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/*
* The ManaPlus Client
* Copyright (C) 2008-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gui/widgets/icon.h"
#include "gui/gui.h"
#include "render/graphics.h"
#include "resources/image/image.h"
#include "resources/loaders/imageloader.h"
#include "debug.h"
Icon::Icon(const Widget2 *const widget,
const std::string &file,
const AutoRelease autoRelease) :
Widget(widget),
mImage(Loader::getImage(file)),
mAutoRelease(autoRelease)
{
if (mImage != nullptr)
{
const SDL_Rect &bounds = mImage->mBounds;
setSize(bounds.w, bounds.h);
}
mAllowLogic = false;
}
Icon::Icon(const Widget2 *const widget,
Image *const image,
const AutoRelease autoRelease) :
Widget(widget),
mImage(image),
mAutoRelease(autoRelease)
{
if (mImage != nullptr)
{
const SDL_Rect &bounds = mImage->mBounds;
setSize(bounds.w, bounds.h);
}
mAllowLogic = false;
}
Icon::~Icon()
{
if (gui != nullptr)
gui->removeDragged(this);
if ((mImage != nullptr) && mAutoRelease == AutoRelease_true)
mImage->decRef();
}
void Icon::setImage(Image *const image)
{
mImage = image;
if (mImage != nullptr)
{
const SDL_Rect &bounds = mImage->mBounds;
setSize(bounds.w, bounds.h);
}
}
void Icon::draw(Graphics *const graphics)
{
BLOCK_START("Icon::draw")
if (mImage != nullptr)
{
graphics->drawImage(mImage,
(mDimension.width - mImage->mBounds.w) / 2,
(mDimension.height - mImage->mBounds.h) / 2);
}
BLOCK_END("Icon::draw")
}
void Icon::safeDraw(Graphics *const graphics)
{
BLOCK_START("Icon::draw")
if (mImage != nullptr)
{
graphics->drawImage(mImage,
(mDimension.width - mImage->mBounds.w) / 2,
(mDimension.height - mImage->mBounds.h) / 2);
}
BLOCK_END("Icon::draw")
}
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