Some work on GTK focus handling and events.

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

diff --git a/docs/latex/wx/cursor.tex b/docs/latex/wx/cursor.tex
index 9e5d0f41a30fafad097d9f39f03d996f22be9f89..44e28edc18709000bb68d74d52ec9bda0ead9acf 100644 (file)
--- a/docs/latex/wx/cursor.tex
+++ b/docs/latex/wx/cursor.tex
@@ -24,6 +24,18 @@ global \helpref{::wxSetCursor}{wxsetcursor} is also available for MS Windows use
 
 <wx/cursor.h>
 
 
 <wx/cursor.h>
 

+\wxheading{Predefined objects}
+
+Objects:
+
+{\bf wxNullCursor}
+
+Pointers:
+
+{\bf wxSTANDARD\_CURSOR\\
+wxHOURGLASS\_CURSOR\\
+wxCROSS\_CURSOR}
+

 \wxheading{See also}
 
 \helpref{wxBitmap}{wxbitmap}, \helpref{wxIcon}{wxicon}, \helpref{wxWindow::SetCursor}{wxwindowsetcursor},\rtfsp
 \wxheading{See also}
 
 \helpref{wxBitmap}{wxbitmap}, \helpref{wxIcon}{wxicon}, \helpref{wxWindow::SetCursor}{wxwindowsetcursor},\rtfsp


@@ -55,6 +67,15 @@ icon file, to specify the cursor hotspot relative to the top left of the image.
 
 Constructs a cursor using a cursor identifier.
 
 
 Constructs a cursor using a cursor identifier.
 

+\func{}{wxCursor}{\param{const wxImage\&}{ image}}
+
+Constructs a cursor from a wxImage. The cursor is monochome, colors with the RGB elements all greater
+than 127 will be foreground, colors less than this background. The mask (if any) will be used as transparent.
+
+In MSW the foreground will be white and the background black. The cursor is resized to 32x32
+In GTK, the two most frequent colors will be used for foreground and background. The cursor will be displayed
+at the size of the image.
+

 \func{}{wxCursor}{\param{const wxCursor\&}{ cursor}}
 
 Copy constructor. This uses reference counting so is a cheap operation.
 \func{}{wxCursor}{\param{const wxCursor\&}{ cursor}}
 
 Copy constructor. This uses reference counting so is a cheap operation.


@@ -88,10 +109,10 @@ Under Windows, the permitted types are:
 \twocolwidtha{6cm}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\windowstyle{wxBITMAP\_TYPE\_CUR}}{Load a cursor from a .cur cursor file (only if USE\_RESOURCE\_LOADING\_IN\_MSW
 \twocolwidtha{6cm}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\windowstyle{wxBITMAP\_TYPE\_CUR}}{Load a cursor from a .cur cursor file (only if USE\_RESOURCE\_LOADING\_IN\_MSW

-is enabled in wx\_setup.h).}
+is enabled in setup.h).}

 \twocolitem{\windowstyle{wxBITMAP\_TYPE\_CUR\_RESOURCE}}{Load a Windows resource (as specified in the .rc file).}
 \twocolitem{\windowstyle{wxBITMAP\_TYPE\_ICO}}{Load a cursor from a .ico icon file (only if USE\_RESOURCE\_LOADING\_IN\_MSW
 \twocolitem{\windowstyle{wxBITMAP\_TYPE\_CUR\_RESOURCE}}{Load a Windows resource (as specified in the .rc file).}
 \twocolitem{\windowstyle{wxBITMAP\_TYPE\_ICO}}{Load a cursor from a .ico icon file (only if USE\_RESOURCE\_LOADING\_IN\_MSW

-is enabled in wx\_setup.h). Specify {\it hotSpotX} and {\it hotSpotY}.}
+is enabled in setup.h). Specify {\it hotSpotX} and {\it hotSpotY}.}

 \end{twocollist}}
 
 \docparam{cursorId}{A stock cursor identifier. May be one of:
 \end{twocollist}}
 
 \docparam{cursorId}{A stock cursor identifier. May be one of:


@@ -122,6 +143,8 @@ is enabled in wx\_setup.h). Specify {\it hotSpotX} and {\it hotSpotY}.}
 \twocolitem{{\bf wxCURSOR\_SPRAYCAN}}{A spraycan cursor.}
 \twocolitem{{\bf wxCURSOR\_WAIT}}{A wait cursor.}
 \twocolitem{{\bf wxCURSOR\_WATCH}}{A watch cursor.}
 \twocolitem{{\bf wxCURSOR\_SPRAYCAN}}{A spraycan cursor.}
 \twocolitem{{\bf wxCURSOR\_WAIT}}{A wait cursor.}
 \twocolitem{{\bf wxCURSOR\_WATCH}}{A watch cursor.}

+\twocolitem{{\bf wxCURSOR\_ARROWWAIT}}{A cursor with both an arrow and
+an hourglass, (windows.)}

 \end{twocollist}\twocolwidtha{5cm}
 
 Note that not all cursors are available on all platforms.}
 \end{twocollist}\twocolwidtha{5cm}
 
 Note that not all cursors are available on all platforms.}


@@ -130,12 +153,19 @@ Note that not all cursors are available on all platforms.}
 
 \pythonnote{Constructors supported by wxPython are:\par
 \indented{2cm}{\begin{twocollist}
 
 \pythonnote{Constructors supported by wxPython are:\par
 \indented{2cm}{\begin{twocollist}

-\twocolitem{\bf{wxCursor(name, flags, hotSpotX=0,
+\twocolitem{{\bf wxCursor(name, flags, hotSpotX=0,

 hotSpotY=0)}}{Constructs a cursor from a filename}
 hotSpotY=0)}}{Constructs a cursor from a filename}

-\twocolitem{\bf{wxStockCursor(id)}}{Constructs a stock cursor }
+\twocolitem{{\bf wxStockCursor(id)}}{Constructs a stock cursor }

 \end{twocollist}}
 }
 
 \end{twocollist}}
 }
 

+\perlnote{Contructors supported by wxPerl are:\par
+\begin{itemize}
+\item{Wx::Cursor->new( name, type, hotSpotX = 0, hotSpotY = 0 )}
+\item{Wx::Cursor->new( id )}
+\end{itemize}
+}
+

 \membersection{wxCursor::\destruct{wxCursor}}
 
 \func{}{\destruct{wxCursor}}{\void}
 \membersection{wxCursor::\destruct{wxCursor}}
 
 \func{}{\destruct{wxCursor}}{\void}


@@ -143,7 +173,7 @@ hotSpotY=0)}}{Constructs a cursor from a filename}
 Destroys the cursor. A cursor can be reused for more
 than one window, and does not get destroyed when the window is
 destroyed. wxWindows destroys all cursors on application exit, although
 Destroys the cursor. A cursor can be reused for more
 than one window, and does not get destroyed when the window is
 destroyed. wxWindows destroys all cursors on application exit, although

-it's best to clean them up explicitly.
+it is best to clean them up explicitly.

 
 \membersection{wxCursor::Ok}\label{wxcursorok}
 
 
 \membersection{wxCursor::Ok}\label{wxcursorok}