docs/latex/wx/joystick.tex

   1 \section{\class{wxJoystick}}\label{wxjoystick}
   2
   3 wxJoystick allows an application to control one or more joysticks.
   4
   5 \wxheading{Derived from}
   6
   7 \helpref{wxObject}{wxobject}
   8
   9 \wxheading{See also}
  10
  11 \helpref{wxJoystickEvent}{wxjoystickevent}
  12
  13 \latexignore{\rtfignore{\wxheading{Members}}}
  14
  15 \membersection{wxJoystick::wxJoystick}\label{wxjoystickconstr}
  16
  17 \func{}{wxJoystick}{\param{int}{ joystick = wxJOYSTICK1}}
  18
  19 Constructor. {\it joystick} may be one of wxJOYSTICK1, wxJOYSTICK2, indicating the joystick
  20 controller of interest.
  21
  22 \membersection{wxJoystick::\destruct{wxJoystick}}
  23
  24 \func{}{\destruct{wxJoystick}}{\void}
  25
  26 Destroys the wxJoystick object.
  27
  28 \membersection{wxJoystick::GetButtonState}\label{wxjoystickgetbuttonstate}
  29
  30 \constfunc{int}{GetButtonState}{\void}
  31
  32 Returns the state of the joystick buttons. A bitlist of wxJOY\_BUTTONn identifiers,
  33 where n is 1, 2, 3 or 4.
  34
  35 \membersection{wxJoystick::GetManufacturerId}\label{wxjoystickgetmanufacturerid}
  36
  37 \constfunc{int}{GetManufacturerId}{\void}
  38
  39 Returns the manufacturer id.
  40
  41 \membersection{wxJoystick::GetMovementThreshold}\label{wxjoystickgetmovementthreshold}
  42
  43 \constfunc{int}{GetMovementThreshold}{\void}
  44
  45 Returns the movement threshold, the number of steps outside which the joystick is deemed to have
  46 moved.
  47
  48 \membersection{wxJoystick::GetNumberAxes}\label{wxjoystickgetnumberaxes}
  49
  50 \constfunc{int}{GetNumberAxes}{\void}
  51
  52 Returns the number of axes for this joystick.
  53
  54 \membersection{wxJoystick::GetNumberButtons}\label{wxjoystickgetnumberbuttons}
  55
  56 \constfunc{int}{GetNumberButtons}{\void}
  57
  58 Returns the number of buttons for this joystick.
  59
  60 \membersection{wxJoystick::GetNumberJoysticks}\label{wxjoystickgetnumberjoysticks}
  61
  62 \constfunc{int}{GetNumberJoysticks}{\void}
  63
  64 Returns the number of joysticks currently attached to the computer.
  65
  66 \membersection{wxJoystick::GetPollingMax}\label{wxjoystickgetpollingmax}
  67
  68 \constfunc{int}{GetPollingMax}{\void}
  69
  70 Returns the maximum polling frequency.
  71
  72 \membersection{wxJoystick::GetPollingMin}\label{wxjoystickgetpollingmin}
  73
  74 \constfunc{int}{GetPollingMin}{\void}
  75
  76 Returns the minimum polling frequency.
  77
  78 \membersection{wxJoystick::GetProductId}\label{wxjoystickgetproductid}
  79
  80 \constfunc{int}{GetProductId}{\void}
  81
  82 Returns the product id for the joystick.
  83
  84 \membersection{wxJoystick::GetProductName}\label{wxjoystickgetproductname}
  85
  86 \constfunc{wxString}{GetProductName}{\void}
  87
  88 Returns the product name for the joystick.
  89
  90 \membersection{wxJoystick::GetPosition}\label{wxjoystickgetposition}
  91
  92 \constfunc{wxPoint}{GetPosition}{\void}
  93
  94 Returns the x, y position of the joystick.
  95
  96 \membersection{wxJoystick::GetPOVPosition}\label{wxjoystickgetpovposition}
  97
  98 \constfunc{int}{GetPOVPosition}{\void}
  99
 100 Returns the point-of-view position, expressed in discrete units.
 101
 102 \membersection{wxJoystick::GetPOVCTSPosition}\label{wxjoystickgetpovctsposition}
 103
 104 \constfunc{int}{GetPOVCTSPosition}{\void}
 105
 106 Returns the point-of-view position, expressed in continuous, one-hundredth of a degree units.
 107
 108 \membersection{wxJoystick::GetRudderMax}\label{wxjoystickgetruddermax}
 109
 110 \constfunc{int}{GetRudderMax}{\void}
 111
 112 Returns the maximum rudder position.
 113
 114 \membersection{wxJoystick::GetRudderMin}\label{wxjoystickgetruddermin}
 115
 116 \constfunc{int}{GetRudderMin}{\void}
 117
 118 Returns the minimum rudder position.
 119
 120 \membersection{wxJoystick::GetRudderPosition}\label{wxjoystickgetrudderposition}
 121
 122 \constfunc{int}{GetRudderPosition}{\void}
 123
 124 Returns the rudder position.
 125
 126 \membersection{wxJoystick::GetUMax}\label{wxjoystickgetumax}
 127
 128 \constfunc{int}{GetUMax}{\void}
 129
 130 Returns the maximum U position.
 131
 132 \membersection{wxJoystick::GetUMin}\label{wxjoystickgetumin}
 133
 134 \constfunc{int}{GetUMin}{\void}
 135
 136 Returns the minimum U position.
 137
 138 \membersection{wxJoystick::GetUPosition}\label{wxjoystickgetuposition}
 139
 140 \constfunc{int}{GetUPosition}{\void}
 141
 142 Gets the position of the fifth axis of the joystick, if it exists.
 143
 144 \membersection{wxJoystick::GetVMax}\label{wxjoystickgetvmax}
 145
 146 \constfunc{int}{GetVMax}{\void}
 147
 148 Returns the maximum V position.
 149
 150 \membersection{wxJoystick::GetUMin}\label{wxjoystickgetumin}
 151
 152 \constfunc{int}{GetUMin}{\void}
 153
 154 Returns the minimum U position.
 155
 156 \membersection{wxJoystick::GetVPosition}\label{wxjoystickgetvposition}
 157
 158 \constfunc{int}{GetVPosition}{\void}
 159
 160 Gets the position of the sixth axis of the joystick, if it exists.
 161
 162 \membersection{wxJoystick::GetXMax}\label{wxjoystickgetxmax}
 163
 164 \constfunc{int}{GetXMax}{\void}
 165
 166 Returns the maximum x position.
 167
 168 \membersection{wxJoystick::GetXMin}\label{wxjoystickgetxmin}
 169
 170 \constfunc{int}{GetXMin}{\void}
 171
 172 Returns the minimum x position.
 173
 174 \membersection{wxJoystick::GetYMax}\label{wxjoystickgetymax}
 175
 176 \constfunc{int}{GetYMax}{\void}
 177
 178 Returns the maximum y position.
 179
 180 \membersection{wxJoystick::GetYMin}\label{wxjoystickgetymin}
 181
 182 \constfunc{int}{GetYMin}{\void}
 183
 184 Returns the minimum y position.
 185
 186 \membersection{wxJoystick::GetZMax}\label{wxjoystickgetzmax}
 187
 188 \constfunc{int}{GetZMax}{\void}
 189
 190 Returns the maximum z position.
 191
 192 \membersection{wxJoystick::GetZMin}\label{wxjoystickgetzmin}
 193
 194 \constfunc{int}{GetXMin}{\void}
 195
 196 Returns the minimum z position.
 197
 198 \membersection{wxJoystick::GetZPosition}\label{wxjoystickgetzposition}
 199
 200 \constfunc{int}{GetZPosition}{\void}
 201
 202 Returns the z position of the joystick.
 203
 204 \membersection{wxJoystick::HasPOV}\label{wxjoystickhaspov}
 205
 206 \constfunc{bool}{HasPOV}{\void}
 207
 208 Returns TRUE if the joystick has a point of view control.
 209
 210 \membersection{wxJoystick::HasPOV4Dir}\label{wxjoystickhaspovfdir}
 211
 212 \constfunc{bool}{HasPOV4Dir}{\void}
 213
 214 Returns TRUE if the joystick point-of-view supports discrete values (centered, forward, backward, left, and right).
 215
 216 \membersection{wxJoystick::HasPOVCTS}\label{wxjoystickhaspovcts}
 217
 218 \constfunc{bool}{HasPOVCTS}{\void}
 219
 220 Returns TRUE if the joystick point-of-view supports continuous degree bearings.
 221
 222 \membersection{wxJoystick::HasRudder}\label{wxjoystickhasrudder}
 223
 224 \constfunc{bool}{HasRudder}{\void}
 225
 226 Returns TRUE if there is a rudder attached to the computer.
 227
 228 \membersection{wxJoystick::HasU}\label{wxjoystickhasu}
 229
 230 \constfunc{bool}{HasU}{\void}
 231
 232 Returns TRUE if the joystick has a U axis.
 233
 234 \membersection{wxJoystick::HasV}\label{wxjoystickhasv}
 235
 236 \constfunc{bool}{HasV}{\void}
 237
 238 Returns TRUE if the joystick has a V axis.
 239
 240 \membersection{wxJoystick::HasZ}\label{wxjoystickhasz}
 241
 242 \constfunc{bool}{HasZ}{\void}
 243
 244 Returns TRUE if the joystick has a Z axis.
 245
 246 \membersection{wxJoystick::IsOk}\label{wxjoystickisok}
 247
 248 \constfunc{bool}{IsOk}{\void}
 249
 250 Returns TRUE if the joystick is functioning.
 251
 252 \membersection{wxJoystick::ReleaseCapture}\label{wxjoystickreleasecapture}
 253
 254 \func{bool}{ReleaseCapture}{\void}
 255
 256 Releases the capture set by {\bf SetCapture}.
 257
 258 \wxheading{Return value}
 259
 260 TRUE if the capture release succeeded.
 261
 262 \wxheading{See also}
 263
 264 \helpref{wxJoystick::SetCapture}{wxjoysticksetcapture}, \helpref{wxJoystickEvent}{wxjoystickevent}
 265
 266 \membersection{wxJoystick::SetCapture}\label{wxjoysticksetcapture}
 267
 268 \func{bool}{SetCapture}{\param{wxWindow*}{ win}, \param{int}{ pollingFreq = 0}}
 269
 270 Sets the capture to direct joystick events to {\it win}.
 271
 272 \wxheading{Parameters}
 273
 274 \docparam{win}{The window that will receive joystick events.}
 275
 276 \docparam{pollingFreq}{If zero, movement events are sent when above the
 277 threshold. If greater than zero, events are received every {\it pollingFreq} milliseconds.}
 278
 279 \wxheading{Return value}
 280
 281 TRUE if the capture succeeded.
 282
 283 \wxheading{See also}
 284
 285 \helpref{wxJoystick::ReleaseCapture}{wxjoystickreleasecapture}, \helpref{wxJoystickEvent}{wxjoystickevent}
 286
 287 \membersection{wxJoystick::SetMovementThreshold}\label{wxjoysticksetmovementthreshold}
 288
 289 \func{void}{SetMovementThreshold}{\param{int}{ threshold}}
 290
 291 Sets the movement threshold, the number of steps outside which the joystick is deemed to have
 292 moved.
 293
 294