mirror of https://github.com/axmolengine/axmol.git
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
#ifndef __FUIRICHTEXT_H__
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#define __FUIRICHTEXT_H__
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#include "cocos2d.h"
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#include "FairyGUIMacros.h"
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#include "TextFormat.h"
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#include "utils/html/HtmlParser.h"
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NS_FGUI_BEGIN
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class HtmlObject;
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class FUIRichText : public ax::Node
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{
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public:
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FUIRichText();
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virtual ~FUIRichText();
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CREATE_FUNC(FUIRichText);
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const ax::Size& getDimensions() const { return _dimensions; }
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void setDimensions(float width, float height);
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void setText(const std::string& value);
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TextFormat* getTextFormat() { return &_textFormat; }
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void applyTextFormat();
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ax::Label::Overflow getOverflow()const { return _overflow; }
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void setOverflow(ax::Label::Overflow overflow);
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bool isAnchorTextUnderline();
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void setAnchorTextUnderline(bool enable);
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const ax::Color3B& getAnchorFontColor();
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void setAnchorFontColor(const ax::Color3B& color);
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void setObjectFactory(const std::function<HtmlObject*(HtmlElement*)>& value) { _objectFactory = value; }
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HtmlParseOptions& parseOptions() { return _parseOptions; }
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const std::vector<HtmlObject*>& getControls() const { return _controls; }
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HtmlObject* getControl(const std::string& name) const;
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const char* hitTestLink(const ax::Vec2& worldPoint);
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virtual void visit(ax::Renderer *renderer, const ax::Mat4 &parentTransform, uint32_t parentFlags) override;
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virtual const ax::Size& getContentSize() const override;
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protected:
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virtual bool init() override;
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void formatText();
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void formarRenderers();
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void handleTextRenderer(HtmlElement* element, const std::string& text);
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void handleRichRenderer(HtmlElement* element);
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void addNewLine();
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int findSplitPositionForWord(ax::Label* label, const std::string& text);
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void doHorizontalAlignment(const std::vector<ax::Node*>& row, float rowWidth);
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std::vector<HtmlElement*> _elements;
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std::vector<HtmlObject*> _controls;
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std::vector<std::vector<ax::Node*>> _renderers;
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bool _formatTextDirty;
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bool _textChanged;
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ax::Size _dimensions;
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float _leftSpaceWidth;
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float _textRectWidth;
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int _numLines;
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ax::Label::Overflow _overflow;
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TextFormat _textFormat;
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std::string _text;
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HtmlParseOptions _parseOptions;
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std::function<HtmlObject*(HtmlElement*)> _objectFactory;
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};
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NS_FGUI_END
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#endif
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