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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/HashMap.h>
#include <AK/NonnullRefPtr.h>
#include <AK/RefCounted.h>
#include <LibGfx/Forward.h>
class GIconImpl : public RefCounted<GIconImpl> {
public:
static NonnullRefPtr<GIconImpl> create() { return adopt(*new GIconImpl); }
~GIconImpl() {}
const Gfx::Bitmap* bitmap_for_size(int) const;
void set_bitmap_for_size(int, RefPtr<Gfx::Bitmap>&&);
private:
GIconImpl() {}
HashMap<int, RefPtr<Gfx::Bitmap>> m_bitmaps;
};
class GIcon {
public:
GIcon();
explicit GIcon(RefPtr<Gfx::Bitmap>&&);
explicit GIcon(RefPtr<Gfx::Bitmap>&&, RefPtr<Gfx::Bitmap>&&);
explicit GIcon(const GIconImpl&);
GIcon(const GIcon&);
~GIcon() {}
static GIcon default_icon(const StringView&);
GIcon& operator=(const GIcon& other)
{
if (this != &other)
m_impl = other.m_impl;
return *this;
}
const Gfx::Bitmap* bitmap_for_size(int size) const { return m_impl->bitmap_for_size(size); }
void set_bitmap_for_size(int size, RefPtr<Gfx::Bitmap>&& bitmap) { m_impl->set_bitmap_for_size(size, move(bitmap)); }
const GIconImpl& impl() const { return *m_impl; }
private:
NonnullRefPtr<GIconImpl> m_impl;
};
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