]> git.saurik.com Git - wxWidgets.git/blobdiff - include/wx/univ/renderer.h
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[wxWidgets.git] / include / wx / univ / renderer.h
index 5e4325c21fc5dd8fc52e6cd2ad52029af3566cc4..dc05cfa61ce83ee27b41a95fc873f39eac600017 100644 (file)
@@ -6,7 +6,7 @@
 // Created:     06.08.00
 // RCS-ID:      $Id$
 // Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 /*
@@ -32,6 +32,7 @@ class WXDLLEXPORT wxDC;
 class WXDLLEXPORT wxCheckListBox;
 class WXDLLEXPORT wxListBox;
 class WXDLLEXPORT wxMenu;
+class WXDLLEXPORT wxMenuGeometryInfo;
 class WXDLLEXPORT wxScrollBar;
 class WXDLLEXPORT wxTextCtrl;
 class WXDLLEXPORT wxWindow;
@@ -41,11 +42,18 @@ class WXDLLEXPORT wxGauge;
 
 #include "wx/string.h"
 #include "wx/gdicmn.h"
+#include "wx/icon.h"
 #include "wx/scrolbar.h"            // for wxScrollBar::Element
 
-#ifndef WX_PRECOMP
-    #include "wx/menu.h"            // for wxMenuGeometryInfo
-#endif // WX_PRECOMP
+// 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
@@ -61,7 +69,16 @@ public:
     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
@@ -180,6 +197,15 @@ public:
                                  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,
+                                   long style = 0) = 0;
+
     // draw a (part of) line in the text control
     virtual void DrawTextLine(wxDC& dc,
                               const wxString& text,
@@ -203,25 +229,29 @@ public:
     // draw the slider shaft
     virtual void DrawSliderShaft(wxDC& dc,
                                  const wxRect& rect,
+                                 int lenThumb,
                                  wxOrientation orient,
                                  int flags = 0,
+                                 long style = 0,
                                  wxRect *rectShaft = NULL) = 0;
 
     // draw the slider thumb
     virtual void DrawSliderThumb(wxDC& dc,
                                  const wxRect& rect,
                                  wxOrientation orient,
-                                 int flags = 0) = 0;
+                                 int flags = 0,
+                                 long style = 0) = 0;
 
     // draw the slider ticks
     virtual void DrawSliderTicks(wxDC& dc,
                                  const wxRect& rect,
-                                 const wxSize& sizeThumb,
+                                 int lenThumb,
                                  wxOrientation orient,
                                  int start,
                                  int end,
                                  int step = 1,
-                                 int flags = 0) = 0;
+                                 int flags = 0,
+                                 long style = 0) = 0;
 
     // draw a menu bar item
     virtual void DrawMenuBarItem(wxDC& dc,
@@ -247,11 +277,56 @@ public:
                                    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,
+                                 wxBitmap *bmpFocus,
                                  wxBitmap *bmpPressed,
                                  wxBitmap *bmpDisabled) = 0;
 
@@ -303,15 +378,22 @@ public:
     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,
-                                    const wxRect& rectText) = 0;
+                                    const wxRect& rectText) const = 0;
 
     // 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;
@@ -328,10 +410,13 @@ public:
 
     // get the slider shaft rect from the total slider rect
     virtual wxRect GetSliderShaftRect(const wxRect& rect,
-                                      wxOrientation orient) const = 0;
+                                      int lenThumb,
+                                      wxOrientation orient,
+                                      long style = 0) const = 0;
 
     // get the size of the slider thumb for the given total slider rect
     virtual wxSize GetSliderThumbSize(const wxRect& rect,
+                                      int lenThumb,
                                       wxOrientation orient) const = 0;
 
     // get the size of one progress bar step (in horz and vertical directions)
@@ -348,6 +433,28 @@ public:
     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();
 
@@ -407,8 +514,9 @@ public:
     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,
@@ -510,12 +618,20 @@ public:
                                  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,
+                                   long style = 0)
+        { m_renderer->DrawToolBarButton(dc, label, bitmap, rect, flags, style); }
     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); }
 
@@ -530,25 +646,29 @@ public:
 
     virtual void DrawSliderShaft(wxDC& dc,
                                  const wxRect& rect,
+                                 int lenThumb,
                                  wxOrientation orient,
                                  int flags = 0,
+                                 long style = 0,
                                  wxRect *rectShaft = NULL)
-        { m_renderer->DrawSliderShaft(dc, rect, orient, flags, rectShaft); }
+        { m_renderer->DrawSliderShaft(dc, rect, lenThumb, orient, flags, style, rectShaft); }
     virtual void DrawSliderThumb(wxDC& dc,
                                  const wxRect& rect,
                                  wxOrientation orient,
-                                 int flags = 0)
-        { m_renderer->DrawSliderThumb(dc, rect, orient, flags); }
+                                 int flags = 0,
+                                 long style = 0)
+        { m_renderer->DrawSliderThumb(dc, rect, orient, flags, style); }
     virtual void DrawSliderTicks(wxDC& dc,
                                  const wxRect& rect,
-                                 const wxSize& sizeThumb,
+                                 int lenThumb,
                                  wxOrientation orient,
                                  int start,
                                  int end,
                                  int step = 1,
-                                 int flags = 0)
-        { m_renderer->DrawSliderTicks(dc, rect, sizeThumb, orient,
-                                      start, end, start, flags); }
+                                 int flags = 0,
+                                 long style = 0)
+        { m_renderer->DrawSliderTicks(dc, rect, lenThumb, orient,
+                                      start, end, start, flags, style); }
 
     virtual void DrawMenuBarItem(wxDC& dc,
                                  const wxRect& rect,
@@ -571,10 +691,51 @@ public:
                                    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,
+                                 wxBitmap *bmpFocus,
                                  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); }
@@ -609,11 +770,17 @@ public:
     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,
-                                     wxCoord *extraSpaceBeyond)
+                                     wxCoord *extraSpaceBeyond) const
         { return m_renderer->GetTextClientArea(text, rect, extraSpaceBeyond); }
 
     virtual wxSize GetTabIndent() const { return m_renderer->GetTabIndent(); }
@@ -624,11 +791,14 @@ public:
     virtual wxCoord GetSliderTickLen() const
         { return m_renderer->GetSliderTickLen(); }
     virtual wxRect GetSliderShaftRect(const wxRect& rect,
-                                      wxOrientation orient) const
-        { return GetSliderShaftRect(rect, orient); }
+                                      int lenThumb,
+                                      wxOrientation orient,
+                                      long style = 0) const
+        { return m_renderer->GetSliderShaftRect(rect, lenThumb, orient, style); }
     virtual wxSize GetSliderThumbSize(const wxRect& rect,
+                                      int lenThumb,
                                       wxOrientation orient) const
-        { return m_renderer->GetSliderThumbSize(rect, orient); }
+        { return m_renderer->GetSliderThumbSize(rect, lenThumb, orient); }
     virtual wxSize GetProgressBarStep() const
         { return m_renderer->GetProgressBarStep(); }
     virtual wxSize GetMenuBarItemSize(const wxSize& sizeText) const
@@ -636,6 +806,20 @@ public:
     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;