YiTextLabelSceneNode.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_TEXT_LABEL_SCENE_NODE_H_
#define _YI_TEXT_LABEL_SCENE_NODE_H_

#include "framework/YiPredef.h"
#include "scenetree/YiSceneNode.h"
#include "renderer/YiMaterial.h"

class CYITextLabelNodePriv;


class CYITextLabelSceneNode : public CYISceneNode
{
    friend class CYITextLabelNodePriv;

public:
    virtual ~CYITextLabelSceneNode();

    /*
        \details Instantiates CYITextLabelNode, automatically create \a uNbGlyphs children nodes.
        Initializes the string to all whitespaces.
    */
    static std::unique_ptr<CYITextLabelSceneNode> New(CYISceneManager *pSM, uint32_t uNbGlyphs);

    /*
        \details Specifies the numerical value to be drawn. Right-aligned, zero-padded
    */
    void SetNumValue(uint32_t uValue);

    /*
        \details Specifies the string to be drawn. Left-aligned
    */
    void SetString(const CYIString &msg);

private:
    CYITextLabelSceneNode();

    CYITextLabelNodePriv *m_pPriv;
    
    YI_TYPE_BASES(CYITextLabelSceneNode, CYISceneNode)

    YI_DISALLOW_COPY_AND_ASSIGN(CYITextLabelSceneNode)
};

#endif // _YI_TEXT_LABEL_SCENE_NODE_H_