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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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/** Numeric Scroll Wheel Management (Scroll Wheel) */ |
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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_system.h" |
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#include "gx_scroll_wheel.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_numeric_scroll_wheel_range_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 sets range values for numeric scroll wheel widget. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* wheel Scroll wheel control block */ |
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/* start_val Start value of numeric range */ |
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/* end_val End value of numeric range */ |
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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_scroll_wheel_total_rows_set Reset scroll wheel total rows */ |
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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 _gx_numeric_scroll_wheel_range_set(GX_NUMERIC_SCROLL_WHEEL *wheel, INT start_val, INT end_val) |
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{ |
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UINT status; |
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#ifdef GX_DYNAMIC_BIDI_TEXT_SUPPORT |
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_gx_text_scroll_wheel_dynamic_bidi_text_delete((GX_TEXT_SCROLL_WHEEL *)wheel); |
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#endif // GX_DYNAMIC_BIDI_TEXT_SUPPORT |
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wheel -> gx_numeric_scroll_wheel_start_val = start_val; |
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wheel -> gx_numeric_scroll_wheel_end_val = end_val; |
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/* Reset total rows. */ |
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status = _gx_scroll_wheel_total_rows_set((GX_SCROLL_WHEEL *)wheel, GX_ABS(end_val - start_val) + 1); |
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/* Return completion status. */ |
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return status; |
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} |
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