Allow to not create wxPaintDC in EVT_PAINT handler in wxMSW.

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

diff --git a/interface/wx/renderer.h b/interface/wx/renderer.h
index 443169a16ed6889e873120a0f05613a0a9a78e09..77d3d8e0e7611ec7d3cc572b4f732a93810f72ff 100644 (file)
--- a/interface/wx/renderer.h
+++ b/interface/wx/renderer.h
@@ -56,6 +56,18 @@ enum
     wxCONTROL_UNDETERMINED = wxCONTROL_CHECKABLE
 };
 
+/**
+    Title bar buttons supported by wxRendererNative::DrawTitleBarBitmap().
+ */
+enum wxTitleBarButton
+{
+    wxTITLEBAR_BUTTON_CLOSE    = 0x01000000,
+    wxTITLEBAR_BUTTON_MAXIMIZE = 0x02000000,
+    wxTITLEBAR_BUTTON_ICONIZE  = 0x04000000,
+    wxTITLEBAR_BUTTON_RESTORE  = 0x08000000,
+    wxTITLEBAR_BUTTON_HELP     = 0x10000000
+};
+
 /**
     @struct wxSplitterRenderParams
 
@@ -406,6 +418,50 @@ public:
     virtual void DrawTreeItemButton(wxWindow* win, wxDC& dc, const wxRect& rect,
                                     int flags = 0) = 0;
 
+    /**
+        Draw a native wxChoice
+    */
+    virtual void DrawChoice(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0) = 0;
+
+    /**
+        Draw a native wxComboBox
+    */
+    virtual void DrawComboBox(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0) = 0;
+
+    /**
+        Draw a native wxTextCtrl frame
+    */
+    virtual void DrawTextCtrl(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0) = 0;
+
+    /**
+        Draw a native wxRadioButton bitmap.
+    */
+    virtual void DrawRadioBitmap(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0) = 0;
+
+    /**
+        Draw a title bar button in the given state.
+
+        This function is currently only available under MSW and OS X (and only
+        for wxTITLEBAR_BUTTON_CLOSE under the latter), its best replacement for
+        the other platforms is to use wxArtProvider to retrieve the bitmaps for
+        @c wxART_HELP and @c wxART_CLOSE (but not any other title bar buttons
+        and not for any state but normal, i.e. not pressed and not current one).
+
+        The presence of this function is indicated by @c
+        wxHAS_DRAW_TITLE_BAR_BITMAP symbol being defined.
+
+        Also notice that PNG handler must be enabled using wxImage::AddHandler()
+        to use this function under OS X currently as the bitmaps are embedded
+        in the library itself in PNG format.
+
+        @since 2.9.1
+     */
+    virtual void DrawTitleBarBitmap(wxWindow *win,
+                                    wxDC& dc,
+                                    const wxRect& rect,
+                                    wxTitleBarButton button,
+                                    int flags = 0) = 0;
+
     /**
         Return the currently used renderer.
     */
@@ -428,19 +484,19 @@ public:
 
     /**
         Returns the size of a check box.
+        The @a win parameter is not used currently and can be @NULL.
     */
     virtual wxSize GetCheckBoxSize(wxWindow* win) = 0;
 
     /**
         Returns the height of a header button, either a fixed platform height if
-        available, or a
-        generic height based on the window's font.
+        available, or a generic height based on the @a win window's font.
     */
     virtual int GetHeaderButtonHeight(wxWindow* win) = 0;
 
     /**
-        Get the splitter parameters, see
-        wxSplitterRenderParams.
+        Get the splitter parameters, see wxSplitterRenderParams.
+        The @a win parameter should be a wxSplitterWindow.
     */
     virtual wxSplitterRenderParams GetSplitterParams(const wxWindow* win) = 0;