Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzQtComponents/AzQtComponentsAPI.h>
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#include <QColor>
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class QPainter;
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class QSettings;
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class QStyleOption;
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class QWidget;
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namespace AzQtComponents
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{
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class Style;
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/**
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* Special class to handle styling and painting of Drag and Drop operations.
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* You can use DragAndDrop.ini to configure colors and line widths.
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*/
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class AZ_QT_COMPONENTS_API DragAndDrop
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{
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public:
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struct DropIndicator
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{
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int rectOutlineWidth;
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int lineSeparatorOutlineWidth;
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int ballDiameter;
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int ballOutlineWidth;
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QColor rectOutlineColor;
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QColor lineSeparatorColor;
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QColor ballFillColor;
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QColor ballOutlineColor;
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};
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struct DragIndicator
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{
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int rectBorderRadius;
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QColor rectFillColor;
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};
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struct Config {
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DropIndicator dropIndicator;
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DragIndicator dragIndicator;
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};
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//! Loads the button config data from a settings object.
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static DragAndDrop::Config loadConfig(QSettings& settings);
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//! Returns default config data.
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static DragAndDrop::Config defaultConfig();
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//! Draw the drag indicator.
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static bool drawDragIndicator(const Style* style, const QStyleOption* option, QPainter* painter, const QWidget* widget, const DragAndDrop::Config& config);
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//! Draw the drop indicator.
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static bool drawDropIndicator(const Style* style, const QStyleOption* option, QPainter* painter, const QWidget* widget, const DragAndDrop::Config& config);
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};
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}
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