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[wxWidgets.git] / docs / latex / wx / rect.tex

diff --git a/docs/latex/wx/rect.tex b/docs/latex/wx/rect.tex
index b537fd15ac07b551ba1ba13494bed0e6203348f7..b762d63a6c5086d58a2f1947ef5f60e0ef209ca6 100644 (file)
--- a/docs/latex/wx/rect.tex
+++ b/docs/latex/wx/rect.tex
@@ -10,6 +10,10 @@ None
 
 <wx/gdicmn.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \wxheading{See also}
 
 \helpref{wxPoint}{wxpoint}, \helpref{wxSize}{wxsize}
@@ -68,10 +72,40 @@ Width member.
 Height member.
 
 
+\membersection{wxRect::CentreIn}\label{wxrectcentrein}
+
+\constfunc{wxRect}{CentreIn}{\param{const wxRect\& }{r}, \param{int }{dir = wxBOTH}}
+
+\constfunc{wxRect}{CenterIn}{\param{const wxRect\& }{r}, \param{int }{dir = wxBOTH}}
+
+Returns the rectangle having the same size as this one but centered relatively
+to the given rectangle \arg{r}. By default, rectangle is centred in both
+directions but if \arg{dir} includes only \texttt{wxVERTICAL} or only 
+\texttt{wxHORIZONTAL} flag, then it is only centered in this direction while
+the other component of its position remains unchanged.
+
+
+\membersection{wxRect::Contains}\label{wxrectcontains}
+
+\constfunc{bool}{Contains}{\param{int }{x}, \param{int }{y}}
+
+\constfunc{bool}{Contains}{\param{const wxPoint\& }{pt}}
+
+Returns {\tt true} if the given point is inside the rectangle (or on its
+boundary) and {\tt false} otherwise.
+
+\constfunc{bool}{Contains}{\param{const wxRect\& }{rect}}
+
+Returns \true if the given rectangle is completely inside this rectangle
+(or touches its boundary) and \false otherwise.
+
+
 \membersection{wxRect::Deflate}\label{wxrectdeflate}
 
 \func{void}{Deflate}{\param{wxCoord }{dx}, \param{wxCoord }{dy}}
 
+\func{void}{Deflate}{\param{const wxSize\& }{diff}}
+
 \func{void}{Deflate}{\param{wxCoord }{diff}}
 
 \constfunc{wxRect}{Deflate}{\param{wxCoord }{dx}, \param{wxCoord }{dy}}
@@ -119,14 +153,29 @@ Gets the position.
 
 \constfunc{wxPoint}{GetTopLeft}{\void}
 
-Gets the topleft position of the rectangle. (Same as GetPosition).
+Gets the position of the top left corner of the rectangle, same as 
+\helpref{GetPosition}{wxrectgetposition}.
+
+
+\membersection{wxRect::GetTopRight}\label{wxrectgettopright}
+
+\constfunc{wxPoint}{GetTopRight}{\void}
+
+Gets the position of the top right corner.
+
+
+\membersection{wxRect::GetBottomLeft}\label{wxrectgetbottomleft}
+
+\constfunc{wxPoint}{GetBottomLeft}{\void}
+
+Gets the position of the bottom left corner.
 
 
 \membersection{wxRect::GetBottomRight}\label{wxrectgetbottomright}
 
 \constfunc{wxPoint}{GetBottomRight}{\void}
 
-Gets the the bottom right position. Returns the bottom right point inside the rectangle.
+Gets the position of the bottom right corner.
 
 
 \membersection{wxRect::GetRight}\label{wxrectgetright}
@@ -179,6 +228,8 @@ Gets the y member.
 
 \func{void}{Inflate}{\param{wxCoord }{dx}, \param{wxCoord }{dy}}
 
+\func{void}{Inflate}{\param{const wxSize\& }{diff}}
+
 \func{void}{Inflate}{\param{wxCoord }{diff}}
 
 \constfunc{wxRect}{Inflate}{\param{wxCoord }{dx}, \param{wxCoord }{dy}}
@@ -221,22 +272,20 @@ means:
 \helpref{Deflate}{wxrectdeflate}
 
 
-\membersection{wxRect::Inside}\label{wxrectinside}
-
-\constfunc{bool}{Inside}{\param{int }{x}, \param{int }{y}}
+\membersection{wxRect::Intersects}\label{wxrectintersects}
 
-\constfunc{bool}{Inside}{\param{const wxPoint\& }{pt}}
+\constfunc{bool}{Intersects}{\param{const wxRect\& }{rect}}
 
-Returns {\tt true} if the given point is inside the rectangle (or on its
-boundary) and {\tt false} otherwise.
+Returns {\tt true} if this rectangle has a non-empty intersection with the
+rectangle {\it rect} and {\tt false} otherwise.
 
 
-\membersection{wxRect::Intersects}\label{wxrectintersects}
+\membersection{wxRect::IsEmpty}\label{wxrectisempty}
 
-\constfunc{bool}{Intersects}{\param{const wxRect\& }{rect}}
+\constfunc{bool}{IsEmpty}{}
 
-Returns {\tt true} if this rectangle has a non empty intersection with the
-rectangle {\it rect} and {\tt false} otherwise.
+Returns {\tt true} if this rectangle has a width or height less than or equal to 
+0 and {\tt false} otherwise.
 
 
 \membersection{wxRect::Offset}\label{wxrectoffset}
@@ -309,14 +358,32 @@ Assignment operator.
 
 \membersection{wxRect::operator $==$}\label{wxrectequal}
 
-\func{bool}{operator $==$}{\param{const wxRect\& }{rect}}
+\func{bool}{operator $==$}{\param{const wxRect\& }{r1}, \param{const wxRect\& }{r2}}
 
 Equality operator.
 
 
 \membersection{wxRect::operator $!=$}\label{wxrectnotequal}
 
-\func{bool}{operator $!=$}{\param{const wxRect\& }{rect}}
+\func{bool}{operator $!=$}{\param{const wxRect\& }{r1}, \param{const wxRect\& }{r2}}
 
 Inequality operator.
 
+
+\func{wxRect}{operator $+$}{\param{const wxRect\& }{r1}, \param{const wxRect\& }{r2}}
+
+\func{wxRect\&}{operator $+=$}{\param{const wxRect\& }{r}}
+
+Like \helpref{Union}{wxrectunion} but don't treat empty rectangles specially.
+
+\wxheading{See also}
+
+\helpref{wxRect::Union}{wxrectunion}
+
+
+\func{wxRect}{operator $*$}{\param{const wxRect\& }{r1}, \param{const wxRect\& }{r2}}
+
+\func{wxRect\&}{operator $*=$}{\param{const wxRect\& }{r}}
+
+Returns the intersection of two rectangles (which may be empty).
+