GUIButton.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef GUIBUTTON__H_
#define GUIBUTTON__H_
 
#include "GUIBaseButton.h"
#include "GUIImageResource.h"
#include "GUINinePatch.h"
 
 
// @guiliani_doxygen toplevel_control Button
// @endguiliani_doxygen
class CGUIButton : public CGUIBaseButton
{
public:
    enum BlitType_t
    {
        BBT_CENTER, 
        BBT_MANUAL_LAYOUT, 
        BBT_STRETCH, 
        BBT_TILED 
    };
 
public:
    CGUIButton(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX,
        const eC_Value& vY,
        const eC_Value& vWidth,
        const eC_Value& vHeight,
        const eC_String& rkText,
        CGUICommandPtr pkCommandObject,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIButton(
        CGUICompositeObject* const pkParent,
        const CGUIRect &kRect,
        const eC_String& rkText,
        CGUICommandPtr pkCommandObject,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIButton(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX,
        const eC_Value& vY,
        const eC_Value& vWidth,
        const eC_Value& vHeight,
        const TextResource_t &eTextID,
        CGUICommandPtr pkCommandObject,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIButton(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX,
        const eC_Value& vY,
        CGUICommandPtr pkCommandObject,
        const ImageResource_t &eBtnStandard,
        const ImageResource_t &eBtnPressed = DUMMY_IMAGE,
        const ImageResource_t &eBtnHighlighted = DUMMY_IMAGE,
        const ImageResource_t &eBtnGrayedOut = DUMMY_IMAGE,
        const ImageResource_t &eBtnFocused = DUMMY_IMAGE,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIButton(
        CGUICompositeObject* const pkParent,
        const CGUIRect &kRect,
        const TextResource_t &eTextID,
        CGUICommandPtr pkCommandObject,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIButton(const CGUIButton& kSource);
 
    CGUIButton& operator=(const CGUIButton& kSource);
    CGUIButton();
 
    virtual ~CGUIButton();
 
#ifdef GUILIANI_STREAM_GUI
    virtual void ReadFromStream();
#endif
#ifdef GUILIANI_WRITE_GUI
    virtual void WriteToStream(const eC_Bool bWriteClassID = false);
#endif
    eC_Bool DoDraw();
 
    void SetImages(
        const ImageResource_t &eBtnStandard,
        const ImageResource_t &eBtnPressed,
        const ImageResource_t &eBtnHighlighted,
        const ImageResource_t &eBtnGrayedOut,
        const ImageResource_t &eBtnFocused);
 
    void GetImages(
        ImageResource_t &eBtnStandard,
        ImageResource_t &eBtnPressed,
        ImageResource_t &eBtnHighlighted,
        ImageResource_t &eBtnGrayedOut,
        ImageResource_t &eBtnFocused);
 
    void SetStandardImages();
 
    CGUINinePatch& GetNinePatch()
    {
        return m_kNinePatch;
    }
 
    void SetBlitType(const BlitType_t& eBlitType);
 
    BlitType_t GetBlitType() const;
 
    void SetBlitRect(const CGUIRect& kBlitRect);
 
    CGUIRect GetBlitRect() const;
 
protected:
    ImageResource_t m_eBtnNormal; 
    ImageResource_t m_eBtnHighlighted; 
    ImageResource_t m_eBtnPressed; 
    ImageResource_t m_eBtnGrayedOut; 
    ImageResource_t m_eBtnFocused; 
 
    CGUINinePatch   m_kNinePatch; 
    BlitType_t m_eBlitType; 
    CGUIRect m_kBlitRect; 
 
private:
    void Init();
 
    void DeInit();
};
#endif