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authorJan Holesovsky <kendy@suse.cz>2012-06-12 09:40:32 +0200
committerJan Holesovsky <kendy@suse.cz>2012-06-12 16:31:43 +0200
commiteac708b0b188d7e6477922bb4bc03199cd92f5ca (patch)
treeac885f7e86e27517f30f1ff0a0b2206ba23b1f45 /vcl/win
parent6d78c490b0923c22d125286ebdae2e41edd28f6c (diff)
menubar: Improved Windows Vista or later look (based on Mirek M.'s design).
Change-Id: Ica8076b7e21c5188a3126faf32d16904deecf212
Diffstat (limited to 'vcl/win')
-rw-r--r--vcl/win/source/gdi/salnativewidgets-luna.cxx114
1 files changed, 83 insertions, 31 deletions
diff --git a/vcl/win/source/gdi/salnativewidgets-luna.cxx b/vcl/win/source/gdi/salnativewidgets-luna.cxx
index 6ba04d72a256..867845a09fd3 100644
--- a/vcl/win/source/gdi/salnativewidgets-luna.cxx
+++ b/vcl/win/source/gdi/salnativewidgets-luna.cxx
@@ -492,6 +492,81 @@ void ImplConvertSpinbuttonValues( int nControlPart, const ControlState& rState,
// ----
+/// Draw an effect under the menubar for better readibility in the non-client area
+static bool impl_drawAeroMenubar( HWND hWnd, HDC hDC, RECT rc )
+{
+ const long GLOW_OFFSET = 5;
+ const long VISIBLE_FRAME = 2;
+ const long TRIANGLE_WIDTH = rc.bottom - rc.top - GLOW_OFFSET - VISIBLE_FRAME;
+ const COLOR16 FINAL_OPACITY = 0x2000;
+
+ // the glow effect gives us a nice fade into the gradient
+ HTHEME hGlowTheme = getThemeHandle( hWnd, L"TextGlow");
+ if ( !hGlowTheme )
+ return sal_False;
+
+ // first clear everything
+ FillRect( hDC, &rc, static_cast< HBRUSH >( GetStockObject( BLACK_BRUSH ) ) );
+
+ // gradient under the menu
+ TRIVERTEX vert[2] = {
+ { rc.left + GLOW_OFFSET + TRIANGLE_WIDTH, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.right - GLOW_OFFSET - TRIANGLE_WIDTH, rc.bottom - VISIBLE_FRAME, 0xff00, 0xff00, 0xff00, FINAL_OPACITY }
+ };
+ GRADIENT_RECT g_rect[1] = { { 0, 1 } };
+ GradientFill( hDC, vert, 2, g_rect, 1, GRADIENT_FILL_RECT_V );
+
+ // left side of the gradient consists of 2 triangles
+ TRIVERTEX vert_left_1[3] = {
+ { rc.left + GLOW_OFFSET, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.left + GLOW_OFFSET, rc.bottom - VISIBLE_FRAME, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.left + GLOW_OFFSET + TRIANGLE_WIDTH, rc.bottom - VISIBLE_FRAME, 0xff00, 0xff00, 0xff00, FINAL_OPACITY }
+ };
+ GRADIENT_TRIANGLE g_triangle[1] = { { 0, 1, 2 } };
+ GradientFill( hDC, vert_left_1, 3, g_triangle, 1, GRADIENT_FILL_TRIANGLE );
+
+ TRIVERTEX vert_left_2[3] = {
+ { rc.left + GLOW_OFFSET, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.left + GLOW_OFFSET + TRIANGLE_WIDTH, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.left + GLOW_OFFSET + TRIANGLE_WIDTH, rc.bottom - VISIBLE_FRAME, 0xff00, 0xff00, 0xff00, FINAL_OPACITY }
+ };
+ GradientFill( hDC, vert_left_2, 3, g_triangle, 1, GRADIENT_FILL_TRIANGLE );
+
+ // right side of the gradient consists of 2 triangles
+ TRIVERTEX vert_right_1[3] = {
+ { rc.right - GLOW_OFFSET, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.right - GLOW_OFFSET, rc.bottom - VISIBLE_FRAME, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.right - GLOW_OFFSET - TRIANGLE_WIDTH, rc.bottom - VISIBLE_FRAME, 0xff00, 0xff00, 0xff00, FINAL_OPACITY }
+ };
+ GradientFill( hDC, vert_right_1, 3, g_triangle, 1, GRADIENT_FILL_TRIANGLE );
+
+ TRIVERTEX vert_right_2[3] = {
+ { rc.right - GLOW_OFFSET, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.right - GLOW_OFFSET - TRIANGLE_WIDTH, rc.top + GLOW_OFFSET, 0x0000, 0x0000, 0x0000, 0x0000 },
+ { rc.right - GLOW_OFFSET - TRIANGLE_WIDTH, rc.bottom - VISIBLE_FRAME, 0xff00, 0xff00, 0xff00, FINAL_OPACITY }
+ };
+ GradientFill( hDC, vert_right_2, 3, g_triangle, 1, GRADIENT_FILL_TRIANGLE );
+
+ // I have no idea what is the correct name of the contstant
+ // that is represented by '1' below - but that draws the glow
+ // effect
+ // I've found the "TextGlow" theme handle here:
+ // http://fc01.deviantart.net/fs26/f/2008/154/0/6/Vista_Visual_Style_Classes_by_UkIntel.html
+ // and its rendering here:
+ // http://deskmodder.de/wiki/index.php/Vista_msstyleImage_900-938
+ // No better documentation on the topic, unfortunately :-(
+ RECT tmp_rc = rc;
+ tmp_rc.bottom += rc.bottom - rc.top; // expand it vertically so that it continues to the window
+ ImplDrawTheme( hGlowTheme, hDC, 1, MBI_NORMAL, tmp_rc, OUString() );
+
+ // make the frame visible, so that it integrates nicely with Aero
+ tmp_rc = rc;
+ tmp_rc.top = rc.bottom - VISIBLE_FRAME;
+ FillRect( hDC, &tmp_rc, static_cast< HBRUSH >( GetStockObject( BLACK_BRUSH ) ) );
+
+ return sal_True;
+}
+
sal_Bool ImplDrawNativeControl( HWND hWnd, HDC hDC, HTHEME hTheme, RECT rc,
ControlType nType,
ControlPart nPart,
@@ -942,22 +1017,17 @@ sal_Bool ImplDrawNativeControl( HWND hWnd, HDC hDC, HTHEME hTheme, RECT rc,
{
if( nPart == PART_ENTIRE_CONTROL )
{
- if( ImplGetSVData()->maNWFData.mbTransparentMenubar )
- {
- // When the frame is correctly extended to the client area,
- // Aero just needs us to repaint the affected rectangle in black
- FillRect( hDC, &rc, static_cast< HBRUSH >( GetStockObject( BLACK_BRUSH ) ) );
+ // Windows Vista or later? Try drawing to the non-client area...
+ if( ImplGetSVData()->maNWFData.mbTransparentMenubar && impl_drawAeroMenubar( hWnd, hDC, rc ) )
return sal_True;
- }
- else
+
+ // ...otherwise use the theme
+ if( aValue.getType() == CTRL_MENUBAR )
{
- if( aValue.getType() == CTRL_MENUBAR )
- {
- const MenubarValue *pValue = static_cast<const MenubarValue*>(&aValue);
- rc.bottom += pValue->maTopDockingAreaHeight; // extend potential gradient to cover docking area as well
- }
- return ImplDrawTheme( hTheme, hDC, iPart, iState, rc, aCaption);
+ const MenubarValue *pValue = static_cast<const MenubarValue*>(&aValue);
+ rc.bottom += pValue->maTopDockingAreaHeight; // extend potential gradient to cover docking area as well
}
+ return ImplDrawTheme( hTheme, hDC, iPart, iState, rc, aCaption);
}
else if( nPart == PART_MENU_ITEM )
{
@@ -966,24 +1036,6 @@ sal_Bool ImplDrawNativeControl( HWND hWnd, HDC hDC, HTHEME hTheme, RECT rc,
else
iState = (nState & CTRL_STATE_SELECTED) ? MBI_DISABLEDHOT : MBI_DISABLED;
- // draw the text glow so that the text is better visible
- if ( ImplGetSVData()->maNWFData.mbTransparentMenubar )
- {
- HTHEME hGlowTheme = getThemeHandle( hWnd, L"TextGlow");
- if ( !hTheme )
- return sal_False;
-
- // I have no idea what is the correct name of the contstant
- // that is represented by '1' below - but that draws the glow
- // effect
- // I've found the "TextGlow" theme handle here:
- // http://fc01.deviantart.net/fs26/f/2008/154/0/6/Vista_Visual_Style_Classes_by_UkIntel.html
- // and its rendering here:
- // http://deskmodder.de/wiki/index.php/Vista_msstyleImage_900-938
- // No better documentation on the topic, unfortunately :-(
- ImplDrawTheme( hGlowTheme, hDC, 1, MBI_NORMAL, rc, aCaption );
- }
-
return ImplDrawTheme( hTheme, hDC, MENU_BARITEM, iState, rc, aCaption );
}
}