+    // draw the button surface
+    virtual void DrawButtonSurface(wxDC& dc,
+                                const wxColour& col,
+                                const wxRect& rect,
+                                int flags )
+        { DrawBackground( dc, col, rect, flags ); }
+                                

 
     // draw the label inside the given rectangle with the specified alignment
     // and optionally emphasize the character with the given index
 
     // draw the label inside the given rectangle with the specified alignment
     // and optionally emphasize the character with the given index


@@ -177,6 +197,14 @@ public:
                                  wxAlignment align = wxALIGN_LEFT,
                                  int indexAccel = -1) = 0;
 
                                  wxAlignment align = wxALIGN_LEFT,
                                  int indexAccel = -1) = 0;
 

+    // draw a toolbar button (label may be empty, bitmap may be invalid, if
+    // both conditions are true this function draws a separator)
+    virtual void DrawToolBarButton(wxDC& dc,
+                                   const wxString& label,
+                                   const wxBitmap& bitmap,
+                                   const wxRect& rect,
+                                   int flags = 0) = 0;
+

     // draw a (part of) line in the text control
     virtual void DrawTextLine(wxDC& dc,
                               const wxString& text,
     // draw a (part of) line in the text control
     virtual void DrawTextLine(wxDC& dc,
                               const wxString& text,


@@ -244,11 +272,56 @@ public:
                                    wxCoord y,
                                    const wxMenuGeometryInfo& geomInfo) = 0;
 
                                    wxCoord y,
                                    const wxMenuGeometryInfo& geomInfo) = 0;
 

+    // draw a status bar field: wxCONTROL_ISDEFAULT bit in the flags is
+    // interpreted specially and means "draw the status bar grip" here
+    virtual void DrawStatusField(wxDC& dc,
+                                 const wxRect& rect,
+                                 const wxString& label,
+                                 int flags = 0) = 0;
+
+    // draw complete frame/dialog titlebar
+    virtual void DrawFrameTitleBar(wxDC& dc,
+                                   const wxRect& rect,
+                                   const wxString& title,
+                                   const wxIcon& icon,
+                                   int flags,
+                                   int specialButton = 0,
+                                   int specialButtonFlags = 0) = 0;
+
+    // draw frame borders
+    virtual void DrawFrameBorder(wxDC& dc,
+                                 const wxRect& rect,
+                                 int flags) = 0;
+
+    // draw frame titlebar background
+    virtual void DrawFrameBackground(wxDC& dc,
+                                     const wxRect& rect,
+                                     int flags) = 0;
+
+    // draw frame title
+    virtual void DrawFrameTitle(wxDC& dc,
+                                const wxRect& rect,
+                                const wxString& title,
+                                int flags) = 0;
+
+    // draw frame icon
+    virtual void DrawFrameIcon(wxDC& dc,
+                               const wxRect& rect,
+                               const wxIcon& icon,
+                               int flags) = 0;
+
+    // draw frame buttons
+    virtual void DrawFrameButton(wxDC& dc,
+                                 wxCoord x, wxCoord y,
+                                 int button,
+                                 int flags = 0) = 0;
+

     // misc functions
     // --------------
 
     // return the bitmaps to use for combobox button
     virtual void GetComboBitmaps(wxBitmap *bmpNormal,
     // misc functions
     // --------------
 
     // return the bitmaps to use for combobox button
     virtual void GetComboBitmaps(wxBitmap *bmpNormal,

+                                 wxBitmap *bmpFocus,

                                  wxBitmap *bmpPressed,
                                  wxBitmap *bmpDisabled) = 0;
 
                                  wxBitmap *bmpPressed,
                                  wxBitmap *bmpDisabled) = 0;
 


@@ -300,15 +373,22 @@ public:
     virtual wxSize GetRadioBitmapSize() const = 0;
     virtual wxCoord GetCheckItemMargin() const = 0;
 
     virtual wxSize GetRadioBitmapSize() const = 0;
     virtual wxCoord GetCheckItemMargin() const = 0;
 

+    // get the standard size of a toolbar button and also return the size of
+    // a toolbar separator in the provided pointer
+    virtual wxSize GetToolBarButtonSize(wxCoord *separator) const = 0;
+
+    // get the margins between/around the toolbar buttons
+    virtual wxSize GetToolBarMargin() const = 0;
+

     // convert between text rectangle and client rectangle for text controls:
     // the former is typicall smaller to leave margins around text
     virtual wxRect GetTextTotalArea(const wxTextCtrl *text,
     // convert between text rectangle and client rectangle for text controls:
     // the former is typicall smaller to leave margins around text
     virtual wxRect GetTextTotalArea(const wxTextCtrl *text,

-                                    const wxRect& rectText) = 0;
+                                    const wxRect& rectText) const = 0;

 
     // extra space is for line indicators
     virtual wxRect GetTextClientArea(const wxTextCtrl *text,
                                      const wxRect& rectTotal,
 
     // extra space is for line indicators
     virtual wxRect GetTextClientArea(const wxTextCtrl *text,
                                      const wxRect& rectTotal,

-                                     wxCoord *extraSpaceBeyond) = 0;
+                                     wxCoord *extraSpaceBeyond) const = 0;

 
     // get the overhang of a selected tab
     virtual wxSize GetTabIndent() const = 0;
 
     // get the overhang of a selected tab
     virtual wxSize GetTabIndent() const = 0;


@@ -345,6 +425,28 @@ public:
     virtual wxMenuGeometryInfo *GetMenuGeometry(wxWindow *win,
                                                 const wxMenu& menu) const = 0;
 
     virtual wxMenuGeometryInfo *GetMenuGeometry(wxWindow *win,
                                                 const wxMenu& menu) const = 0;
 

+    // get the borders around the status bar fields (x and y fields of the
+    // return value) and also, optionally, the border between the fields
+    virtual wxSize GetStatusBarBorders(wxCoord *borderBetweenFields) const = 0;
+
+    // get client area rectangle of top level window (i.e. subtract
+    // decorations from given rectangle)
+    virtual wxRect GetFrameClientArea(const wxRect& rect, int flags) const = 0;
+
+    // get size of whole top level window, given size of its client area size
+    virtual wxSize GetFrameTotalSize(const wxSize& clientSize, int flags) const = 0;
+
+    // get the minimal size of top level window
+    virtual wxSize GetFrameMinSize(int flags) const = 0;
+
+    // get titlebar icon size
+    virtual wxSize GetFrameIconSize() const = 0;
+
+    // returns one of wxHT_TOPLEVEL_XXX constants
+    virtual int HitTestFrame(const wxRect& rect,
+                             const wxPoint& pt,
+                             int flags = 0) const = 0;
+

     // virtual dtor for any base class
     virtual ~wxRenderer();
 
     // virtual dtor for any base class
     virtual ~wxRenderer();
 


@@ -404,8 +506,9 @@ public:
     virtual void DrawBackground(wxDC& dc,
                                 const wxColour& col,
                                 const wxRect& rect,
     virtual void DrawBackground(wxDC& dc,
                                 const wxColour& col,
                                 const wxRect& rect,

-                                int flags)
-        { m_renderer->DrawBackground(dc, col, rect, flags); }
+                                int flags,
+                                wxWindow *window = NULL )
+        { m_renderer->DrawBackground(dc, col, rect, flags, window ); }

     virtual void DrawLabel(wxDC& dc,
                            const wxString& label,
                            const wxRect& rect,
     virtual void DrawLabel(wxDC& dc,
                            const wxString& label,
                            const wxRect& rect,


@@ -507,12 +610,19 @@ public:
                                  int indexAccel = -1)
         { m_renderer->DrawRadioButton(dc, label, bitmap, rect,
                                       flags, align, indexAccel); }
                                  int indexAccel = -1)
         { m_renderer->DrawRadioButton(dc, label, bitmap, rect,
                                       flags, align, indexAccel); }

+    virtual void DrawToolBarButton(wxDC& dc,
+                                   const wxString& label,
+                                   const wxBitmap& bitmap,
+                                   const wxRect& rect,
+                                   int flags = 0)
+        { m_renderer->DrawToolBarButton(dc, label, bitmap, rect, flags); }

     virtual void DrawTextLine(wxDC& dc,
                               const wxString& text,
                               const wxRect& rect,
                               int selStart = -1,
     virtual void DrawTextLine(wxDC& dc,
                               const wxString& text,
                               const wxRect& rect,
                               int selStart = -1,

-                              int selEnd = -1)
-        { m_renderer->DrawTextLine(dc, text, rect, selStart, selEnd); }
+                              int selEnd = -1,
+                              int flags = 0)
+        { m_renderer->DrawTextLine(dc, text, rect, selStart, selEnd, flags); }

     virtual void DrawLineWrapMark(wxDC& dc, const wxRect& rect)
         { m_renderer->DrawLineWrapMark(dc, rect); }
 
     virtual void DrawLineWrapMark(wxDC& dc, const wxRect& rect)
         { m_renderer->DrawLineWrapMark(dc, rect); }
 


@@ -568,10 +678,51 @@ public:
                                    const wxMenuGeometryInfo& geomInfo)
         { m_renderer->DrawMenuSeparator(dc, y, geomInfo); }
 
                                    const wxMenuGeometryInfo& geomInfo)
         { m_renderer->DrawMenuSeparator(dc, y, geomInfo); }
 

+    virtual void DrawStatusField(wxDC& dc,
+                                 const wxRect& rect,
+                                 const wxString& label,
+                                 int flags = 0)
+        { m_renderer->DrawStatusField(dc, rect, label, flags); }
+
+    virtual void DrawFrameTitleBar(wxDC& dc,
+                                   const wxRect& rect,
+                                   const wxString& title,
+                                   const wxIcon& icon,
+                                   int flags,
+                                   int specialButton = 0,
+                                   int specialButtonFlag = 0)
+        { m_renderer->DrawFrameTitleBar(dc, rect, title, icon, flags,
+                                        specialButton, specialButtonFlag); }
+    virtual void DrawFrameBorder(wxDC& dc,
+                                 const wxRect& rect,
+                                 int flags)
+        { m_renderer->DrawFrameBorder(dc, rect, flags); }
+    virtual void DrawFrameBackground(wxDC& dc,
+                                     const wxRect& rect,
+                                     int flags)
+        { m_renderer->DrawFrameBackground(dc, rect, flags); }
+    virtual void DrawFrameTitle(wxDC& dc,
+                                const wxRect& rect,
+                                const wxString& title,
+                                int flags)
+        { m_renderer->DrawFrameTitle(dc, rect, title, flags); }
+    virtual void DrawFrameIcon(wxDC& dc,
+                               const wxRect& rect,
+                               const wxIcon& icon,
+                               int flags)
+        { m_renderer->DrawFrameIcon(dc, rect, icon, flags); }
+    virtual void DrawFrameButton(wxDC& dc,
+                                 wxCoord x, wxCoord y,
+                                 int button,
+                                 int flags = 0)
+        { m_renderer->DrawFrameButton(dc, x, y, button, flags); }
+

     virtual void GetComboBitmaps(wxBitmap *bmpNormal,
     virtual void GetComboBitmaps(wxBitmap *bmpNormal,

+                                 wxBitmap *bmpFocus,

                                  wxBitmap *bmpPressed,
                                  wxBitmap *bmpDisabled)
                                  wxBitmap *bmpPressed,
                                  wxBitmap *bmpDisabled)

-        { m_renderer->GetComboBitmaps(bmpNormal, bmpPressed, bmpDisabled); }
+        { m_renderer->GetComboBitmaps(bmpNormal, bmpFocus,
+                                      bmpPressed, bmpDisabled); }

 
     virtual void AdjustSize(wxSize *size, const wxWindow *window)
         { m_renderer->AdjustSize(size, window); }
 
     virtual void AdjustSize(wxSize *size, const wxWindow *window)
         { m_renderer->AdjustSize(size, window); }


@@ -606,11 +757,17 @@ public:
     virtual wxCoord GetCheckItemMargin() const
         { return m_renderer->GetCheckItemMargin(); }
 
     virtual wxCoord GetCheckItemMargin() const
         { return m_renderer->GetCheckItemMargin(); }
 

-    virtual wxRect GetTextTotalArea(const wxTextCtrl *text, const wxRect& rect)
+    virtual wxSize GetToolBarButtonSize(wxCoord *separator) const
+        { return m_renderer->GetToolBarButtonSize(separator); }
+    virtual wxSize GetToolBarMargin() const
+        { return m_renderer->GetToolBarMargin(); }
+
+    virtual wxRect GetTextTotalArea(const wxTextCtrl *text,
+                                    const wxRect& rect) const

         { return m_renderer->GetTextTotalArea(text, rect); }
     virtual wxRect GetTextClientArea(const wxTextCtrl *text,
                                      const wxRect& rect,
         { return m_renderer->GetTextTotalArea(text, rect); }
     virtual wxRect GetTextClientArea(const wxTextCtrl *text,
                                      const wxRect& rect,

-                                     wxCoord *extraSpaceBeyond)
+                                     wxCoord *extraSpaceBeyond) const

         { return m_renderer->GetTextClientArea(text, rect, extraSpaceBeyond); }
 
     virtual wxSize GetTabIndent() const { return m_renderer->GetTabIndent(); }
         { return m_renderer->GetTextClientArea(text, rect, extraSpaceBeyond); }
 
     virtual wxSize GetTabIndent() const { return m_renderer->GetTabIndent(); }


@@ -622,7 +779,7 @@ public:
         { return m_renderer->GetSliderTickLen(); }
     virtual wxRect GetSliderShaftRect(const wxRect& rect,
                                       wxOrientation orient) const
         { return m_renderer->GetSliderTickLen(); }
     virtual wxRect GetSliderShaftRect(const wxRect& rect,
                                       wxOrientation orient) const

-        { return GetSliderShaftRect(rect, orient); }
+        { return m_renderer->GetSliderShaftRect(rect, orient); }

     virtual wxSize GetSliderThumbSize(const wxRect& rect,
                                       wxOrientation orient) const
         { return m_renderer->GetSliderThumbSize(rect, orient); }
     virtual wxSize GetSliderThumbSize(const wxRect& rect,
                                       wxOrientation orient) const
         { return m_renderer->GetSliderThumbSize(rect, orient); }


@@ -633,6 +790,20 @@ public:
     virtual wxMenuGeometryInfo *GetMenuGeometry(wxWindow *win,
                                                 const wxMenu& menu) const
         { return m_renderer->GetMenuGeometry(win, menu); }
     virtual wxMenuGeometryInfo *GetMenuGeometry(wxWindow *win,
                                                 const wxMenu& menu) const
         { return m_renderer->GetMenuGeometry(win, menu); }

+    virtual wxSize GetStatusBarBorders(wxCoord *borderBetweenFields) const
+        { return m_renderer->GetStatusBarBorders(borderBetweenFields); }
+    virtual wxRect GetFrameClientArea(const wxRect& rect, int flags) const
+        { return m_renderer->GetFrameClientArea(rect, flags); }
+    virtual wxSize GetFrameTotalSize(const wxSize& clientSize, int flags) const
+        { return m_renderer->GetFrameTotalSize(clientSize, flags); }
+    virtual wxSize GetFrameMinSize(int flags) const
+        { return m_renderer->GetFrameMinSize(flags); }
+    virtual wxSize GetFrameIconSize() const
+        { return m_renderer->GetFrameIconSize(); }
+    virtual int HitTestFrame(const wxRect& rect,
+                             const wxPoint& pt,
+                             int flags) const
+        { return m_renderer->HitTestFrame(rect, pt, flags); }

 
 protected:
     wxRenderer *m_renderer;
 
 protected:
     wxRenderer *m_renderer;