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/* ========================================================================= */
/**
* @file resizebar_area.h
*
* @copyright
* Copyright 2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __WLMTK_RESIZEBAR_AREA_H__
#define __WLMTK_RESIZEBAR_AREA_H__
#include <libbase/libbase.h>
#include <stdbool.h> // for bool
#include <stdint.h> // for uint32_t
/** Forward declaration: Element of the resizebar. */
typedef struct _wlmtk_resizebar_area_t wlmtk_resizebar_area_t ;
#include "element.h"
#include "style.h"
#include "window.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
/**
* Creates a resizebar button.
*
* @param window_ptr
* @param edges
*
* @return Pointer to the resizebar button.
*/
wlmtk_resizebar_area_t *wlmtk_resizebar2_area_create(
wlmtk_window_t *window_ptr,
uint32_t edges);
/**
* Destroys the resizebar element.
*
* @param resizebar_area_ptr
*/
void wlmtk_resizebar_area_destroy(
wlmtk_resizebar_area_t *resizebar_area_ptr);
/**
* Redraws the element, with updated position and width.
*
* @param resizebar_area_ptr
* @param gfxbuf_ptr
* @param position
* @param width
* @param style_ptr
*
* @return true on success.
*/
bool wlmtk_resizebar_area_redraw(
wlmtk_resizebar_area_t *resizebar_area_ptr,
bs_gfxbuf_t *gfxbuf_ptr,
unsigned position,
unsigned width,
const wlmtk_resizebar_style_t *style_ptr);
/** Returns the button's super_buffer.super_element address. */
wlmtk_element_t *wlmtk_resizebar_area_element(
wlmtk_resizebar_area_t *resizebar_area_ptr);
/** Unit test cases. */
extern const bs_test_case_t wlmtk_resizebar_area_test_cases[];
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus
#endif /* __WLMTK_RESIZEBAR_AREA_H__ */
/* == End of resizebar_area.h ============================================== */
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