X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c91108763b1621be54af24e24b2fab590db87325..852b6c3ce7baa055da25f5254f6ee2eee0cd79b7:/docs/latex/wx/size.tex diff --git a/docs/latex/wx/size.tex b/docs/latex/wx/size.tex index a29fc06484..b1376b4f21 100644 --- a/docs/latex/wx/size.tex +++ b/docs/latex/wx/size.tex @@ -3,7 +3,7 @@ A {\bf wxSize} is a useful data structure for graphics operations. It simply contains integer {\it width} and {\it height} members. -wxSize is used throughout wxWindows as well as wxPoint which, although almost +wxSize is used throughout wxWidgets as well as wxPoint which, although almost equivalent to wxSize, has a different meaning: wxPoint represents a position while wxSize - the size. @@ -26,7 +26,8 @@ None \latexignore{\rtfignore{\wxheading{Members}}} -\membersection{wxSize::wxSize} + +\membersection{wxSize::wxSize}\label{wxsizector} \func{}{wxSize}{\void} @@ -34,37 +35,101 @@ None Creates a size object. + + +\membersection{wxSize::DecTo}\label{wxsizedecto} + +\func{void}{DecTo}{\param{const wxSize\& }{size}} + +Decrements this object so that both of its dimensions are not greater than the +corresponding dimensions of the \arg{size}. + +\wxheading{See also} + +\helpref{IncTo}{wxsizeincto} + + +\membersection{wxSize::IsFullySpecified}\label{wxsizeisfullyspecified} + +\constfunc{bool}{IsFullySpecified}{\void} + +Returns \true if neither of the size object components is equal to $-1$, which +is used as default for the size values in wxWidgets (hence the predefined +\texttt{wxDefaultSize} has both of its components equal to $-1$). + +This method is typically used before calling +\helpref{SetDefaults}{wxsizesetdefaults}. + + \membersection{wxSize::GetWidth}\label{wxsizegetwidth} \constfunc{int}{GetWidth}{\void} Gets the width member. + \membersection{wxSize::GetHeight}\label{wxsizegetheight} \constfunc{int}{GetHeight}{\void} Gets the height member. + + +\membersection{wxSize::IncTo}\label{wxsizeincto} + +\func{void}{IncTo}{\param{const wxSize\& }{size}} + +Increments this object so that both of its dimensions are not less than the +corresponding dimensions of the \arg{size}. + +\wxheading{See also} + +\helpref{DecTo}{wxsizedecto} + + + \membersection{wxSize::Set}\label{wxsizeset} \func{void}{Set}{\param{int}{ width}, \param{int}{ height}} Sets the width and height members. + +\membersection{wxSize::SetDefaults}\label{wxsizesetdefaults} + +\func{void}{SetDefaults}{\param{const wxSize\& }{sizeDefault}} + +Combine this size object with another one replacing the default (i.e. equal +to $-1$) components of this object with those of the other. It is typically +used like this: +\begin{verbatim} + if ( !size.IsFullySpecified() ) + { + size.SetDefaults(GetDefaultSize()); + } +\end{verbatim} + +\wxheading{See also} + +\helpref{IsFullySpecified}{wxsizeisfullyspecified} + + \membersection{wxSize::SetHeight}\label{wxsizesetheight} \func{void}{SetHeight}{\param{int}{ height}} Sets the height. + \membersection{wxSize::SetWidth}\label{wxsizesetwidth} \func{void}{SetWidth}{\param{int}{ width}} Sets the width. -\membersection{wxSize::operator $=$} + +\membersection{wxSize::operator $=$}\label{wxsizeassign} \func{void}{operator $=$}{\param{const wxSize\& }{sz}}