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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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/** Pixelmap Prompt Management (Prompt) */ |
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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_canvas.h" |
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#include "gx_context.h" |
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#include "gx_widget.h" |
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#include "gx_prompt.h" |
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#include "gx_pixelmap_prompt.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_pixelmap_prompt_background_draw 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 draws the background of a pixelmap prompt widget. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* prompt Pixelmap prompt control block */ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* None */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* _gx_widget_background_draw Draw the widget's background */ |
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/* _gx_context_pixelmap_get Retrieve pixelmap image */ |
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/* _gx_canvas_pixelmap_draw Draw a pixelmap */ |
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/* _gx_canvas_pixelmap_tile Tile a pixelmap */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* Application Code */ |
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/* GUIX Internal Code */ |
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/* */ |
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/**************************************************************************/ |
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VOID _gx_pixelmap_prompt_background_draw(GX_PIXELMAP_PROMPT *prompt) |
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{ |
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GX_WIDGET *widget = (GX_WIDGET *)prompt; |
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GX_RECTANGLE fill_rect = widget -> gx_widget_size; |
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GX_PIXELMAP *map; |
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GX_RESOURCE_ID fill_id; |
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GX_RESOURCE_ID left_id; |
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GX_RESOURCE_ID right_id; |
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fill_id = prompt -> gx_normal_fill_pixelmap_id; |
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left_id = prompt -> gx_normal_left_pixelmap_id; |
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right_id = prompt -> gx_normal_right_pixelmap_id; |
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✓✓ |
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if (prompt -> gx_widget_style & GX_STYLE_DRAW_SELECTED) |
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{ |
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✓✓ |
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if (prompt -> gx_selected_fill_pixelmap_id) |
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{ |
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fill_id = prompt -> gx_selected_fill_pixelmap_id; |
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} |
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✓✓ |
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if (prompt -> gx_selected_left_pixelmap_id) |
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{ |
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left_id = prompt -> gx_selected_left_pixelmap_id; |
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} |
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✓✓ |
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if (prompt -> gx_selected_right_pixelmap_id) |
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{ |
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right_id = prompt -> gx_selected_right_pixelmap_id; |
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} |
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} |
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/* draw the background */ |
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✓✓ |
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if (fill_id == 0 && |
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✓✓ |
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!(prompt -> gx_widget_style & GX_STYLE_TRANSPARENT)) |
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{ |
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_gx_widget_background_draw(widget); |
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} |
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/* draw the left-end pixelmap if one was provided */ |
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✓✓ |
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if (left_id) |
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{ |
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_gx_context_pixelmap_get(left_id, &map); |
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✓✓ |
15014 |
if (map) |
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{ |
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_gx_widget_context_fill_set(widget); |
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_gx_canvas_pixelmap_draw(fill_rect.gx_rectangle_left, |
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fill_rect.gx_rectangle_top, map); |
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fill_rect.gx_rectangle_left = (GX_VALUE)(fill_rect.gx_rectangle_left + map -> gx_pixelmap_width); |
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} |
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} |
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/* draw the right end pixelmap, if one was provided */ |
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✓✓ |
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if (right_id) |
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{ |
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_gx_context_pixelmap_get(right_id, &map); |
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✓✓ |
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if (map) |
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{ |
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_gx_widget_context_fill_set(widget); |
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_gx_canvas_pixelmap_draw((GX_VALUE)(fill_rect.gx_rectangle_right - map -> gx_pixelmap_width + 1), |
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fill_rect.gx_rectangle_top, map); |
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fill_rect.gx_rectangle_right = (GX_VALUE)(fill_rect.gx_rectangle_right - map -> gx_pixelmap_width); |
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} |
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} |
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/* now fill the remaining area with the fill pixelmap */ |
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✓✓ |
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if (fill_id) |
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{ |
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_gx_context_pixelmap_get(fill_id, &map); |
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✓✓ |
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if (map) |
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{ |
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_gx_canvas_pixelmap_tile(&fill_rect, map); |
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} |
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} |
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} |
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