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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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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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/** Context Management (Context) */ |
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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_context.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_context_pixelmap_get 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 service gets the pixelmap associated with the supplied */ |
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/* resource ID. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* pixelmap_id Pixelmap resource ID */ |
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/* return_pixelmap Pointer to pixelmap */ |
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/* destination pointer */ |
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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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/* None */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* _gx_checkbox_draw */ |
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/* _gx_context_pixelmap_set */ |
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/* _gx_icon_button_draw */ |
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/* _gx_icon_draw */ |
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/* _gx_pixelmap_button_draw */ |
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/* _gx_pixelmap_prompt_draw */ |
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/* _gx_pixelmap_slider_draw */ |
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/* _gx_radio_button_draw */ |
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/* _gx_scroll_thumb_draw */ |
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/* _gx_scrollbar_draw */ |
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/* _gx_scrollbar_thumb_position_calculate */ |
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/* _gx_window_draw */ |
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/* */ |
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/* RELEASE HISTORY */ |
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/* */ |
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/* DATE NAME DESCRIPTION */ |
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/* */ |
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/* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ |
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/* 09-30-2020 Kenneth Maxwell Modified comment(s), */ |
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/* resulting in version 6.1 */ |
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/* */ |
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/**************************************************************************/ |
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580285 |
UINT _gx_context_pixelmap_get(GX_RESOURCE_ID resource_id, GX_PIXELMAP **return_pixelmap) |
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{ |
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580285 |
GX_DRAW_CONTEXT *context = _gx_system_current_draw_context; |
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GX_DISPLAY *display; |
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580285 |
display = context -> gx_draw_context_display; |
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/* Determine if the ID is within range. */ |
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✓✓ |
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if (resource_id < display -> gx_display_pixelmap_table_size) |
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{ |
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/* Yes, the ID is within range. Perform a table lookup and return the |
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pixelmap pointer. */ |
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580089 |
*return_pixelmap = display -> gx_display_pixelmap_table[resource_id]; |
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return(GX_SUCCESS); |
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} |
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else |
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{ |
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*return_pixelmap = NULL; |
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return(GX_INVALID_RESOURCE_ID); |
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} |
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} |
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