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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2014 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup edgizmolib
*
* \name Blank Gizmo
*
* \brief Gizmo to use as a fallback (catch events).
*/
#include "BKE_context.h"
#include "ED_gizmo_library.h"
#include "ED_view3d.h"
#include "WM_api.h"
#include "WM_types.h"
/* own includes */
#include "../gizmo_geometry.h"
#include "../gizmo_library_intern.h"
static void gizmo_blank_draw(const bContext *UNUSED(C), wmGizmo *UNUSED(gz))
{
/* pass */
}
static int gizmo_blank_invoke(bContext *UNUSED(C),
wmGizmo *UNUSED(gz),
const wmEvent *UNUSED(event))
{
return OPERATOR_RUNNING_MODAL;
}
static int gizmo_blank_test_select(bContext *UNUSED(C),
wmGizmo *UNUSED(gz),
const int UNUSED(mval[2]))
{
return 0;
}
/* -------------------------------------------------------------------- */
/** \name Blank Gizmo API
*
* \{ */
static void GIZMO_GT_blank_3d(wmGizmoType *gzt)
{
/* identifiers */
gzt->idname = "GIZMO_GT_blank_3d";
/* api callbacks */
gzt->draw = gizmo_blank_draw;
gzt->invoke = gizmo_blank_invoke;
gzt->test_select = gizmo_blank_test_select;
gzt->struct_size = sizeof(wmGizmo);
}
void ED_gizmotypes_blank_3d(void)
{
WM_gizmotype_append(GIZMO_GT_blank_3d);
}
/** \} */
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