55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2011, Edouard DUPIN, all right reserved
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* @license MPL v2.0 (see license file)
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*/
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#pragma once
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#include <etk/types.hpp>
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#include <etk/Color.hpp>
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#include <ewol/debug.hpp>
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#include <ewol/widget/List.hpp>
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#include <ewol/compositing/Compositing.hpp>
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#include <fluorine/Variant.hpp>
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namespace ewol {
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namespace widget {
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class TreeView;
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using TreeViewShared = ememory::SharedPtr<ewol::widget::TreeView>;
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using TreeViewWeak = ememory::WeakPtr<ewol::widget::TreeView>;
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/**
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* @ingroup ewolWidgetGroup
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*/
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class TreeView : public ewol::widget::List {
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public: // signals
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public: // properties
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eproperty::Value<float> propertyOffsetTreeView; //!< indentation betwwen every new element.
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eproperty::Value<float> propertyIconTreeViewSize; //!< Size of the icon.
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protected:
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TreeView();
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public:
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virtual ~TreeView();
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protected:
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/**
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* @brief Calculate an element size to extimate the render size.
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* @note Does not generate the with the same size.
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* @param[in] _pos Position of colomn and Raw of the element.
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* @return The estimate size of the element.
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*/
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vec2 calculateElementSize(const ivec2& _pos) override;
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/**
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* @brief Draw an element in the specific size and position.
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* @param[in] _pos Position of colomn and Raw of the element.
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* @param[in] _start Start display position.
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* @param[in] _size Render raw size
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* @return The estimate size of the element.
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*/
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void drawElement(const ivec2& _pos, const vec2& _start, const vec2& _size) override;
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protected:
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virtual void onChangePropertyOffsetTreeView();
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};
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};
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};
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