Import DirectFB141_2k11R3_beta5

1 files changed, 105 insertions, 0 deletions

diff --git a/Source/DirectFB/src/core/windowstack.h b/Source/DirectFB/src/core/windowstack.h
new file mode 100755
index 0000000..6d7bed5
--- /dev/null
+++ b/Source/DirectFB/src/core/windowstack.h
@@ -0,0 +1,105 @@
+/*
+   (c) Copyright 2001-2009  The world wide DirectFB Open Source Community (directfb.org)
+   (c) Copyright 2000-2004  Convergence (integrated media) GmbH
+
+   All rights reserved.
+
+   Written by Denis Oliver Kropp <dok@directfb.org>,
+              Andreas Hundt <andi@fischlustig.de>,
+              Sven Neumann <neo@directfb.org>,
+              Ville Syrjälä <syrjala@sci.fi> and
+              Claudio Ciccani <klan@users.sf.net>.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __CORE__WINDOWSTACK_H__
+#define __CORE__WINDOWSTACK_H__
+
+#include <core/coredefs.h>
+#include <core/coretypes.h>
+
+#include <fusion/lock.h>
+
+/*
+ * allocates a WindowStack, initializes it, registers it for input events
+ */
+CoreWindowStack *dfb_windowstack_create ( CoreLayerContext *context );
+
+void             dfb_windowstack_detach_devices( CoreWindowStack  *stack );
+
+void             dfb_windowstack_destroy( CoreWindowStack  *stack );
+
+void             dfb_windowstack_resize ( CoreWindowStack  *stack,
+                                          int               width,
+                                          int               height,
+                                          int               rotation );
+
+DirectResult     dfb_windowstack_lock   ( CoreWindowStack  *stack );
+
+DirectResult     dfb_windowstack_unlock ( CoreWindowStack  *stack );
+
+/*
+ * repaints all window on a window stack
+ */
+DFBResult dfb_windowstack_repaint_all( CoreWindowStack *stack );
+
+/*
+ * background handling
+ */
+DFBResult dfb_windowstack_set_background_mode ( CoreWindowStack               *stack,
+                                                DFBDisplayLayerBackgroundMode  mode );
+
+DFBResult dfb_windowstack_set_background_image( CoreWindowStack               *stack,
+                                                CoreSurface                   *image );
+
+DFBResult dfb_windowstack_set_background_color( CoreWindowStack               *stack,
+                                                const DFBColor                *color );
+
+DFBResult dfb_windowstack_set_background_color_index( CoreWindowStack         *stack,
+                                                      int                      index );
+
+
+/*
+ * cursor control
+ */
+DFBResult dfb_windowstack_cursor_enable( CoreDFB         *core,
+                                         CoreWindowStack *stack,
+                                         bool             enable );
+
+DFBResult dfb_windowstack_cursor_set_shape( CoreWindowStack *stack,
+                                            CoreSurface     *shape,
+                                            int              hot_x,
+                                            int              hot_y );
+
+DFBResult dfb_windowstack_cursor_set_opacity( CoreWindowStack *stack,
+                                              u8               opacity );
+
+DFBResult dfb_windowstack_cursor_set_acceleration( CoreWindowStack *stack,
+                                                   int              numerator,
+                                                   int              denominator,
+                                                   int              threshold );
+
+DFBResult dfb_windowstack_cursor_warp( CoreWindowStack *stack,
+                                       int              x,
+                                       int              y );
+
+
+DFBResult dfb_windowstack_get_cursor_position (CoreWindowStack *stack,
+                                               int             *x,
+                                               int             *y);
+
+#endif