56 lines
2.9 KiB
TeX
56 lines
2.9 KiB
TeX
\hypertarget{group___touch_event}{\section{Touch Event}
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\label{group___touch_event}\index{Touch Event@{Touch Event}}
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}
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How to attach(or detach) callback function called when touch event occurs.
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\subsection*{Classes}
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\begin{DoxyCompactItemize}
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\item
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class \hyperlink{class_nex_touch}{Nex\+Touch}
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\end{DoxyCompactItemize}
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\subsection*{Macros}
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\begin{DoxyCompactItemize}
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\item
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\#define \hyperlink{group___touch_event_ga748c37a9bbe04ddc680fe1686154fefb}{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H}~(0x01)
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\item
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\#define \hyperlink{group___touch_event_ga5db3d99f88ac878875ca47713b7a54b6}{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P}~(0x00)
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\end{DoxyCompactItemize}
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\subsection*{Typedefs}
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\begin{DoxyCompactItemize}
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\item
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typedef void($\ast$ \hyperlink{group___touch_event_ga162dea47b078e8878d10d6981a9dd0c6}{Nex\+Touch\+Event\+Cb} )(void $\ast$ptr)
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\end{DoxyCompactItemize}
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\subsection{Detailed Description}
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How to attach(or detach) callback function called when touch event occurs.
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\subsection{Macro Definition Documentation}
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\hypertarget{group___touch_event_ga5db3d99f88ac878875ca47713b7a54b6}{\index{Touch Event@{Touch Event}!N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P@{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P}}
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\index{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P@{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P}!Touch Event@{Touch Event}}
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\subsubsection[{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P}]{\setlength{\rightskip}{0pt plus 5cm}\#define N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+O\+P~(0x00)}}\label{group___touch_event_ga5db3d99f88ac878875ca47713b7a54b6}
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Pop touch event occuring when your finger or pen leaving from Nextion touch pannel. \hypertarget{group___touch_event_ga748c37a9bbe04ddc680fe1686154fefb}{\index{Touch Event@{Touch Event}!N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H@{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H}}
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\index{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H@{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H}!Touch Event@{Touch Event}}
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\subsubsection[{N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H}]{\setlength{\rightskip}{0pt plus 5cm}\#define N\+E\+X\+\_\+\+E\+V\+E\+N\+T\+\_\+\+P\+U\+S\+H~(0x01)}}\label{group___touch_event_ga748c37a9bbe04ddc680fe1686154fefb}
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Push touch event occuring when your finger or pen coming to Nextion touch pannel.
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\subsection{Typedef Documentation}
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\hypertarget{group___touch_event_ga162dea47b078e8878d10d6981a9dd0c6}{\index{Touch Event@{Touch Event}!Nex\+Touch\+Event\+Cb@{Nex\+Touch\+Event\+Cb}}
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\index{Nex\+Touch\+Event\+Cb@{Nex\+Touch\+Event\+Cb}!Touch Event@{Touch Event}}
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\subsubsection[{Nex\+Touch\+Event\+Cb}]{\setlength{\rightskip}{0pt plus 5cm}typedef void($\ast$ Nex\+Touch\+Event\+Cb)(void $\ast$ptr)}}\label{group___touch_event_ga162dea47b078e8878d10d6981a9dd0c6}
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Type of callback funciton when an touch event occurs.
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\begin{DoxyParams}{Parameters}
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{\em ptr} & -\/ user pointer for any purpose. Commonly, it is a pointer to a object. \\
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\hline
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\end{DoxyParams}
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\begin{DoxyReturn}{Returns}
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none.
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\end{DoxyReturn}
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