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/* ========================================================================= */
/**
* @file titlebar_title.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_TITLEBAR_TITLE_H__
#define __WLMTK_TITLEBAR_TITLE_H__
/** Forward declaration. */
typedef struct _wlmtk_titlebar_title_t wlmtk_titlebar_title_t;
#include <stdbool.h>
#include <libbase/libbase.h>
#include "element.h"
#include "style.h"
#include "window.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
/**
* Creates a title bar title.
*
* @param window_ptr
*
* @return Title handle.
*/
wlmtk_titlebar_title_t *wlmtk_titlebar2_title_create(
wlmtk_window_t *window_ptr);
/**
* Destroys the titlebar title.
*
* @param titlebar_title_ptr
*/
void wlmtk_titlebar_title_destroy(
wlmtk_titlebar_title_t *titlebar_title_ptr);
/**
* Redraws the title section of the title bar.
*
* @param titlebar_title_ptr
* @param focussed_gfxbuf_ptr Titlebar background when focussed.
* @param blurred_gfxbuf_ptr Titlebar background when blurred.
* @param position Position of title telative to titlebar.
* @param width Width of title.
* @param activated Whether the title bar should start focussed.
* @param title_ptr Title, or NULL.
* @param style_ptr
*
* @return true on success.
*/
bool wlmtk_titlebar_title_redraw(
wlmtk_titlebar_title_t *titlebar_title_ptr,
bs_gfxbuf_t *focussed_gfxbuf_ptr,
bs_gfxbuf_t *blurred_gfxbuf_ptr,
int position,
int width,
bool activated,
const char *title_ptr,
const wlmtk_titlebar_style_t *style_ptr);
/**
* Sets activation status of the titlebar's title.
*
* @param titlebar_title_ptr
* @param activated
*/
void wlmtk_titlebar_title_set_activated(
wlmtk_titlebar_title_t *titlebar_title_ptr,
bool activated);
/**
* Returns the superclass @ref wlmtk_element_t for the titlebar title.
*
* @param titlebar_title_ptr
*
* @return Pointer to the super element.
*/
wlmtk_element_t *wlmtk_titlebar_title_element(
wlmtk_titlebar_title_t *titlebar_title_ptr);
/** Unit test cases. */
extern const bs_test_case_t wlmtk_titlebar_title_test_cases[];
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus
#endif /* __WLMTK_TITLEBAR_TITLE_H__ */
/* == End of titlebar_title.h ============================================== */
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