X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d22699b5ebc820af126478d8ef5da4385cef940b..26de8b7d32fde0cf396d602dbbdb2e55f5caaeaf:/docs/latex/wx/window.tex?ds=sidebyside diff --git a/docs/latex/wx/window.tex b/docs/latex/wx/window.tex index 85fcf11e75..d1f4b13fac 100644 --- a/docs/latex/wx/window.tex +++ b/docs/latex/wx/window.tex @@ -1,8 +1,15 @@ \section{\class{wxWindow}}\label{wxwindow} -wxWindow is the base class for all windows. Any -children of the window will be deleted automatically by the destructor -before the window itself is deleted. +wxWindow is the base class for all windows. Any children of the window will be deleted +automatically by the destructor before the window itself is deleted. + +Please note that we documented a number of handler functions (OnChar(), OnMouse() etc.) in this +help text. These must not be called by a user program and are documented only for illustration. +On several platforms, only a few of these handlers are actually written (they are not always +needed) and if you are uncertain on how to add a certain behaviour to a window class, intercept +the respective event as usual and call \helpref{wxEvent::Skip}{wxeventskip} so that the native +platform can implement its native behaviour or just ignore the event if nothing needs to be +done. \wxheading{Derived from} @@ -16,21 +23,29 @@ before the window itself is deleted. \wxheading{Window styles} The following styles can apply to all windows, although they will not always make sense for a particular -window class. +window class or on all platforms. \twocolwidtha{5cm}% \begin{twocollist}\itemsep=0pt \twocolitem{\windowstyle{wxSIMPLE\_BORDER}}{Displays a thin border around the window. wxBORDER is the old name -for this style. Windows only. } +for this style. } \twocolitem{\windowstyle{wxDOUBLE\_BORDER}}{Displays a double border. Windows only.} \twocolitem{\windowstyle{wxSUNKEN\_BORDER}}{Displays a sunken border.} -\twocolitem{\windowstyle{wxRAISED\_BORDER}}{Displays a raised border.} +\twocolitem{\windowstyle{wxRAISED\_BORDER}}{Displays a raised border. GTK only. } \twocolitem{\windowstyle{wxSTATIC\_BORDER}}{Displays a border suitable for a static control. Windows only. } \twocolitem{\windowstyle{wxTRANSPARENT\_WINDOW}}{The window is transparent, that is, it will not receive paint events. Windows only.} \twocolitem{\windowstyle{wxNO\_3D}}{Prevents the children of this window taking on 3D styles, even though the application-wide policy is for 3D controls. Windows only.} \twocolitem{\windowstyle{wxTAB\_TRAVERSAL}}{Use this to enable tab traversal for non-dialog windows.} +\twocolitem{\windowstyle{wxWANTS\_CHARS}}{Use this to indicate that the window +wants to get all char events - even for keys like TAB or ENTER which are +usually used for dialog navigation and which wouldn't be generated without +this style} +\twocolitem{\windowstyle{wxNO\_FULLREPAINT\_ON\_RESIZE}}{Disables repainting +the window completely when its size is changed - you will have to repaint the +new window area manually if you use style. Currently only has effect for +Windows.} \twocolitem{\windowstyle{wxVSCROLL}}{Use this style to enable a vertical scrollbar. (Still used?) } \twocolitem{\windowstyle{wxHSCROLL}}{Use this style to enable a horizontal scrollbar. (Still used?) } \twocolitem{\windowstyle{wxCLIP\_CHILDREN}}{Use this style to eliminate flicker caused by the background being @@ -128,19 +143,27 @@ A synonym for \helpref{Centre}{wxwindowcentre}. A synonym for \helpref{CentreOnParent}{wxwindowcentreonparent}. +\membersection{wxWindow::CenterOnScreen}\label{wxwindowcenteronscreen} + +\func{void}{CenterOnScreen}{\param{int}{ direction}} + +A synonym for \helpref{CentreOnScreen}{wxwindowcentreonscreen}. + \membersection{wxWindow::Centre}\label{wxwindowcentre} -\func{void}{Centre}{\param{int}{ direction = wxHORIZONTAL}} +\func{void}{Centre}{\param{int}{ direction = wxBOTH}} Centres the window. \wxheading{Parameters} \docparam{direction}{Specifies the direction for the centering. May be {\tt wxHORIZONTAL}, {\tt wxVERTICAL}\rtfsp -or {\tt wxBOTH}. It may also include {\tt wxCENTRE\_ON\_SCREEN} flag if you -want to center the window on the entire screen and not on its parent window. +or {\tt wxBOTH}. It may also include {\tt wxCENTRE\_ON\_SCREEN} flag +if you want to center the window on the entire screen and not on its +parent window.} -The flag {\tt wxCENTRE\_FRAME} is obsolete and should not be used any longer. +The flag {\tt wxCENTRE\_FRAME} is obsolete and should not be used any longer +(it has no effect). \wxheading{Remarks} @@ -153,9 +176,10 @@ centered relative to the screen anyhow. \membersection{wxWindow::CentreOnParent}\label{wxwindowcentreonparent} -\func{void}{CentreOnParent}{\param{int}{ direction = wxHORIZONTAL}} +\func{void}{CentreOnParent}{\param{int}{ direction = wxBOTH}} -Centres the window. +Centres the window on its parent. This is a more readable synonym for +\helpref{Centre}{wxwindowcentre}. \wxheading{Parameters} @@ -171,7 +195,23 @@ window is not a top level window, then behaviour is the same as \wxheading{See also} -\helpref{wxWindow::CenterOnParent}{wxwindowcenteronparent} +\helpref{wxWindow::CentreOnScreen}{wxwindowcenteronscreen} + +\membersection{wxWindow::CentreOnScreen}\label{wxwindowcentreonscreen} + +\func{void}{CentreOnScreen}{\param{int}{ direction = wxBOTH}} + +Centres the window on screen. This only works for top level windows - +otherwise, the window will still be centered on its parent. + +\wxheading{Parameters} + +\docparam{direction}{Specifies the direction for the centering. May be {\tt wxHORIZONTAL}, {\tt wxVERTICAL}\rtfsp +or {\tt wxBOTH}.} + +\wxheading{See also} + +\helpref{wxWindow::CentreOnParent}{wxwindowcenteronparent} \membersection{wxWindow::Clear}\label{wxwindowclear} @@ -199,15 +239,15 @@ a screen coordinate will be passed out.} \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{ClientToScreen(point)}}{Accepts and returns a wxPoint} -\twocolitem{\bf{ClientToScreenXY(x, y)}}{Returns a 2-tuple, (x, y)} +\twocolitem{{\bf ClientToScreen(point)}}{Accepts and returns a wxPoint} +\twocolitem{{\bf ClientToScreenXY(x, y)}}{Returns a 2-tuple, (x, y)} \end{twocollist}} } \membersection{wxWindow::Close}\label{wxwindowclose} -\func{virtual bool}{Close}{\param{const bool}{ force = FALSE}} +\func{virtual bool}{Close}{\param{bool}{ force = FALSE}} The purpose of this call is to provide a safer way of destroying a window than using the {\it delete} operator. @@ -277,15 +317,15 @@ You can also use these functions programmatically. A convenience macro is define \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{ConvertDialogPointToPixels(point)}}{Accepts and returns a wxPoint} -\twocolitem{\bf{ConvertDialogSizeToPixels(size)}}{Accepts and returns a wxSize} +\twocolitem{{\bf ConvertDialogPointToPixels(point)}}{Accepts and returns a wxPoint} +\twocolitem{{\bf ConvertDialogSizeToPixels(size)}}{Accepts and returns a wxSize} \end{twocollist}} Additionally, the following helper functions are defined:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{wxDLG\_PNT(win, point)}}{Converts a wxPoint from dialog +\twocolitem{{\bf wxDLG\_PNT(win, point)}}{Converts a wxPoint from dialog units to pixels} -\twocolitem{\bf{wxDLG\_SZE(win, size)}}{Converts a wxSize from dialog +\twocolitem{{\bf wxDLG\_SZE(win, size)}}{Converts a wxSize from dialog units to pixels} \end{twocollist}} } @@ -318,8 +358,8 @@ Dialogs created using Dialog Editor optionally use dialog units. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{ConvertDialogPointToPixels(point)}}{Accepts and returns a wxPoint} -\twocolitem{\bf{ConvertDialogSizeToPixels(size)}}{Accepts and returns a wxSize} +\twocolitem{{\bf ConvertDialogPointToPixels(point)}}{Accepts and returns a wxPoint} +\twocolitem{{\bf ConvertDialogSizeToPixels(size)}}{Accepts and returns a wxSize} \end{twocollist}} } @@ -347,7 +387,7 @@ Destroys all children of a window. Called automatically by the destructor. \membersection{wxWindow::DragAcceptFiles}\label{wxwindowdragacceptfiles} -\func{virtual void}{DragAcceptFiles}{\param{const bool}{ accept}} +\func{virtual void}{DragAcceptFiles}{\param{bool}{ accept}} Enables or disables elibility for drop file events (OnDropFiles). @@ -366,7 +406,7 @@ Windows only. \membersection{wxWindow::Enable}\label{wxwindowenable} -\func{virtual void}{Enable}{\param{const bool}{ enable}} +\func{virtual void}{Enable}{\param{bool}{ enable}} Enable or disable the window for user input. @@ -405,8 +445,8 @@ Find a child of this window, by name. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{FindWindowById(id)}}{Accepts an integer} -\twocolitem{\bf{FindWindowByName(name)}}{Accepts a string} +\twocolitem{{\bf FindWindowById(id)}}{Accepts an integer} +\twocolitem{{\bf FindWindowByName(name)}}{Accepts a string} \end{twocollist}} } @@ -414,7 +454,8 @@ implements the following methods:\par \func{virtual void}{Fit}{\void} -Sizes the window so that it fits around its subwindows. +Sizes the window so that it fits around its subwindows. This function won't do +anything if there are no subwindows. \membersection{wxWindow::GetBackgroundColour}\label{wxwindowgetbackgroundcolour} @@ -429,6 +470,17 @@ Returns the background colour of the window. \helpref{wxWindow::GetForegroundColour}{wxwindowgetforegroundcolour},\rtfsp \helpref{wxWindow::OnEraseBackground}{wxwindowonerasebackground} +\membersection{wxWindow::GetBestSize}\label{wxwindowgetbestsize} + +\constfunc{virtual wxSize}{GetBestSize}{\void} + +This functions returns the best acceptable minimal size for the window. For +example, for a static control, it will be the minimal size such that the +control label is not truncated. For windows containing subwindows (typically +\helpref{wxPanel}{wxpanel}), the size returned by this function will be the +same as the size the window would have had after calling +\helpref{Fit}{wxwindowfit}. + \membersection{wxWindow::GetCharHeight} \constfunc{virtual int}{GetCharHeight}{\void} @@ -465,8 +517,8 @@ area which may be drawn on by the programmer, excluding title bar, border etc. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{wxGetClientSizeTuple()}}{Returns a 2-tuple of (width, height)} -\twocolitem{\bf{wxGetClientSize()}}{Returns a wxSize object} +\twocolitem{{\bf wxGetClientSizeTuple()}}{Returns a 2-tuple of (width, height)} +\twocolitem{{\bf wxGetClientSize()}}{Returns a wxSize object} \end{twocollist}} } @@ -508,6 +560,12 @@ own event handler. \helpref{wxEvtHandler::ProcessEvent}{wxevthandlerprocessevent},\rtfsp \helpref{wxEvtHandler}{wxevthandler}\rtfsp +\membersection{wxWindow::GetExtraStyle}\label{wxwindowgetextrastyle} + +\constfunc{long}{GetExtraStyle}{\void} + +Returns the extra style bits for the window. + \membersection{wxWindow::GetFont}\label{wxwindowgetfont} \constfunc{wxFont\&}{GetFont}{\void} @@ -549,6 +607,8 @@ Returns the grandparent of a window, or NULL if there isn't one. Returns the platform-specific handle of the physical window. Cast it to an appropriate handle, such as {\bf HWND} for Windows, {\bf Widget} for Motif or {\bf GtkWidget} for GTK. +\pythonnote{This method will return an integer in wxPython.} + \membersection{wxWindow::GetId}\label{wxwindowgetid} \constfunc{int}{GetId}{\void} @@ -581,8 +641,8 @@ if no parent, relative to the whole display. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{GetPosition()}}{Returns a wxPoint} -\twocolitem{\bf{GetPositionTuple()}}{Returns a tuple (x, y)} +\twocolitem{{\bf GetPosition()}}{Returns a wxPoint} +\twocolitem{{\bf GetPositionTuple()}}{Returns a tuple (x, y)} \end{twocollist}} } @@ -675,8 +735,8 @@ This gets the size of the entire window in pixels. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{GetSize()}}{Returns a wxSize} -\twocolitem{\bf{GetSizeTuple()}}{Returns a 2-tuple (width, height)} +\twocolitem{{\bf GetSize()}}{Returns a wxSize} +\twocolitem{{\bf GetSizeTuple()}}{Returns a 2-tuple (width, height)} \end{twocollist}} } @@ -684,7 +744,7 @@ implements the following methods:\par \constfunc{virtual void}{GetTextExtent}{\param{const wxString\& }{string}, \param{int* }{x}, \param{int* }{y}, \param{int* }{descent = NULL}, \param{int* }{externalLeading = NULL}, - \param{const wxFont* }{font = NULL}, \param{const bool}{ use16 = FALSE}} + \param{const wxFont* }{font = NULL}, \param{bool}{ use16 = FALSE}} Gets the dimensions of the string as it would be drawn on the window with the currently selected font. @@ -709,8 +769,8 @@ window with the currently selected font. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{GetTextExtent(string)}}{Returns a 2-tuple, (width, height)} -\twocolitem{\bf{GetFullTextExtent(string, font=NULL)}}{Returns a +\twocolitem{{\bf GetTextExtent(string)}}{Returns a 2-tuple, (width, height)} +\twocolitem{{\bf GetFullTextExtent(string, font=NULL)}}{Returns a 4-tuple, (width, height, descent, externalLeading) } \end{twocollist}} } @@ -743,12 +803,12 @@ only be called within an \helpref{OnPaint}{wxwindowonpaint} event handler. Returns a pointer to the current validator for the window, or NULL if there is none. -\membersection{wxWindow::GetWindowStyleFlag} +\membersection{wxWindow::GetWindowStyleFlag}\label{wxwindowgetwindowstyleflag} \constfunc{long}{GetWindowStyleFlag}{\void} -Gets the window style that was passed to the consructor or {\bf Create} member. -{\bf GetWindowStyle} is synonymous. +Gets the window style that was passed to the constructor or {\bf Create} +method. {\bf GetWindowStyle()} is another name for the same function. \membersection{wxWindow::InitDialog}\label{wxwindowinitdialog} @@ -771,6 +831,28 @@ Returns TRUE if the window is enabled for input, FALSE otherwise. \helpref{wxWindow::Enable}{wxwindowenable} +\membersection{wxWindow:IsExposed}\label{wxwindowisexposed} + +\constfunc{bool}{IsExposed}{\param{int }{x}, \param{int }{y}} + +\constfunc{bool}{IsExposed}{\param{wxPoint }{\&pt}} + +\constfunc{bool}{IsExposed}{\param{int }{x}, \param{int }{y}, \param{int }{w}, \param{int }{h}} + +\constfunc{bool}{IsExposed}{\param{wxRect }{\&rect}} + +Returns TRUE if the given point or rectange area has been exposed since the +last repaint. Call this in an paint event handler to optimize redrawing by +only redrawing those areas, which have been exposed. + +\pythonnote{In place of a single overloaded method name, wxPython +implements the following methods:\par +\indented{2cm}{\begin{twocollist} +\twocolitem{{\bf IsExposed(x,y, w=0,h=0}}{} +\twocolitem{{\bf IsExposedPoint(pt)}}{} +\twocolitem{{\bf IsExposedRect(rect)}}{} +\end{twocollist}}} + \membersection{wxWindow::IsRetained}\label{wxwindowisretained} \constfunc{virtual bool}{IsRetained}{\void} @@ -799,7 +881,8 @@ window). \func{void}{Layout}{\void} -Invokes the constraint-based layout algorithm for this window. +Invokes the constraint-based layout algorithm or the sizer-based algorithm +for this window. See \helpref{wxWindow::SetAutoLayout}{wxwindowsetautolayout} on when this function gets called automatically using auto layout. @@ -833,7 +916,7 @@ or frame). \membersection{wxWindow::MakeModal}\label{wxwindowmakemodal} -\func{virtual void}{MakeModal}{\param{const bool }{flag}} +\func{virtual void}{MakeModal}{\param{bool }{flag}} Disables all other windows in the application so that the user can only interact with this window. (This function @@ -877,8 +960,8 @@ as the call: \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{Move(point)}}{Accepts a wxPoint} -\twocolitem{\bf{MoveXY(x, y)}}{Accepts a pair of integers} +\twocolitem{{\bf Move(point)}}{Accepts a wxPoint} +\twocolitem{{\bf MoveXY(x, y)}}{Accepts a pair of integers} \end{twocollist}} } @@ -1334,7 +1417,7 @@ For example: \small{% \begin{verbatim} - void MyWindow::OnPaint(wxPaintEvent& event) + void MyWindow::OnPaint(wxPaintEvent\& event) { wxPaintDC dc(this); @@ -1354,13 +1437,13 @@ Here is an example of using the \helpref{wxRegionIterator}{wxregioniterator} cla {\small% \begin{verbatim} // Called when window needs to be repainted. -void MyWindow::OnPaint(wxPaintEvent& event) +void MyWindow::OnPaint(wxPaintEvent\& event) { wxPaintDC dc(this); // Find Out where the window is scrolled to int vbX,vbY; // Top left corner of client - ViewStart(&vbX,&vbY); + GetViewStart(&vbX,&vbY); int vX,vY,vW,vH; // Dimensions of client area in pixels wxRegionIterator upd(GetUpdateRegion()); // get the update rect list @@ -1494,7 +1577,7 @@ default value is FALSE.} \membersection{wxWindow::PopupMenu}\label{wxwindowpopupmenu} -\func{bool}{PopupMenu}{\param{wxMenu* }{menu}, \param{const wxPoint& }{pos}} +\func{bool}{PopupMenu}{\param{wxMenu* }{menu}, \param{const wxPoint\& }{pos}} \func{bool}{PopupMenu}{\param{wxMenu* }{menu}, \param{int }{x}, \param{int }{y}} @@ -1526,8 +1609,8 @@ by the window. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{PopupMenu(menu, point)}}{Specifies position with a wxPoint} -\twocolitem{\bf{PopupMenuXY(menu, x, y)}}{Specifies position with two integers (x, y)} +\twocolitem{{\bf PopupMenu(menu, point)}}{Specifies position with a wxPoint} +\twocolitem{{\bf PopupMenuXY(menu, x, y)}}{Specifies position with two integers (x, y)} \end{twocollist}} } @@ -1571,7 +1654,7 @@ or frame). \membersection{wxWindow::Refresh}\label{wxwindowrefresh} -\func{virtual void}{Refresh}{\param{const bool}{ eraseBackground = TRUE}, \param{const wxRect* }{rect +\func{virtual void}{Refresh}{\param{bool}{ eraseBackground = TRUE}, \param{const wxRect* }{rect = NULL}} Causes a message or event to be generated to repaint the @@ -1611,9 +1694,8 @@ functions so should not be required by the application programmer. \func{virtual bool}{Reparent}{\param{wxWindow* }{newParent}} Reparents the window, i.e the window will be removed from its -current parent window (e.g. a non-standard toolbar in a wxFrame) -and then re-inserted into another (e.g. a wxMiniFrame for a -floating toolbar). Available on Windows and GTK+. +current parent window (e.g. a non-standard toolbar in a wxFrame) +and then re-inserted into another. Available on Windows and GTK. \wxheading{Parameters} @@ -1638,8 +1720,8 @@ Converts from screen to client window coordinates. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{ScreenToClient(point)}}{Accepts and returns a wxPoint} -\twocolitem{\bf{ScreenToClientXY(x, y)}}{Returns a 2-tuple, (x, y)} +\twocolitem{{\bf ScreenToClient(point)}}{Accepts and returns a wxPoint} +\twocolitem{{\bf ScreenToClientXY(x, y)}}{Returns a 2-tuple, (x, y)} \end{twocollist}} } @@ -1658,8 +1740,7 @@ Physically scrolls the pixels in the window and move child windows accordingly. \docparam{rect}{Rectangle to invalidate. If this is NULL, the whole window is invalidated. If you pass a rectangle corresponding to the area of the window exposed by the scroll, your painting handler -can optimise painting by checking for the invalidated region. This paramter is ignored under GTK, -instead the regions to be invalidated are calculated automatically. } +can optimise painting by checking for the invalidated region. This paramter is ignored under GTK.} \wxheading{Remarks} @@ -1674,21 +1755,18 @@ Sets the accelerator table for this window. See \helpref{wxAcceleratorTable}{wxa \membersection{wxWindow::SetAutoLayout}\label{wxwindowsetautolayout} -\func{void}{SetAutoLayout}{\param{const bool}{ autoLayout}} +\func{void}{SetAutoLayout}{\param{bool}{ autoLayout}} Determines whether the \helpref{wxWindow::Layout}{wxwindowlayout} function will -be called automatically when the window is resized. +be called automatically when the window is resized. Use in connection with +\helpref{wxWindow::SetSizer}{wxwindowsetsizer} and +\helpref{wxWindow::SetConstraints}{wxwindowsetconstraints} for layouting subwindows. \wxheading{Parameters} \docparam{autoLayout}{Set this to TRUE if you wish the Layout function to be called from within wxWindow::OnSize functions.} -\wxheading{Remarks} - -Note that this function is actually disabled for wxWindow and only indirectly -takes affect for children of wxDialog, wxFrame, wxNotebook and wxSplitterWindow. - \wxheading{See also} \helpref{wxWindow::SetConstraints}{wxwindowsetconstraints} @@ -1713,9 +1791,9 @@ Note that setting the background colour does not cause an immediate refresh, so may wish to call \helpref{wxWindow::Clear}{wxwindowclear} or \helpref{wxWindow::Refresh}{wxwindowrefresh} after calling this function. -Note that when using this functions under GTK, you will disable the so called "themes", -i.e. the user chosen apperance of windows and controls, including the themes of -their parent windows. +Use this function with care under GTK as the new appearance of the window might +not look equally well when used with "Themes", i.e GTK's ability to change its +look as the user wishes with run-time loadable modules. \wxheading{See also} @@ -1748,8 +1826,8 @@ around panel items, for example. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{SetClientSize(size)}}{Accepts a wxSize} -\twocolitem{\bf{SetClientSizeWH(width, height)}}{} +\twocolitem{{\bf SetClientSize(size)}}{Accepts a wxSize} +\twocolitem{{\bf SetClientSizeWH(width, height)}}{} \end{twocollist}} } @@ -1816,8 +1894,9 @@ constraints.} \wxheading{Remarks} You must call \helpref{wxWindow::SetAutoLayout}{wxwindowsetautolayout} to tell a window to use -the constraints automatically in OnSize; otherwise, you must -override OnSize and call Layout explicitly. +the constraints automatically in OnSize; otherwise, you must override OnSize and call Layout() +explicitly. When setting both a wxLayoutConstraints and a \helpref{wxSizer}{wxsizer}, only the +sizer will have effect. \membersection{wxWindow::SetDropTarget}\label{wxwindowsetdroptarget} @@ -1832,6 +1911,20 @@ If the window already has a drop target, it is deleted. \helpref{wxWindow::GetDropTarget}{wxwindowgetdroptarget}, \helpref{Drag and drop overview}{wxdndoverview} +\membersection{wxWindow::SetExtraStyle}\label{wxwindowsetextrastyle} + +\func{void}{SetExtraStyle}{\param{long }{exStyle}} + +Sets the extra style bits for the window. The currently defined extra style +bits are: + +\twocolwidtha{5cm}% +\begin{twocollist}\itemsep=0pt +\twocolitem{\windowstyle{wxWS\_EX\_VALIDATE\_RECURSIVELY}}{TransferDataTo/FromWindow() +and Validate() methods will recursively descend into all children of the +window if it has this style flag set.} +\end{twocollist} + \membersection{wxWindow::SetFocus}\label{wxwindowsetfocus} \func{virtual void}{SetFocus}{\void} @@ -1919,7 +2012,7 @@ Obsolete - use \helpref{wxDC::SetPalette}{wxdcsetpalette} instead. \func{virtual void}{SetScrollbar}{\param{int }{orientation}, \param{int }{position},\rtfsp \param{int }{thumbSize}, \param{int }{range},\rtfsp -\param{const bool }{refresh = TRUE}} +\param{bool }{refresh = TRUE}} Sets the scrollbar properties of a built-in scrollbar. @@ -1968,7 +2061,7 @@ from your \helpref{wxWindow::OnSize}{wxwindowonsize} event handler function. \begin{comment} \membersection{wxWindow::SetScrollPage}\label{wxwindowsetscrollpage} -\func{virtual void}{SetScrollPage}{\param{int }{orientation}, \param{int }{pageSize}, \param{const bool }{refresh = TRUE}} +\func{virtual void}{SetScrollPage}{\param{int }{orientation}, \param{int }{pageSize}, \param{bool }{refresh = TRUE}} Sets the page size of one of the built-in scrollbars. @@ -2006,7 +2099,7 @@ handling of pages and ranges. \membersection{wxWindow::SetScrollPos}\label{wxwindowsetscrollpos} -\func{virtual void}{SetScrollPos}{\param{int }{orientation}, \param{int }{pos}, \param{const bool }{refresh = TRUE}} +\func{virtual void}{SetScrollPos}{\param{int }{orientation}, \param{int }{pos}, \param{bool }{refresh = TRUE}} Sets the position of one of the built-in scrollbars. @@ -2033,7 +2126,7 @@ application to take note of scrollbar attributes and redraw contents accordingly \begin{comment} \membersection{wxWindow::SetScrollRange}\label{wxwindowsetscrollrange} -\func{virtual void}{SetScrollRange}{\param{int }{orientation}, \param{int }{range}, \param{const bool }{refresh = TRUE}} +\func{virtual void}{SetScrollRange}{\param{int }{orientation}, \param{int }{range}, \param{bool }{refresh = TRUE}} Sets the range of one of the built-in scrollbars. @@ -2125,9 +2218,9 @@ by wxWindows, or that the current value of the dimension should be used. \pythonnote{In place of a single overloaded method name, wxPython implements the following methods:\par \indented{2cm}{\begin{twocollist} -\twocolitem{\bf{SetDimensions(x, y, width, height, sizeFlags=wxSIZE_AUTO)}}{} -\twocolitem{\bf{SetSize(size)}}{} -\twocolitem{\bf{SetPosition(point)}}{} +\twocolitem{{\bf SetDimensions(x, y, width, height, sizeFlags=wxSIZE\_AUTO)}}{} +\twocolitem{{\bf SetSize(size)}}{} +\twocolitem{{\bf SetPosition(point)}}{} \end{twocollist}} } @@ -2160,6 +2253,27 @@ given bounds. The resizing increments are only significant under Motif or Xt. +\membersection{wxWindow::SetSizer}\label{wxwindowsetsizer} + +\func{void}{SetSizer}{\param{wxSizer* }{sizer}} + +Sets the window to have the given layout sizer. The window +will then own the object, and will take care of its deletion. +If an existing layout constraints object is already owned by the +window, it will be deleted. + +\wxheading{Parameters} + +\docparam{sizer}{The sizer to set. Pass NULL to disassociate and delete the window's +sizer.} + +\wxheading{Remarks} + +You must call \helpref{wxWindow::SetAutoLayout}{wxwindowsetautolayout} to tell a window to use +the sizer automatically in OnSize; otherwise, you must override OnSize and call Layout() +explicitly. When setting both a wxSizer and a \helpref{wxLayoutConstraints}{wxlayoutconstraints}, +only the sizer will have effect. + \membersection{wxWindow::SetTitle}\label{wxwindowsettitle} \func{virtual void}{SetTitle}{\param{const wxString\& }{title}} @@ -2181,9 +2295,29 @@ Sets the window's title. Applicable only to frames and dialogs. Deletes the current validator (if any) and sets the window validator, having called wxValidator::Clone to create a new validator of this type. +\membersection{wxWindow::SetWindowStyle}\label{wxwindowsetwindowstyle} + +\func{void}{SetWindowStyle}{\param{long}{ style}} + +Identical to \helpref{SetWindowStyleFlag}{wxwindowsetwindowstyleflag}. + +\membersection{wxWindow::SetWindowStyleFlag}\label{wxwindowsetwindowstyleflag} + +\func{virtual void}{SetWindowStyleFlag}{\param{long}{ style}} + +Sets the style of the window. Please note that some styles cannot be changed +after the window creation and that \helpref{Refresh()}{wxwindowrefresh} might +be called after changing the others for the change to take place immediately. + +See \helpref{Windowstyles}{windowstyles} for more information about flags. + +\wxheading{See also} + +\helpref{GetWindowStyleFlag}{wxwindowgetwindowstyleflag} + \membersection{wxWindow::Show}\label{wxwindowshow} -\func{virtual bool}{Show}{\param{const bool}{ show}} +\func{virtual bool}{Show}{\param{bool}{ show}} Shows or hides the window. @@ -2203,6 +2337,9 @@ hides the window.} Transfers values from child controls to data areas specified by their validators. Returns FALSE if a transfer failed. +If the window has {\tt wxWS\_EX\_VALIDATE\_RECURSIVELY} extra style flag set, +the method will also call TransferDataFromWindow() of all child windows. + \wxheading{See also} \helpref{wxWindow::TransferDataToWindow}{wxwindowtransferdatatowindow},\rtfsp @@ -2214,6 +2351,9 @@ FALSE if a transfer failed. Transfers values to child controls from data areas specified by their validators. +If the window has {\tt wxWS\_EX\_VALIDATE\_RECURSIVELY} extra style flag set, +the method will also call TransferDataToWindow() of all child windows. + \wxheading{Return value} Returns FALSE if a transfer failed. @@ -2229,6 +2369,9 @@ Returns FALSE if a transfer failed. Validates the current values of the child controls using their validators. +If the window has {\tt wxWS\_EX\_VALIDATE\_RECURSIVELY} extra style flag set, +the method will also call Validate() of all child windows. + \wxheading{Return value} Returns FALSE if any of the validations failed.