87 lines
2.9 KiB
C
87 lines
2.9 KiB
C
/****************************************************************************
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* libs/libnx/nxtk/nxtk_movetoolbar.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <debug.h>
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#include <nuttx/nx/nx.h>
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#include <nuttx/nx/nxtk.h>
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#include "nxtk.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: nxtk_movetoolbar
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*
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* Description:
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* Move a rectangular region within the toolbar sub-window of a framed
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* window
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*
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* Input Parameters:
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* hfwnd - The sub-window containing the toolbar within which the move is
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* to be done. This must have been previously created by
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* nxtk_openwindow().
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* rect - Describes the rectangular region relative to the toolbar
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* sub-window to move
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* offset - The offset to move the region
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*
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* Returned Value:
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* OK on success; ERROR on failure with errno set appropriately
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*
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****************************************************************************/
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int nxtk_movetoolbar(NXTKWINDOW hfwnd, FAR const struct nxgl_rect_s *rect,
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FAR const struct nxgl_point_s *offset)
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{
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FAR struct nxtk_framedwindow_s *fwnd =
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(FAR struct nxtk_framedwindow_s *)hfwnd;
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struct nxgl_rect_s srcrect;
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struct nxgl_point_s clipoffset;
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#ifdef CONFIG_DEBUG_FEATURES
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if (!hfwnd || !rect || !offset)
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{
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set_errno(EINVAL);
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return ERROR;
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}
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#endif
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/* Make sure that both the source and dest rectangle lie within the
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* toolbar sub-window
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*/
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nxtk_subwindowmove(fwnd, &srcrect, &clipoffset,
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rect, offset, &fwnd->tbrect);
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/* Then move it within the toolbar window */
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return nx_move((NXWINDOW)hfwnd, &srcrect, &clipoffset);
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}
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