xti fixes

[wxWidgets.git] / src / generic / renderg.cpp

diff --git a/src/generic/renderg.cpp b/src/generic/renderg.cpp
index 709f98b45cc29a96ff2ab3aa6dd2fad7b3d655ff..15af1286b6e85ef8f59c4c96de952d41dccce287 100644 (file)
--- a/src/generic/renderg.cpp
+++ b/src/generic/renderg.cpp
@@ -32,6 +32,9 @@
 #include "wx/dc.h"
 
 #include "wx/settings.h"
 #include "wx/dc.h"
 
 #include "wx/settings.h"

+#include "wx/splitter.h"
+
+#include "wx/dcmirror.h"

 
 #include "wx/renderer.h"
 
 
 #include "wx/renderer.h"
 


@@ -42,21 +45,47 @@
 class WXDLLEXPORT wxRendererGeneric : public wxRendererNative
 {
 public:
 class WXDLLEXPORT wxRendererGeneric : public wxRendererNative
 {
 public:

-    // draw the header control button (used by wxListCtrl)
+    wxRendererGeneric();
+

     virtual void DrawHeaderButton(wxWindow *win,
                                   wxDC& dc,
                                   const wxRect& rect,
                                   int flags = 0);
 
     virtual void DrawHeaderButton(wxWindow *win,
                                   wxDC& dc,
                                   const wxRect& rect,
                                   int flags = 0);
 

-    // draw the expanded/collapsed icon for a tree control item

     virtual void DrawTreeItemButton(wxWindow *win,
                                     wxDC& dc,
                                     const wxRect& rect,
                                     int flags = 0);
     virtual void DrawTreeItemButton(wxWindow *win,
                                     wxDC& dc,
                                     const wxRect& rect,
                                     int flags = 0);

+
+    virtual void DrawSplitterBorder(wxWindow *win,
+                                    wxDC& dc,
+                                    const wxRect& rect);
+
+    virtual void DrawSplitterSash(wxWindow *win,
+                                  wxDC& dc,
+                                  const wxSize& size,
+                                  wxCoord position,
+                                  wxOrientation orient);
+
+
+    virtual wxPoint GetSplitterSashAndBorder(const wxWindow *win);
+
+
+protected:
+    // draw the rectange using the first pen for the left and top sides and
+    // the second one for the bottom and right ones
+    void DrawShadedRect(wxDC& dc, wxRect *rect,
+                        const wxPen& pen1, const wxPen& pen2);
+
+    // the standard pens
+    wxPen m_penBlack,
+          m_penDarkGrey,
+          m_penLightGrey,
+          m_penHighlight;

 };
 
 // ============================================================================
 };
 
 // ============================================================================

-// implementation
+// wxRendererGeneric implementation

 // ============================================================================
 
 // ----------------------------------------------------------------------------
 // ============================================================================
 
 // ----------------------------------------------------------------------------


@@ -71,26 +100,49 @@ wxRendererNative& wxRendererNative::GetGeneric()
     return s_rendererGeneric;
 }
 
     return s_rendererGeneric;
 }
 

-// some platforms have their own renderers
-#if !defined(__WXMSW__) && !defined(__WXMAC__) && !defined(__WXGTK__)
-
-/* static */
-wxRendererNative& wxRendererNative::Get()
+wxRendererGeneric::wxRendererGeneric()
+    : m_penBlack(wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW)),
+      m_penDarkGrey(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW)),
+      m_penLightGrey(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)),
+      m_penHighlight(wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT))

 {
 {

-    return GetGeneric();

 }
 
 }
 

-#endif // platforms using their own renderers
+// ----------------------------------------------------------------------------
+// wxRendererGeneric helpers
+// ----------------------------------------------------------------------------
+
+void
+wxRendererGeneric::DrawShadedRect(wxDC& dc,
+                                  wxRect *rect,
+                                  const wxPen& pen1,
+                                  const wxPen& pen2)
+{
+    // draw the rectangle
+    dc.SetPen(pen1);
+    dc.DrawLine(rect->GetLeft(), rect->GetTop(),
+                rect->GetLeft(), rect->GetBottom());
+    dc.DrawLine(rect->GetLeft() + 1, rect->GetTop(),
+                rect->GetRight(), rect->GetTop());
+    dc.SetPen(pen2);
+    dc.DrawLine(rect->GetRight(), rect->GetTop(),
+                rect->GetRight(), rect->GetBottom());
+    dc.DrawLine(rect->GetLeft(), rect->GetBottom(),
+                rect->GetRight() + 1, rect->GetBottom());
+
+    // adjust the rect
+    rect->Inflate(-1);
+}

 
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------

-// wxRendererGeneric drawing functions
+// tree/list ctrl drawing

 // ----------------------------------------------------------------------------
 
 void
 // ----------------------------------------------------------------------------
 
 void

-wxRendererGeneric::DrawHeaderButton(wxWindow *win,
+wxRendererGeneric::DrawHeaderButton(wxWindow * WXUNUSED(win),

                                     wxDC& dc,
                                     const wxRect& rect,
                                     wxDC& dc,
                                     const wxRect& rect,

-                                    int flags)
+                                    int WXUNUSED(flags))

 {
     const int CORNER = 1;
 
 {
     const int CORNER = 1;
 


@@ -99,19 +151,17 @@ wxRendererGeneric::DrawHeaderButton(wxWindow *win,
                   w = rect.width,
                   h = rect.height;
 
                   w = rect.width,
                   h = rect.height;
 

-    dc.SetBrush( *wxTRANSPARENT_BRUSH );
+    dc.SetBrush(*wxTRANSPARENT_BRUSH);

 
 

-    dc.SetPen( *wxBLACK_PEN );
+    dc.SetPen(m_penBlack);

     dc.DrawLine( x+w-CORNER+1, y, x+w, y+h );  // right (outer)
     dc.DrawRectangle( x, y+h, w+1, 1 );        // bottom (outer)
 
     dc.DrawLine( x+w-CORNER+1, y, x+w, y+h );  // right (outer)
     dc.DrawRectangle( x, y+h, w+1, 1 );        // bottom (outer)
 

-    wxPen pen( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
-
-    dc.SetPen( pen );
+    dc.SetPen(m_penDarkGrey);

     dc.DrawLine( x+w-CORNER, y, x+w-1, y+h );  // right (inner)
     dc.DrawRectangle( x+1, y+h-1, w-2, 1 );    // bottom (inner)
 
     dc.DrawLine( x+w-CORNER, y, x+w-1, y+h );  // right (inner)
     dc.DrawRectangle( x+1, y+h-1, w-2, 1 );    // bottom (inner)
 

-    dc.SetPen( *wxWHITE_PEN );
+    dc.SetPen(m_penHighlight);

     dc.DrawRectangle( x, y, w-CORNER+1, 1 );   // top (outer)
     dc.DrawRectangle( x, y, 1, h );            // left (outer)
     dc.DrawLine( x, y+h-1, x+1, y+h-1 );
     dc.DrawRectangle( x, y, w-CORNER+1, 1 );   // top (outer)
     dc.DrawRectangle( x, y, 1, h );            // left (outer)
     dc.DrawLine( x, y+h-1, x+1, y+h-1 );


@@ -120,7 +170,7 @@ wxRendererGeneric::DrawHeaderButton(wxWindow *win,
 
 // draw the plus or minus sign
 void
 
 // draw the plus or minus sign
 void

-wxRendererGeneric::DrawTreeItemButton(wxWindow *win,
+wxRendererGeneric::DrawTreeItemButton(wxWindow * WXUNUSED(win),

                                       wxDC& dc,
                                       const wxRect& rect,
                                       int flags)
                                       wxDC& dc,
                                       const wxRect& rect,
                                       int flags)


@@ -136,11 +186,91 @@ wxRendererGeneric::DrawTreeItemButton(wxWindow *win,
 
     dc.SetPen(*wxBLACK_PEN);
     dc.DrawLine(xMiddle - 2, yMiddle, xMiddle + 3, yMiddle);
 
     dc.SetPen(*wxBLACK_PEN);
     dc.DrawLine(xMiddle - 2, yMiddle, xMiddle + 3, yMiddle);

-    if ( flags & wxCONTROL_EXPANDED )
+    if ( !(flags & wxCONTROL_EXPANDED) )

     {
         // turn "-" into "+"
         dc.DrawLine(xMiddle, yMiddle - 2, xMiddle, yMiddle + 3);
     }
 }
 
     {
         // turn "-" into "+"
         dc.DrawLine(xMiddle, yMiddle - 2, xMiddle, yMiddle + 3);
     }
 }
 

+// ----------------------------------------------------------------------------
+// sash drawing
+// ----------------------------------------------------------------------------
+
+wxPoint
+wxRendererGeneric::GetSplitterSashAndBorder(const wxWindow *win)
+{
+    // see below
+    return win->HasFlag(wxSP_3D) ? wxPoint(7, 2) : wxPoint(3, 0);
+}
+
+void
+wxRendererGeneric::DrawSplitterBorder(wxWindow *win,
+                                      wxDC& dc,
+                                      const wxRect& rectOrig)
+{
+    if ( win->HasFlag(wxSP_3D) )
+    {
+        wxRect rect = rectOrig;
+        DrawShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight);
+        DrawShadedRect(dc, &rect, m_penBlack, m_penLightGrey);
+    }
+}
+
+void
+wxRendererGeneric::DrawSplitterSash(wxWindow *win,
+                                    wxDC& dcReal,
+                                    const wxSize& sizeReal,
+                                    wxCoord position,
+                                    wxOrientation orient)
+{
+    // to avoid duplicating the same code for horizontal and vertical sashes,
+    // simply mirror the DC instead if needed (i.e. if horz splitter)
+    wxMirrorDC dc(dcReal, orient != wxVERTICAL);
+    wxSize size = dc.Reflect(sizeReal);
+
+
+    // we draw a Win32-like grey sash with possible 3D border here:
+    //
+    //   ---- this is position
+    //  /
+    // v
+    // dWGGGDd
+    // GWGGGDB
+    // GWGGGDB  where G is light grey (face)
+    // GWGGGDB        W    white      (light)
+    // GWGGGDB        D    dark grey  (shadow)
+    // GWGGGDB        B    black      (dark shadow)
+    // GWGGGDB
+    // GWGGGDB  and lower letters are our border (already drawn)
+    // GWGGGDB
+    // wWGGGDd
+    //
+    // only the middle 3 columns are drawn unless wxSP_3D is specified
+
+    const wxCoord h = size.y;
+
+    // from left to right
+    if ( win->HasFlag(wxSP_3D) )
+    {
+        dc.SetPen(m_penLightGrey);
+        dc.DrawLine(position, 1, position, h - 1);
+
+        dc.SetPen(m_penHighlight);
+        dc.DrawLine(position + 1, 0, position + 1, h);
+    }
+
+    dc.SetPen(*wxTRANSPARENT_PEN);
+    dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)));
+    dc.DrawRectangle(position + 2, 0, 3, h);
+
+    if ( win->HasFlag(wxSP_3D) )
+    {
+        dc.SetPen(m_penDarkGrey);
+        dc.DrawLine(position + 5, 0, position + 5, h);
+
+        dc.SetPen(m_penBlack);
+        dc.DrawLine(position + 6, 1, position + 6, h - 1);
+    }
+}