projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| a7fee33e JS |
1 | \section{\class{wxDisplay}}\label{wxdisplay} |
| 2 | ||
| 3 | Determines the sizes and locations of displays connected to the system. | |
| 4 | ||
| 5 | \wxheading{Derived from} | |
| 6 | ||
| 7 | None | |
| 8 | ||
| 9 | \wxheading{Include files} | |
| 10 | ||
| 11 | <wx/display.h> | |
| 12 | ||
| 13 | \wxheading{See also} | |
| 14 | ||
| 15 | \helpref{wxClientDisplayRect}{wxclientdisplayrect}, \helpref{wxDisplaySize}{wxdisplaysize}, \helpref{wxDisplaySizeMM}{wxdisplaysizemm} | |
| 16 | ||
| 17 | \latexignore{\rtfignore{\wxheading{Members}}} | |
| 18 | ||
| 19 | \membersection{wxDisplay::wxDisplay}\label{wxdisplayconstr} | |
| 20 | ||
| 21 | \func{}{wxDisplay}{\param{size\_t }{index = 0}} | |
| 22 | ||
| 23 | Constructor, setting up a wxDisplay instance with the specified display. | |
| 24 | ||
| 25 | \wxheading{Parameters} | |
| 26 | ||
| 27 | \docparam{index}{The index of the display to use. This must be non-negative | |
| 28 | and lower than the value returned by \helpref{GetCount()}{wxdisplaygetcount}, | |
| 29 | inclusive.} | |
| 30 | ||
| 31 | \membersection{wxDisplay::\destruct{wxDisplay}} | |
| 32 | ||
| 33 | \func{void}{\destruct{wxDisplay}}{\void} | |
| 34 | ||
| 35 | Destructor. | |
| 36 | ||
| 37 | \membersection{wxDisplay::GetCount}\label{wxdisplaygetcount} | |
| 38 | ||
| 39 | \func{static size\_t}{GetCount}{\void} | |
| 40 | ||
| 41 | Returns the number of connected displays. | |
| 42 | ||
| 43 | \membersection{wxDisplay::GetDepth}\label{wxdisplaygetdepth} | |
| 44 | ||
| 45 | \constfunc{int }{GetDepth}{\void} | |
| 46 | ||
| 47 | Returns the bit depth of the display whose index was passed to the constructor. | |
| 48 | ||
| 49 | \membersection{wxDisplay::GetFromPoint}\label{wxdisplaygetfrompoint} | |
| 50 | ||
| 51 | \func{static int}{GetFromPoint}{\param{const wxPoint\& }{pt}} | |
| 52 | ||
| 53 | Returns the index of the display on which the given point lies. Returns -1 if | |
| 54 | the point is not on any connected display. | |
| 55 | ||
| 56 | \wxheading{Parameters} | |
| 57 | ||
| 58 | \docparam{pt}{The point to locate.} | |
| 59 | ||
| 60 | \membersection{wxDisplay::GetGeometry}\label{wxdisplaygetgeometry} | |
| 61 | ||
| 62 | \constfunc{wxRect }{GetGeometry}{\void} | |
| 63 | ||
| 64 | Returns the bounding rectangle of the display whose index was passed to the | |
| 65 | constructor. | |
| 66 | ||
| 67 | \membersection{wxDisplay::GetName}\label{wxdisplaygetname} | |
| 68 | ||
| 69 | \constfunc{wxString }{GetName}{\void} | |
| 70 | ||
| 71 | Returns the display's name. A name is not available on all platforms. | |
| 72 | ||
| 73 | \membersection{wxDisplay::IsColour}\label{wxdisplayiscolour} | |
| 74 | ||
| 75 | \constfunc{bool }{IsColour}{\void} | |
| 76 | ||
| 77 | Returns true if the display is color (has a depth greater than 1). | |
| 78 | ||
| 79 | \membersection{wxDisplay::IsColor}\label{wxdisplayiscolor} | |
| 80 | ||
| 81 | \constfunc{bool }{IsColor}{\void} | |
| 82 | ||
| 83 | Same as \helpref{IsColour()}{wxdisplayiscolour}. | |
| 84 | ||
| 85 | \membersection{wxDisplay::IsPrimary}\label{wxdisplayisprimary} | |
| 86 | ||
| 87 | \func{bool }{IsPrimary}{\void} | |
| 88 | ||
| 89 | Returns true if the display is the primary display. The primary display is the | |
| 90 | one whose index is 0. | |
| 91 |