2017-08-02 14:24:26 +00:00
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#ifndef __INCLUDE_GUI_SCROLLBAR__
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#define __INCLUDE_GUI_SCROLLBAR__
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//=======================================================================//
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//= Include files. =//
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//=======================================================================//
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2019-03-06 13:44:21 +00:00
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#include "SGUI_Basic.h"
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2017-08-02 14:24:26 +00:00
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#include "SGUI_Common.h"
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//=======================================================================//
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//= Data type definition. =//
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//=======================================================================//
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typedef enum
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{
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SGUI_SCROLLBAR_VERTICAL = 0, //Vertical scroll bar.
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SGUI_SCROLLBAR_HORIZONTAL, //Horizontal scroll bar.
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}SGUI_SCROLLBAR_DIRECTION;
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typedef struct
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{
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2020-03-19 14:34:59 +00:00
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SGUI_RECT stLayout;
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SGUI_SIZE sMaxValue;
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SGUI_SCROLLBAR_DIRECTION eDirection;
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}SGUI_SCROLLBAR_PARAM;
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typedef struct
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{
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SGUI_SIZE sValue;
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}SGUI_SCROLLBAR_DATA;
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typedef struct
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{
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SGUI_SCROLLBAR_PARAM stParam;
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SGUI_SCROLLBAR_DATA stData;
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2017-08-02 14:24:26 +00:00
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}SGUI_SCROLLBAR_STRUCT;
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//=======================================================================//
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//= Public function declaration. =//
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2020-03-19 14:34:59 +00:00
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//=======================================================================//
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void SGUI_ScrollBar_Initialize(SGUI_SCROLLBAR_STRUCT* pstObj, const SGUI_SCROLLBAR_PARAM* pcstInitParam);
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void SGUI_ScrollBar_SetValue(SGUI_SCROLLBAR_STRUCT* pstObj, SGUI_SIZE sNewValue);
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SGUI_SIZE SGUI_ScrollBar_GetValue(const SGUI_SCROLLBAR_STRUCT* pstObj);
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void SGUI_ScrollBar_Repaint(SGUI_SCR_DEV* pstDeviceIF, SGUI_SCROLLBAR_STRUCT* pstObj);
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2017-08-02 14:24:26 +00:00
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#endif // __INCLUDE_GUI_SCROLLBAR_STRUCT__
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