{\tt ( x, y, width, height )}}
+\membersection{wxDC::GetDepth}\label{wxdcgetdepth}
+
+\constfunc{int}{GetDepth}{\void}
+
+Returns the depth (number of bits/pixel) of this DC.
+
+\wxheading{See also}
+
+\helpref{wxDisplayDepth}{wxdisplaydepth}
+
+
\membersection{wxDC::GetFont}\label{wxdcgetfont}
\constfunc{const wxFont\&}{GetFont}{\void}
\twocolitem{wxMM\_POINTS}{Each logical unit is a point, or 1/72 of an inch.}
\twocolitem{wxMM\_METRIC}{Each logical unit is 1 mm.}
\twocolitem{wxMM\_LOMETRIC}{Each logical unit is 1/10 of a mm.}
-\twocolitem{wxMM\_TEXT}{Each logical unit is 1 pixel.}
+\twocolitem{wxMM\_TEXT}{Each logical unit is 1 device pixel.}
\end{twocollist}
palette is selected out of the device context, and the original palette
restored.
-See \helpref{wxPalette}{wxpalette} for further details.
+See \helpref{wxPalette}{wxpalette} for further details.
\membersection{wxDC::SetPen}\label{wxdcsetpen}
This class is used when you wish to drag an object on the screen,
and a simple cursor is not enough.
-On Windows, the WIN32 API is used to do achieve smooth dragging. On other platforms,
+On Windows, the Win32 API is used to achieve smooth dragging. On other platforms,
wxGenericDragImage is used. Applications may also prefer to use
wxGenericDragImage on Windows, too.
Ring the system bell.
+Note that this function is categorized as a GUI one and so is not thread-safe.
+
\wxheading{Include files}
<wx/utils.h>
Returns the current state of the mouse. Returns a wxMouseState
instance that contains the current position of the mouse pointer in
-screen coordinants, as well as boolean values indicating the up/down
+screen coordinates, as well as boolean values indicating the up/down
status of the mouse buttons and the modifier keys.
\wxheading{Include files}
\docparam{id}{given id of the \helpref{wxMenuItem}{wxmenuitem}, \helpref{wxButton}{wxbutton}, \helpref{wxToolBar}{wxtoolbar} tool, etc.}
\docparam{withCodes}{if false then strip accelerator code from the label;
-usefull for getting labels without accelerator char code like for toolbar tooltip or
-under platforms without traditional keyboard like smartphones}
+useful for getting labels without accelerator char code like for toolbar tooltip or
+on platforms without traditional keyboard like smartphones}
\docparam{accelerator}{optional accelerator string automatically added to label; useful
for building labels for \helpref{wxMenuItem}{wxmenuitem}}
\twocolitem{\windowstyle{WX\_GL\_LEVEL}}{0 for main buffer, >0 for overlay, <0 for underlay}
\twocolitem{\windowstyle{WX\_GL\_DOUBLEBUFFER}}{Use doublebuffer}
\twocolitem{\windowstyle{WX\_GL\_STEREO}}{Use stereoscopic display}
-\twocolitem{\windowstyle{WX\_GL\_AUX\_BUFFERS}}{Number of auxiliary buffers (not all implementation support this option)}
+\twocolitem{\windowstyle{WX\_GL\_AUX\_BUFFERS}}{Number of auxiliary buffers (not all implementations support this option)}
\twocolitem{\windowstyle{WX\_GL\_MIN\_RED}}{Use red buffer with most bits (> MIN\_RED bits)}
\twocolitem{\windowstyle{WX\_GL\_MIN\_GREEN}}{Use green buffer with most bits (> MIN\_GREEN bits) }
\twocolitem{\windowstyle{WX\_GL\_MIN\_BLUE}}{Use blue buffer with most bits (> MIN\_BLUE bits) }
\wxheading{See also}
\helpref{wxImageHandler}{wximagehandler},
-\helpref{wxInitAllImageHandlers}{wxinitallimagehandlers}
+\helpref{wxInitAllImageHandlers}{wxinitallimagehandlers},
+\helpref{wxQuantize}{wxquantize}
\membersection{wxImage::InsertHandler}\label{wximageinserthandler}
indicates the orientation.
+\membersection{wxImage::Paste}\label{wximagepaste}
+
+\func{void}{Paste}{\param{const wxImage\& }{image}, \param{int }{x}, \param{int }{y}}
+
+Copy the data of the given \arg{image} to the specified position in this image.
+
\membersection{wxImage::Replace}\label{wximagereplace}
\func{void}{Replace}{\param{unsigned char}{ r1}, \param{unsigned char}{ g1}, \param{unsigned char}{ b1},
with the given colour or cropping as necessary. The image is pasted into a new
image with the given {\it size} and background colour at the position {\it pos}
relative to the upper left of the new image. If {\it red = green = blue = -1}
-then use either the current mask colour if set or find, use, and set a
-suitable mask colour for any newly exposed areas.
+then the areas of the larger image not covered by this image are made
+transparent by filling them with the image mask colour (which will be allocated
+automatically if it isn't currently set). Otherwise, the areas will be filled
+with the colour with the specified RGB components.
\wxheading{See also}
\membersection{wxListCtrl::SetItemColumnImage}\label{wxlistctrlsetitemcolumnimage}
-\func{bool}{SetItemImage}{\param{long }{item}, \param{long }{column}\param{int }{image}}
+\func{bool}{SetItemColumnImage}{\param{long }{item}, \param{long }{column}, \param{int }{image}}
Sets the image associated with the item. In report view, you can specify the column.
The image is an index into the image list associated with the list control.
\func{virtual void}{SetFocusIgnoringChildren}{\void}
In contrast to \helpref{wxPanel::SetFocus}{wxpanelsetfocus} (see above)
-this will set the focus to the panel even of there are child windows
+this will set the focus to the panel even if there are child windows
in the panel. This is only rarely needed.
\wxheading{See also}
\func{wxSize}{CalcMin}{\void}
This method is abstract and has to be overwritten by any derived class.
-Here, the sizer will do the actual calculation of its children minimal sizes.
+Here, the sizer will do the actual calculation of its children's minimal sizes.
\membersection{wxSizer::Clear}\label{wxsizerclear}
0. Purpose
----------
-This is broad technote covering all aspects of binary compatibility with
+This is a broad technote covering all aspects of binary compatibility with
wxWidgets.
1. Releases
projects / wxWidgets.git / commitdiff
