gdi32: Add support for PS_INSIDEFRAME pens when drawing rectangles.

dlls/gdi32/dibdrv/dibdrv.h

@@ -83,7 +83,7 @@ typedef struct dibdrv_physdev
 
     /* pen */
     COLORREF pen_colorref;
-    DWORD pen_endcap, pen_join;
+    DWORD pen_style, pen_endcap, pen_join;
     int pen_width;
     dash_pattern pen_pattern;
     dash_pos dash_pos;

dlls/gdi32/dibdrv/graphics.c

@@ -580,6 +580,14 @@ BOOL dibdrv_Rectangle( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
     if(defer_pen(pdev))
         return next->funcs->pRectangle( next, left, top, right, bottom );
 
+    if (pdev->pen_style == PS_INSIDEFRAME)
+    {
+        rect.left   += pdev->pen_width / 2;
+        rect.top    += pdev->pen_width / 2;
+        rect.right  -= (pdev->pen_width - 1) / 2;
+        rect.bottom -= (pdev->pen_width - 1) / 2;
+    }
+
     reset_dash_origin(pdev);
 
     /* 4 pts going anti-clockwise starting from top-right */

dlls/gdi32/dibdrv/objects.c

@@ -1279,7 +1279,6 @@ HPEN dibdrv_SelectPen( PHYSDEV dev, HPEN hpen )
     PHYSDEV next = GET_NEXT_PHYSDEV( dev, pSelectPen );
     dibdrv_physdev *pdev = get_dibdrv_pdev(dev);
     LOGPEN logpen;
-    DWORD style;
 
     TRACE("(%p, %p)\n", dev, hpen);
 
@@ -1315,11 +1314,12 @@ HPEN dibdrv_SelectPen( PHYSDEV dev, HPEN hpen )
 
     pdev->defer |= DEFER_PEN;
 
-    style = logpen.lopnStyle & PS_STYLE_MASK;
+    pdev->pen_style = logpen.lopnStyle & PS_STYLE_MASK;
 
-    switch(style)
+    switch (pdev->pen_style)
     {
     case PS_SOLID:
+    case PS_INSIDEFRAME:
         if(pdev->pen_width <= 1)
             pdev->pen_lines = solid_pen_lines;
         else
@@ -1334,7 +1334,7 @@ HPEN dibdrv_SelectPen( PHYSDEV dev, HPEN hpen )
         if(logpen.lopnStyle & PS_GEOMETRIC) break;
         if(logpen.lopnWidth.x > 1) break;
         pdev->pen_lines = dashed_pen_lines;
-        pdev->pen_pattern = dash_patterns[style];
+        pdev->pen_pattern = dash_patterns[pdev->pen_style];
         pdev->defer &= ~DEFER_PEN;
         break;