67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Development Kit"
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// For conditions of distribution and use, see copyright notice in Prerequesites.hpp
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#pragma once
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#ifndef NDK_WIDGETS_TEXTAREAWIDGET_HPP
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#define NDK_WIDGETS_TEXTAREAWIDGET_HPP
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#include <NDK/Prerequesites.hpp>
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#include <NDK/BaseWidget.hpp>
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#include <Nazara/Utility/SimpleTextDrawer.hpp>
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#include <Nazara/Graphics/TextSprite.hpp>
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namespace Ndk
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{
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class World;
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class NDK_API TextAreaWidget : public BaseWidget
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{
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public:
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TextAreaWidget(BaseWidget* parent = nullptr);
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TextAreaWidget(const TextAreaWidget&) = delete;
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TextAreaWidget(TextAreaWidget&&) = default;
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~TextAreaWidget() = default;
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void AppendText(const Nz::String& text);
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inline void Clear();
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//virtual TextAreaWidget* Clone() const = 0;
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std::size_t GetHoveredGlyph(float x, float y) const;
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void ResizeToContent() override;
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void SetText(const Nz::String& text);
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TextAreaWidget& operator=(const TextAreaWidget&) = delete;
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TextAreaWidget& operator=(TextAreaWidget&&) = default;
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private:
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void RefreshCursor();
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void OnKeyPressed(const Nz::WindowEvent::KeyEvent& key) override;
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void OnKeyReleased(const Nz::WindowEvent::KeyEvent& key) override;
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void OnMouseEnter() override;
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void OnMouseButtonPress(int /*x*/, int /*y*/, Nz::Mouse::Button button) override;
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void OnMouseMoved(int x, int y, int deltaX, int deltaY) override;
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void OnMouseExit() override;
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void OnTextEntered(char32_t character, bool repeated) override;
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void Write(const Nz::String& text);
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EntityHandle m_cursorEntity;
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EntityHandle m_textEntity;
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Nz::SimpleTextDrawer m_drawer;
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Nz::SpriteRef m_cursorSprite;
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Nz::TextSpriteRef m_textSprite;
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std::size_t m_cursorPosition;
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};
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}
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#include <NDK/Widgets/TextAreaWidget.inl>
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#endif // NDK_WIDGETS_TEXTAREAWIDGET_HPP
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