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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* Copyright (c) 2026-present Eclipse ThreadX contributors |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the MIT License which is available at |
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* https://opensource.org/licenses/MIT. |
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* |
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* SPDX-License-Identifier: MIT |
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**************************************************************************/ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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/** */ |
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/** GUIX Component */ |
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/** */ |
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/** Radial Slider Management (Slider) */ |
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/** */ |
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/**************************************************************************/ |
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#define GX_SOURCE_CODE |
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/* Include necessary system files. */ |
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#include "gx_api.h" |
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#include "gx_radial_slider.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gxe_radial_slider_anchor_angles_set PORTABLE C */ |
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/* 6.1 */ |
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/* AUTHOR */ |
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/* */ |
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/* Kenneth Maxwell, Microsoft Corporation */ |
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/* */ |
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/* DESCRIPTION */ |
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/* */ |
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/* This function checks for errors in the radial slider anchor angles */ |
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/* set function call. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* slider Radial slider control block */ |
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/* anchor_angles The angle list to set, which */ |
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/* defines anchor angles for */ |
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/* radial slider */ |
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/* anchor_count The count of the anchor angles*/ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* status Completion status */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* _gx_radial_slider_anchor_angles_set Actual radial slider anchor */ |
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/* angles set function */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* Application Code */ |
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/* */ |
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/**************************************************************************/ |
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UINT _gxe_radial_slider_anchor_angles_set(GX_RADIAL_SLIDER *slider, GX_VALUE *anchor_angles, USHORT anchor_count) |
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{ |
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UINT status; |
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/* Check for invalid input pointers. */ |
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✓✓ |
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if (slider == GX_NULL) |
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{ |
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return(GX_PTR_ERROR); |
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} |
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/* Check for invalid anchor count. */ |
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✓✓✓✓
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if ((anchor_angles) && (anchor_count == 0)) |
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{ |
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return(GX_INVALID_VALUE); |
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} |
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/* Check for invalid widget. */ |
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✓✓ |
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if (slider -> gx_widget_type == 0) |
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{ |
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return(GX_INVALID_WIDGET); |
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} |
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/* Call actual radial slider anchor angles set function. */ |
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status = _gx_radial_slider_anchor_angles_set(slider, anchor_angles, anchor_count); |
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/* Return completion status. */ |
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return(status); |
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} |
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