1. made ScrollLines/Pages return bool indicating if we scrolled till the

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

diff --git a/docs/latex/wx/plotwindow.tex b/docs/latex/wx/plotwindow.tex
index cc5fb807847c469db619f413d0b0564bd933a392..8a2e7bc2275264c3dbd386de88060b20c6c55cd4 100644 (file)
--- a/docs/latex/wx/plotwindow.tex
+++ b/docs/latex/wx/plotwindow.tex
@@ -14,6 +14,9 @@ of the curves, enlarging them or scrolling from one position to another. Note
 that this window is not useful for real-time measuring or for displaying charts
 with error bars etc.
 
+A single curve in the plot window is represented by the \helpref{wxPlotCurve}{wxplotcurve} 
+class.
+
 The wxPlotWindow interacts with program using events, for example when clicking
 or double clicking on a curve or when selecting one by clicking on it (which
 can be vetoed). Future versions will hopefully feature selecting values or
@@ -32,8 +35,8 @@ sections of the displayed curves etc.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\windowstyle{wxPLOT\_BUTTON\_MOVE}}{Display buttons to allao moving individual curves up or down.}
 \twocolitem{\windowstyle{wxPLOT\_BUTTON\_ENLARGE}}{Display buttons to allow enlarging individual curves vertically.}
-\twocolitem{\windowstyle{wxPLOT\_BUTTON\_ZOOM}}{Display all buttons.}
 \twocolitem{\windowstyle{wxPLOT\_BUTTON\_ZOOM}}{Display buttons to allow zooming all curves horizontally.}
+\twocolitem{\windowstyle{wxPLOT\_BUTTON\_ALL}}{Display all buttons.}
 \twocolitem{\windowstyle{wxPLOT\_Y\_AXIS}}{Display an Y axis to the left of the drawing area.}
 \twocolitem{\windowstyle{wxPLOT\_X\_AXIS}}{Display a X axis at the bottom of the drawing area.}
 \twocolitem{\windowstyle{wxPLOT\_DEFAULT}}{All of the above options.}
@@ -45,9 +48,6 @@ sections of the displayed curves etc.
 
 \func{}{wxPlotWindow}{\void}
 
-
-\membersection{wxPlotWindow::wxPlotWindow}\label{wxplotwindowwxplotwindow}
-
 \func{}{wxPlotWindow}{\param{wxWindow* }{parent}, \param{wxWindowID }{id}, \param{const wxPoint\& }{pos}, \param{const wxSize\& }{size}, \param{int }{flags = wxPLOT\_DEFAULT}}
 
 Constructor.
@@ -156,3 +156,21 @@ Helper function which redraws the X axis.
 
 Helper function which redraws the Y axis.
 
+\membersection{wxPlotWindow::SetScrollOnThumbRelease}\label{wxplotwindowsetscrollonthumbrelease}
+
+\func{void}{SetScrollOnThumbRelease}{\param{bool}{ onrelease = TRUE}}
+
+This function controls if the plot area will get scrolled only if the scrollbar thumb
+has been release or also if the thumb is being dragged. When displaying large amounts
+of data, it might become impossible to display the data fast enough to produce smooth
+scrolling and then this function should be called.
+
+\membersection{wxPlotWindow::SetEnlargeAroundWindowCentre}\label{wxplotwindowsetenlargearoundwindowcentre}
+
+\func{void}{SetEnlargeAroundWindowCentre}{\param{bool}{ aroundwindow = TRUE}}
+
+Depending on the kind of data you display, enlarging the individual curves might
+have different desired effects. Sometimes, the data will be supposed to get enlarged
+with the fixed point being the origin, sometimes the fixed point should be the centre
+of the current drawing area. This function controls this behaviour.
+