diff options
Diffstat (limited to 'src/desktop.cpp')
| -rw-r--r-- | src/desktop.cpp | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/src/desktop.cpp b/src/desktop.cpp index f58864955..e785aab6d 100644 --- a/src/desktop.cpp +++ b/src/desktop.cpp @@ -132,7 +132,6 @@ SPDesktop::SPDesktop() : window_state(0), interaction_disabled_counter( 0 ), waiting_cursor( false ), - perspectives (NULL), guides_active( false ), gr_item( 0 ), gr_point_type( 0 ), @@ -310,21 +309,6 @@ SPDesktop::init (SPNamedView *nv, SPCanvas *aCanvas) layer_manager = new Inkscape::LayerManager( this ); grids_visible = true; - - /* Create initial perspective, append it to the list of existing perspectives - and make it the current perspective */ - Box3D::Perspective3D *initial_persp = new Box3D::Perspective3D ( - // VP in x-direction - Box3D::VanishingPoint( NR::Point(-50.0, 600.0), - NR::Point( -1.0, 0.0), Box3D::VP_FINITE), - // VP in y-direction - Box3D::VanishingPoint( NR::Point(500.0,1000.0), - NR::Point( 0.0, 1.0), Box3D::VP_INFINITE), - // VP in z-direction - Box3D::VanishingPoint( NR::Point(700.0, 600.0), - NR::Point(sqrt(3.0),1.0), Box3D::VP_FINITE)); - this->add_perspective (initial_persp); - Box3D::Perspective3D::current_perspective = (Box3D::Perspective3D *) perspectives->data; } @@ -368,11 +352,6 @@ void SPDesktop::destroy() g_list_free (zooms_past); g_list_free (zooms_future); - - for (GSList *p = this->perspectives; p != NULL; p = p->next) { - delete ((Box3D::Perspective3D *) p->data); - } - g_slist_free (perspectives); } SPDesktop::~SPDesktop() {} @@ -715,45 +694,6 @@ void SPDesktop::set_display_area(NR::Rect const &a, NR::Coord b, bool log) } /** - * Add a perspective to the desktop if it doesn't exist yet - */ -void -SPDesktop::add_perspective (Box3D::Perspective3D * const persp) -{ - // check that the perspective is not yet linked to another desktop - if (persp->desktop != NULL) { - g_assert (persp->desktop == this); - } - - // FIXME: Should we handle the case that the perspectives have equal VPs but are not identical? - // If so, we need to take care of relinking the boxes, etc. - if (persp == NULL || g_slist_find (this->perspectives, persp)) return; - this->perspectives = g_slist_prepend (this->perspectives, persp); - persp->desktop = this; -} - -void SPDesktop::remove_perspective (Box3D::Perspective3D * const persp) -{ - if (persp == NULL) return; - if (!g_slist_find (this->perspectives, persp)) { - g_warning ("Could not find perspective in current desktop. Not removed.\n"); - return; - } - this->perspectives = g_slist_remove (this->perspectives, persp); -} - -// find an existing perspective whose VPs are equal to those of persp -Box3D::Perspective3D * SPDesktop::find_perspective (Box3D::Perspective3D * const persp) -{ - for (GSList *p = this->perspectives; p != NULL; p = p->next) { - if (*((Box3D::Perspective3D *) p->data) == *persp) { - return ((Box3D::Perspective3D *) p->data); - } - } - return NULL; // perspective was not found -} - -/** * Return viewbox dimensions. */ NR::Rect SPDesktop::get_display_area() const |