Line-end fixups

(bzr r5161)

6 files changed, 401 insertions, 401 deletions

diff --git a/src/display/canvas-temporary-item-list.cpp b/src/display/canvas-temporary-item-list.cpp
index 54e81a1f0..c324a5ddf 100644
--- a/src/display/canvas-temporary-item-list.cpp
+++ b/src/display/canvas-temporary-item-list.cpp
@@ -1,83 +1,83 @@
-/** \file

- * Provides a class that can contain active TemporaryItem's on a desktop

- * Code inspired by message-stack.cpp

- *

- * Authors:

- *   Johan Engelen

- *

- * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>

- *

- * Released under GNU GPL, read the file 'COPYING' for more information

- */

-

-#include "display/canvas-temporary-item-list.h"

-

-#include "display/canvas-temporary-item.h"

-

-namespace Inkscape {

-namespace Display {

-

-TemporaryItemList::TemporaryItemList(SPDesktop *desktop)

-    : desktop(desktop)

-{

-

-}

-

-TemporaryItemList::~TemporaryItemList()

-{

-    // delete all items in list so the timeouts are removed

-    for ( std::list<TemporaryItem*>::iterator it = itemlist.begin(); it != itemlist.end(); ++it ) {

-        TemporaryItem * tempitem = *it;

-        delete tempitem;

-    }

-    itemlist.clear();

-}

-

-/* Note that TemporaryItem or TemporaryItemList is responsible for deletion and such, so this return pointer can safely be ignored. */

-TemporaryItem *

-TemporaryItemList::add_item(SPCanvasItem *item, guint lifetime)

-{

-    // beware of strange things happening due to very short timeouts

-    TemporaryItem * tempitem = new TemporaryItem(item, lifetime);

-    itemlist.push_back(tempitem);

-    tempitem->signal_timeout.connect( sigc::mem_fun(*this, &TemporaryItemList::_item_timeout) );

-    return tempitem;

-}

-

-void

-TemporaryItemList::delete_item( TemporaryItem * tempitem )

-{

-    // check if the item is in the list, if so, delete it. (in other words, don't wait for the item to delete itself)

-    bool in_list = false;

-    for ( std::list<TemporaryItem*>::iterator it = itemlist.begin(); it != itemlist.end(); ++it ) {

-        if ( *it == tempitem ) {

-            in_list = true;

-            break;

-        }

-    }

-    if (in_list) {

-        itemlist.remove(tempitem);

-        delete tempitem;

-    }

-}

-

-void

-TemporaryItemList::_item_timeout(TemporaryItem * tempitem)

-{

-    itemlist.remove(tempitem);

-    // no need to delete the item, it does that itself after signal_timeout.emit() completes

-}

-

-} //namespace Display

-} /* namespace Inkscape */

-

-/*

-  Local Variables:

-  mode:c++

-  c-file-style:"stroustrup"

-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))

-  indent-tabs-mode:nil

-  fill-column:99

-  End:

-*/

-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

+/** \file
+ * Provides a class that can contain active TemporaryItem's on a desktop
+ * Code inspired by message-stack.cpp
+ *
+ * Authors:
+ *   Johan Engelen
+ *
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/canvas-temporary-item-list.h"
+
+#include "display/canvas-temporary-item.h"
+
+namespace Inkscape {
+namespace Display {
+
+TemporaryItemList::TemporaryItemList(SPDesktop *desktop)
+    : desktop(desktop)
+{
+
+}
+
+TemporaryItemList::~TemporaryItemList()
+{
+    // delete all items in list so the timeouts are removed
+    for ( std::list<TemporaryItem*>::iterator it = itemlist.begin(); it != itemlist.end(); ++it ) {
+        TemporaryItem * tempitem = *it;
+        delete tempitem;
+    }
+    itemlist.clear();
+}
+
+/* Note that TemporaryItem or TemporaryItemList is responsible for deletion and such, so this return pointer can safely be ignored. */
+TemporaryItem *
+TemporaryItemList::add_item(SPCanvasItem *item, guint lifetime)
+{
+    // beware of strange things happening due to very short timeouts
+    TemporaryItem * tempitem = new TemporaryItem(item, lifetime);
+    itemlist.push_back(tempitem);
+    tempitem->signal_timeout.connect( sigc::mem_fun(*this, &TemporaryItemList::_item_timeout) );
+    return tempitem;
+}
+
+void
+TemporaryItemList::delete_item( TemporaryItem * tempitem )
+{
+    // check if the item is in the list, if so, delete it. (in other words, don't wait for the item to delete itself)
+    bool in_list = false;
+    for ( std::list<TemporaryItem*>::iterator it = itemlist.begin(); it != itemlist.end(); ++it ) {
+        if ( *it == tempitem ) {
+            in_list = true;
+            break;
+        }
+    }
+    if (in_list) {
+        itemlist.remove(tempitem);
+        delete tempitem;
+    }
+}
+
+void
+TemporaryItemList::_item_timeout(TemporaryItem * tempitem)
+{
+    itemlist.remove(tempitem);
+    // no need to delete the item, it does that itself after signal_timeout.emit() completes
+}
+
+} //namespace Display
+} /* namespace Inkscape */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
diff --git a/src/display/canvas-temporary-item-list.h b/src/display/canvas-temporary-item-list.h
index cd4bcfe99..4d712e216 100644
--- a/src/display/canvas-temporary-item-list.h
+++ b/src/display/canvas-temporary-item-list.h
@@ -1,58 +1,58 @@
-#ifndef INKSCAPE_CANVAS_TEMPORARY_ITEM_LIST_H

-#define INKSCAPE_CANVAS_TEMPORARY_ITEM_LIST_H

-

-/** \file

- * Provides a class that can contain active TemporaryItem's on a desktop

- *

- * Authors:

- *   Johan Engelen

- *

- * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>

- *

- * Released under GNU GPL, read the file 'COPYING' for more information

- */

-

-#include "forward.h"

-#include "display/display-forward.h"

-#include <list>

-

-namespace Inkscape {

-namespace Display {

-

-class TemporaryItem;

-

-class TemporaryItemList  {

-public:

-    TemporaryItemList(SPDesktop *desktop);

-    virtual ~TemporaryItemList();

-

-    TemporaryItem* add_item (SPCanvasItem *item, guint lifetime);

-    void           delete_item (TemporaryItem * tempitem);

-

-protected:

-    SPDesktop *desktop;   /** Desktop we are on. */

-

-    std::list<TemporaryItem *> itemlist; /** list of temp items */ 

-

-    void _item_timeout (TemporaryItem * tempitem);

-

-private:

-    TemporaryItemList(const TemporaryItemList&);

-    TemporaryItemList& operator=(const TemporaryItemList&);

-};

-

-} //namespace Display

-} //namespace Inkscape

-

-#endif

-

-/*

-  Local Variables:

-  mode:c++

-  c-file-style:"stroustrup"

-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))

-  indent-tabs-mode:nil

-  fill-column:99

-  End:

-*/

-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

+#ifndef INKSCAPE_CANVAS_TEMPORARY_ITEM_LIST_H
+#define INKSCAPE_CANVAS_TEMPORARY_ITEM_LIST_H
+
+/** \file
+ * Provides a class that can contain active TemporaryItem's on a desktop
+ *
+ * Authors:
+ *   Johan Engelen
+ *
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "forward.h"
+#include "display/display-forward.h"
+#include <list>
+
+namespace Inkscape {
+namespace Display {
+
+class TemporaryItem;
+
+class TemporaryItemList  {
+public:
+    TemporaryItemList(SPDesktop *desktop);
+    virtual ~TemporaryItemList();
+
+    TemporaryItem* add_item (SPCanvasItem *item, guint lifetime);
+    void           delete_item (TemporaryItem * tempitem);
+
+protected:
+    SPDesktop *desktop;   /** Desktop we are on. */
+
+    std::list<TemporaryItem *> itemlist; /** list of temp items */ 
+
+    void _item_timeout (TemporaryItem * tempitem);
+
+private:
+    TemporaryItemList(const TemporaryItemList&);
+    TemporaryItemList& operator=(const TemporaryItemList&);
+};
+
+} //namespace Display
+} //namespace Inkscape
+
+#endif
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
diff --git a/src/display/canvas-temporary-item.cpp b/src/display/canvas-temporary-item.cpp
index 7d7f8087c..d31323b72 100644
--- a/src/display/canvas-temporary-item.cpp
+++ b/src/display/canvas-temporary-item.cpp
@@ -1,73 +1,73 @@
-/** \file

- * Provides a class that can contain active TemporaryItem's on a desktop

- * When the object is deleted, it also deletes the canvasitem it contains!

- * This object should be created/managed by a TemporaryItemList.

- * After its lifetime, it fires the timeout signal, afterwards *it deletes itself*.

- *

- * (part of code inspired by message-stack.cpp)

- *

- * Authors:

- *   Johan Engelen

- *

- * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>

- *

- * Released under GNU GPL, read the file 'COPYING' for more information

- */

-

-#include "display/canvas-temporary-item.h"

-

-#include <gtk/gtkobject.h>

-

-namespace Inkscape {

-namespace Display {

-

-/** lifetime is measured in milliseconds

- */

-TemporaryItem::TemporaryItem(SPCanvasItem *item, guint lifetime)

-    : canvasitem(item),

-      timeout_id(0)

-{

-    // zero lifetime means stay forever, so do not add timeout event.

-    if (lifetime > 0) {

-        timeout_id = g_timeout_add(lifetime, &TemporaryItem::_timeout, this);

-    }

-}

-

-TemporaryItem::~TemporaryItem()

-{

-    // when it has not expired yet...

-    if (timeout_id) {

-        g_source_remove(timeout_id);

-        timeout_id = 0;

-    }

-

-    if (canvasitem) {

-        // destroying the item automatically hides it

-        gtk_object_destroy (GTK_OBJECT (canvasitem));

-        canvasitem = NULL;

-    }

-}

-

-/* static method*/

-gboolean TemporaryItem::_timeout(gpointer data) {

-    TemporaryItem *tempitem = reinterpret_cast<TemporaryItem *>(data);

-    tempitem->timeout_id = 0;

-    tempitem->signal_timeout.emit(tempitem);

-    delete tempitem;

-    return FALSE;

-}

-

-

-} //namespace Display

-} /* namespace Inkscape */

-

-/*

-  Local Variables:

-  mode:c++

-  c-file-style:"stroustrup"

-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))

-  indent-tabs-mode:nil

-  fill-column:99

-  End:

-*/

-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

+/** \file
+ * Provides a class that can contain active TemporaryItem's on a desktop
+ * When the object is deleted, it also deletes the canvasitem it contains!
+ * This object should be created/managed by a TemporaryItemList.
+ * After its lifetime, it fires the timeout signal, afterwards *it deletes itself*.
+ *
+ * (part of code inspired by message-stack.cpp)
+ *
+ * Authors:
+ *   Johan Engelen
+ *
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/canvas-temporary-item.h"
+
+#include <gtk/gtkobject.h>
+
+namespace Inkscape {
+namespace Display {
+
+/** lifetime is measured in milliseconds
+ */
+TemporaryItem::TemporaryItem(SPCanvasItem *item, guint lifetime)
+    : canvasitem(item),
+      timeout_id(0)
+{
+    // zero lifetime means stay forever, so do not add timeout event.
+    if (lifetime > 0) {
+        timeout_id = g_timeout_add(lifetime, &TemporaryItem::_timeout, this);
+    }
+}
+
+TemporaryItem::~TemporaryItem()
+{
+    // when it has not expired yet...
+    if (timeout_id) {
+        g_source_remove(timeout_id);
+        timeout_id = 0;
+    }
+
+    if (canvasitem) {
+        // destroying the item automatically hides it
+        gtk_object_destroy (GTK_OBJECT (canvasitem));
+        canvasitem = NULL;
+    }
+}
+
+/* static method*/
+gboolean TemporaryItem::_timeout(gpointer data) {
+    TemporaryItem *tempitem = reinterpret_cast<TemporaryItem *>(data);
+    tempitem->timeout_id = 0;
+    tempitem->signal_timeout.emit(tempitem);
+    delete tempitem;
+    return FALSE;
+}
+
+
+} //namespace Display
+} /* namespace Inkscape */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
diff --git a/src/display/canvas-temporary-item.h b/src/display/canvas-temporary-item.h
index 0caa0d943..ec1e3b999 100644
--- a/src/display/canvas-temporary-item.h
+++ b/src/display/canvas-temporary-item.h
@@ -1,56 +1,56 @@
-#ifndef INKSCAPE_CANVAS_TEMPORARY_ITEM_H

-#define INKSCAPE_CANVAS_TEMPORARY_ITEM_H

-

-/** \file

- * Provides a class to put a canvasitem temporarily on-canvas.

- *

- * Authors:

- *   Johan Engelen

- *

- * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>

- *

- * Released under GNU GPL, read the file 'COPYING' for more information

- */

-

-#include "display/display-forward.h"

-

-#include <sigc++/sigc++.h>

-

-namespace Inkscape {

-namespace Display {

-

-class TemporaryItem  {

-public:

-    TemporaryItem(SPCanvasItem *item, guint lifetime);

-    virtual ~TemporaryItem();

-

-    sigc::signal<void, TemporaryItem *> signal_timeout;

-

-protected:

-    friend class TemporaryItemList;

-

-    SPCanvasItem * canvasitem;   /** The item we are holding on to */

-    guint timeout_id;     /** ID by which glib knows the timeout event */

-

-    static gboolean _timeout(gpointer data); ///< callback for when lifetime expired

-

-private:

-    TemporaryItem(const TemporaryItem&);

-    TemporaryItem& operator=(const TemporaryItem&);

-};

-

-} //namespace Display

-} //namespace Inkscape

-

-#endif

-

-/*

-  Local Variables:

-  mode:c++

-  c-file-style:"stroustrup"

-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))

-  indent-tabs-mode:nil

-  fill-column:99

-  End:

-*/

-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

+#ifndef INKSCAPE_CANVAS_TEMPORARY_ITEM_H
+#define INKSCAPE_CANVAS_TEMPORARY_ITEM_H
+
+/** \file
+ * Provides a class to put a canvasitem temporarily on-canvas.
+ *
+ * Authors:
+ *   Johan Engelen
+ *
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/display-forward.h"
+
+#include <sigc++/sigc++.h>
+
+namespace Inkscape {
+namespace Display {
+
+class TemporaryItem  {
+public:
+    TemporaryItem(SPCanvasItem *item, guint lifetime);
+    virtual ~TemporaryItem();
+
+    sigc::signal<void, TemporaryItem *> signal_timeout;
+
+protected:
+    friend class TemporaryItemList;
+
+    SPCanvasItem * canvasitem;   /** The item we are holding on to */
+    guint timeout_id;     /** ID by which glib knows the timeout event */
+
+    static gboolean _timeout(gpointer data); ///< callback for when lifetime expired
+
+private:
+    TemporaryItem(const TemporaryItem&);
+    TemporaryItem& operator=(const TemporaryItem&);
+};
+
+} //namespace Display
+} //namespace Inkscape
+
+#endif
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
diff --git a/src/display/snap-indicator.cpp b/src/display/snap-indicator.cpp
index b6046e88c..f5e754d90 100644
--- a/src/display/snap-indicator.cpp
+++ b/src/display/snap-indicator.cpp
@@ -1,78 +1,78 @@
-/** \file

- * Provides a class that shows a temporary indicator on the canvas of where the snap was, and what kind of snap

- *

- * Authors:

- *   Johan Engelen

- *

- * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>

- *

- * Released under GNU GPL, read the file 'COPYING' for more information

- */

-

-#include "display/snap-indicator.h"

-

-#include "desktop.h"

-#include "desktop-handles.h"

-#include "display/sodipodi-ctrl.h"

-#include "knot.h"

-

-namespace Inkscape {

-namespace Display {

-

-SnapIndicator::SnapIndicator(SPDesktop * desktop)

-    :   tempitem(NULL),

-        desktop(desktop)

-{

-}

-

-SnapIndicator::~SnapIndicator()

-{

-    // remove item that might be present

-    remove_snappoint();

-}

-

-void

-SnapIndicator::set_new_snappoint(Geom::Point p)

-{

-    remove_snappoint();

-

-    bool enabled = false;  // TODO add preference for snap indicator.

-    if (enabled) {

-        // TODO add many different kinds of snap indicator :-)

-        SPCanvasItem * canvasitem = sp_canvas_item_new( sp_desktop_tempgroup (desktop),

-                                                        SP_TYPE_CTRL,

-                                                        "anchor", GTK_ANCHOR_CENTER,

-                                                        "size", 10.0,

-                                                        "stroked", TRUE,

-                                                        "stroke_color", 0xf000f0ff,

-                                                        "mode", SP_KNOT_MODE_XOR,

-                                                        "shape", SP_KNOT_SHAPE_CROSS,

-                                                        NULL );

-        SP_CTRL(canvasitem)->moveto ( p );

-        tempitem = desktop->add_temporary_canvasitem(canvasitem, 1000); // TODO add preference for snap indicator timeout

-    }

-}

-

-void

-SnapIndicator::remove_snappoint()

-{

-    if (tempitem) {

-        desktop->remove_temporary_canvasitem(tempitem);

-        tempitem = NULL;

-    }

-}

-

-

-} //namespace Display

-} /* namespace Inkscape */

-

-/*

-  Local Variables:

-  mode:c++

-  c-file-style:"stroustrup"

-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))

-  indent-tabs-mode:nil

-  fill-column:99

-  End:

-*/

-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

+/** \file
+ * Provides a class that shows a temporary indicator on the canvas of where the snap was, and what kind of snap
+ *
+ * Authors:
+ *   Johan Engelen
+ *
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/snap-indicator.h"
+
+#include "desktop.h"
+#include "desktop-handles.h"
+#include "display/sodipodi-ctrl.h"
+#include "knot.h"
+
+namespace Inkscape {
+namespace Display {
+
+SnapIndicator::SnapIndicator(SPDesktop * desktop)
+    :   tempitem(NULL),
+        desktop(desktop)
+{
+}
+
+SnapIndicator::~SnapIndicator()
+{
+    // remove item that might be present
+    remove_snappoint();
+}
+
+void
+SnapIndicator::set_new_snappoint(Geom::Point p)
+{
+    remove_snappoint();
+
+    bool enabled = false;  // TODO add preference for snap indicator.
+    if (enabled) {
+        // TODO add many different kinds of snap indicator :-)
+        SPCanvasItem * canvasitem = sp_canvas_item_new( sp_desktop_tempgroup (desktop),
+                                                        SP_TYPE_CTRL,
+                                                        "anchor", GTK_ANCHOR_CENTER,
+                                                        "size", 10.0,
+                                                        "stroked", TRUE,
+                                                        "stroke_color", 0xf000f0ff,
+                                                        "mode", SP_KNOT_MODE_XOR,
+                                                        "shape", SP_KNOT_SHAPE_CROSS,
+                                                        NULL );
+        SP_CTRL(canvasitem)->moveto ( p );
+        tempitem = desktop->add_temporary_canvasitem(canvasitem, 1000); // TODO add preference for snap indicator timeout
+    }
+}
+
+void
+SnapIndicator::remove_snappoint()
+{
+    if (tempitem) {
+        desktop->remove_temporary_canvasitem(tempitem);
+        tempitem = NULL;
+    }
+}
+
+
+} //namespace Display
+} /* namespace Inkscape */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
diff --git a/src/display/snap-indicator.h b/src/display/snap-indicator.h
index bedeb492b..0395d4000 100644
--- a/src/display/snap-indicator.h
+++ b/src/display/snap-indicator.h
@@ -1,53 +1,53 @@
-#ifndef INKSCAPE_DISPLAY_SNAP_INDICATOR_H

-#define INKSCAPE_DISPLAY_SNAP_INDICATOR_H

-

-/** \file

- * Provides a class that shows a temporary indicator on the canvas of where the snap was, and what kind of snap

- *

- * Authors:

- *   Johan Engelen

- *

- * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>

- *

- * Released under GNU GPL, read the file 'COPYING' for more information

- */

-

-#include "forward.h"

-#include "display/display-forward.h"

-#include <2geom/point.h>

-

-namespace Inkscape {

-namespace Display {

-

-class SnapIndicator  {

-public:

-    SnapIndicator(SPDesktop *desktop);

-    virtual ~SnapIndicator();

-

-    void set_new_snappoint(Geom::Point p);

-    void remove_snappoint();

-

-protected:

-    TemporaryItem * tempitem;

-    SPDesktop *desktop;

-

-private:

-    SnapIndicator(const SnapIndicator&);

-    SnapIndicator& operator=(const SnapIndicator&);

-};

-

-} //namespace Display

-} //namespace Inkscape

-

-#endif

-

-/*

-  Local Variables:

-  mode:c++

-  c-file-style:"stroustrup"

-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))

-  indent-tabs-mode:nil

-  fill-column:99

-  End:

-*/

-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :

+#ifndef INKSCAPE_DISPLAY_SNAP_INDICATOR_H
+#define INKSCAPE_DISPLAY_SNAP_INDICATOR_H
+
+/** \file
+ * Provides a class that shows a temporary indicator on the canvas of where the snap was, and what kind of snap
+ *
+ * Authors:
+ *   Johan Engelen
+ *
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "forward.h"
+#include "display/display-forward.h"
+#include <2geom/point.h>
+
+namespace Inkscape {
+namespace Display {
+
+class SnapIndicator  {
+public:
+    SnapIndicator(SPDesktop *desktop);
+    virtual ~SnapIndicator();
+
+    void set_new_snappoint(Geom::Point p);
+    void remove_snappoint();
+
+protected:
+    TemporaryItem * tempitem;
+    SPDesktop *desktop;
+
+private:
+    SnapIndicator(const SnapIndicator&);
+    SnapIndicator& operator=(const SnapIndicator&);
+};
+
+} //namespace Display
+} //namespace Inkscape
+
+#endif
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :