Mercurial > sdl-ios-xcode
annotate docs/html/sdlmousebuttonevent.html @ 320:66f815c147ed
Date: Thu, 28 Mar 2002 09:20:03 +0200
From: "Mike Gorchak" <mike@malva.ua>
Subject: New QNX patch.
Hi !
1. Removed warning (possible bug) with invalid type, passing to the function
in ph_WarpedMotion.
2. Rewritten handler of Ph_WM_RESIZE message, now works, but buggy (old
handler doesn't work at all).
3. Added stub handler for Ph_WM_MAX (maximize) message.
4. Added more #ifdef HAVE_OPENGL to disable OpenGL stuff when it not needed.
5. Added support for SDL_NOFRAME and SDL_RESIZABLE flags (in OpenGL windows
too).
6. Added cosmetic changes, if no SDL_RESIZABLE flag defined, disable resize
handlers in window border and maximize button at caption.
7. Fixed my bug with invalid arguments count passed to PtCreateWidget call.
8. Fixed some palette problems.
9. Updated README.QNX file.
And I changed testgl.c test application:
10. Added in testgl.c application support for SDL_NOFRAME flag and
option -noframe.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 28 Mar 2002 16:20:10 +0000 |
| parents | e5bc29de3f0a |
| children | 355632dca928 |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_MouseButtonEvent</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
|
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
| 0 | 8 "><LINK |
| 9 REL="HOME" | |
| 10 TITLE="SDL Library Documentation" | |
| 11 HREF="index.html"><LINK | |
| 12 REL="UP" | |
| 13 TITLE="SDL Event Structures." | |
| 14 HREF="eventstructures.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_MouseMotionEvent" | |
| 17 HREF="sdlmousemotionevent.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_JoyAxisEvent" | |
| 20 HREF="sdljoyaxisevent.html"></HEAD | |
| 21 ><BODY | |
| 22 CLASS="REFENTRY" | |
| 23 BGCOLOR="#FFF8DC" | |
| 24 TEXT="#000000" | |
| 25 LINK="#0000ee" | |
| 26 VLINK="#551a8b" | |
| 27 ALINK="#ff0000" | |
| 28 ><DIV | |
| 29 CLASS="NAVHEADER" | |
| 30 ><TABLE | |
| 31 WIDTH="100%" | |
| 32 BORDER="0" | |
| 33 CELLPADDING="0" | |
| 34 CELLSPACING="0" | |
| 35 ><TR | |
| 36 ><TH | |
| 37 COLSPAN="3" | |
| 38 ALIGN="center" | |
| 39 >SDL Library Documentation</TH | |
| 40 ></TR | |
| 41 ><TR | |
| 42 ><TD | |
| 43 WIDTH="10%" | |
| 44 ALIGN="left" | |
| 45 VALIGN="bottom" | |
| 46 ><A | |
| 47 HREF="sdlmousemotionevent.html" | |
| 48 >Prev</A | |
| 49 ></TD | |
| 50 ><TD | |
| 51 WIDTH="80%" | |
| 52 ALIGN="center" | |
| 53 VALIGN="bottom" | |
| 54 ></TD | |
| 55 ><TD | |
| 56 WIDTH="10%" | |
| 57 ALIGN="right" | |
| 58 VALIGN="bottom" | |
| 59 ><A | |
| 60 HREF="sdljoyaxisevent.html" | |
| 61 >Next</A | |
| 62 ></TD | |
| 63 ></TR | |
| 64 ></TABLE | |
| 65 ><HR | |
| 66 ALIGN="LEFT" | |
| 67 WIDTH="100%"></DIV | |
| 68 ><H1 | |
| 69 ><A | |
| 70 NAME="SDLMOUSEBUTTONEVENT" | |
| 71 >SDL_MouseButtonEvent</A | |
| 72 ></H1 | |
| 73 ><DIV | |
| 74 CLASS="REFNAMEDIV" | |
| 75 ><A | |
|
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76 NAME="AEN3760" |
| 0 | 77 ></A |
| 78 ><H2 | |
| 79 >Name</H2 | |
| 80 >SDL_MouseButtonEvent -- Mouse button event structure</DIV | |
| 81 ><DIV | |
| 82 CLASS="REFSECT1" | |
| 83 ><A | |
|
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84 NAME="AEN3763" |
| 0 | 85 ></A |
| 86 ><H2 | |
| 87 >Structure Definition</H2 | |
| 88 ><PRE | |
| 89 CLASS="PROGRAMLISTING" | |
| 90 >typedef struct{ | |
| 91 Uint8 type; | |
| 92 Uint8 button; | |
| 93 Uint8 state; | |
| 94 Uint16 x, y; | |
| 95 } SDL_MouseButtonEvent;</PRE | |
| 96 ></DIV | |
| 97 ><DIV | |
| 98 CLASS="REFSECT1" | |
| 99 ><A | |
|
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100 NAME="AEN3766" |
| 0 | 101 ></A |
| 102 ><H2 | |
| 103 >Structure Data</H2 | |
| 104 ><DIV | |
| 105 CLASS="INFORMALTABLE" | |
| 106 ><A | |
|
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107 NAME="AEN3768" |
| 0 | 108 ></A |
| 109 ><P | |
| 110 ></P | |
| 111 ><TABLE | |
| 112 BORDER="0" | |
| 113 CLASS="CALSTABLE" | |
| 114 ><TBODY | |
| 115 ><TR | |
| 116 ><TD | |
| 117 ALIGN="LEFT" | |
| 118 VALIGN="TOP" | |
| 119 ><TT | |
| 120 CLASS="STRUCTFIELD" | |
| 121 ><I | |
| 122 >type</I | |
| 123 ></TT | |
| 124 ></TD | |
| 125 ><TD | |
| 126 ALIGN="LEFT" | |
| 127 VALIGN="TOP" | |
| 128 ><TT | |
| 129 CLASS="LITERAL" | |
| 130 >SDL_MOUSEBUTTONDOWN</TT | |
| 131 > or <TT | |
| 132 CLASS="LITERAL" | |
| 133 >SDL_MOUSEBUTTONUP</TT | |
| 134 ></TD | |
| 135 ></TR | |
| 136 ><TR | |
| 137 ><TD | |
| 138 ALIGN="LEFT" | |
| 139 VALIGN="TOP" | |
| 140 ><TT | |
| 141 CLASS="STRUCTFIELD" | |
| 142 ><I | |
| 143 >button</I | |
| 144 ></TT | |
| 145 ></TD | |
| 146 ><TD | |
| 147 ALIGN="LEFT" | |
| 148 VALIGN="TOP" | |
| 149 >The mouse button index (SDL_BUTTON_LEFT, SDL_BUTTON_MIDDLE, SDL_BUTTON_RIGHT)</TD | |
| 150 ></TR | |
| 151 ><TR | |
| 152 ><TD | |
| 153 ALIGN="LEFT" | |
| 154 VALIGN="TOP" | |
| 155 ><TT | |
| 156 CLASS="STRUCTFIELD" | |
| 157 ><I | |
| 158 >state</I | |
| 159 ></TT | |
| 160 ></TD | |
| 161 ><TD | |
| 162 ALIGN="LEFT" | |
| 163 VALIGN="TOP" | |
| 164 ><TT | |
| 165 CLASS="LITERAL" | |
| 166 >SDL_PRESSED</TT | |
| 167 > or <TT | |
| 168 CLASS="LITERAL" | |
| 169 >SDL_RELEASED</TT | |
| 170 ></TD | |
| 171 ></TR | |
| 172 ><TR | |
| 173 ><TD | |
| 174 ALIGN="LEFT" | |
| 175 VALIGN="TOP" | |
| 176 ><TT | |
| 177 CLASS="STRUCTFIELD" | |
| 178 ><I | |
| 179 >x</I | |
| 180 ></TT | |
| 181 >, <TT | |
| 182 CLASS="STRUCTFIELD" | |
| 183 ><I | |
| 184 >y</I | |
| 185 ></TT | |
| 186 ></TD | |
| 187 ><TD | |
| 188 ALIGN="LEFT" | |
| 189 VALIGN="TOP" | |
| 190 >The X/Y coordinates of the mouse at press/release time</TD | |
| 191 ></TR | |
| 192 ></TBODY | |
| 193 ></TABLE | |
| 194 ><P | |
| 195 ></P | |
| 196 ></DIV | |
| 197 ></DIV | |
| 198 ><DIV | |
| 199 CLASS="REFSECT1" | |
| 200 ><A | |
|
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201 NAME="AEN3792" |
| 0 | 202 ></A |
| 203 ><H2 | |
| 204 >Description</H2 | |
| 205 ><P | |
| 206 ><SPAN | |
| 207 CLASS="STRUCTNAME" | |
| 208 >SDL_MouseButtonEvent</SPAN | |
| 209 > is a member of the <A | |
| 210 HREF="sdlevent.html" | |
| 211 ><SPAN | |
| 212 CLASS="STRUCTNAME" | |
| 213 >SDL_Event</SPAN | |
| 214 ></A | |
| 215 > union and is used when an event of type <TT | |
| 216 CLASS="LITERAL" | |
| 217 >SDL_MOUSEBUTTONDOWN</TT | |
| 218 > or <TT | |
| 219 CLASS="LITERAL" | |
| 220 >SDL_MOUSEBUTTONUP</TT | |
| 221 > is reported.</P | |
| 222 ><P | |
| 223 >When a mouse button press or release is detected then number of the button pressed (from 1 to 255, with 1 usually being the left button and 2 the right) is placed into <TT | |
| 224 CLASS="STRUCTFIELD" | |
| 225 ><I | |
| 226 >button</I | |
| 227 ></TT | |
| 228 >, the position of the mouse when this event occured is stored in the <TT | |
| 229 CLASS="STRUCTFIELD" | |
| 230 ><I | |
| 231 >x</I | |
| 232 ></TT | |
| 233 > and the <TT | |
| 234 CLASS="STRUCTFIELD" | |
| 235 ><I | |
| 236 >y</I | |
| 237 ></TT | |
| 238 > fields. Like <A | |
| 239 HREF="sdlkeyboardevent.html" | |
| 240 ><SPAN | |
| 241 CLASS="STRUCTNAME" | |
| 242 >SDL_KeyboardEvent</SPAN | |
| 243 ></A | |
| 244 >, information on whether the event was a press or a release event is stored in both the <TT | |
| 245 CLASS="STRUCTFIELD" | |
| 246 ><I | |
| 247 >type</I | |
| 248 ></TT | |
| 249 > and <TT | |
| 250 CLASS="STRUCTFIELD" | |
| 251 ><I | |
| 252 >state</I | |
| 253 ></TT | |
| 254 > fields, but this should be obvious.</P | |
| 255 ></DIV | |
| 256 ><DIV | |
| 257 CLASS="REFSECT1" | |
| 258 ><A | |
|
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259 NAME="AEN3808" |
| 0 | 260 ></A |
| 261 ><H2 | |
| 262 >See Also</H2 | |
| 263 ><P | |
| 264 ><A | |
| 265 HREF="sdlevent.html" | |
| 266 ><SPAN | |
| 267 CLASS="STRUCTNAME" | |
| 268 >SDL_Event</SPAN | |
| 269 ></A | |
| 270 >, | |
| 271 <A | |
| 272 HREF="sdlmousemotionevent.html" | |
| 273 ><SPAN | |
| 274 CLASS="STRUCTNAME" | |
| 275 >SDL_MouseMotionEvent</SPAN | |
| 276 ></A | |
| 277 ></P | |
| 278 ></DIV | |
| 279 ><DIV | |
| 280 CLASS="NAVFOOTER" | |
| 281 ><HR | |
| 282 ALIGN="LEFT" | |
| 283 WIDTH="100%"><TABLE | |
| 284 WIDTH="100%" | |
| 285 BORDER="0" | |
| 286 CELLPADDING="0" | |
| 287 CELLSPACING="0" | |
| 288 ><TR | |
| 289 ><TD | |
| 290 WIDTH="33%" | |
| 291 ALIGN="left" | |
| 292 VALIGN="top" | |
| 293 ><A | |
| 294 HREF="sdlmousemotionevent.html" | |
| 295 >Prev</A | |
| 296 ></TD | |
| 297 ><TD | |
| 298 WIDTH="34%" | |
| 299 ALIGN="center" | |
| 300 VALIGN="top" | |
| 301 ><A | |
| 302 HREF="index.html" | |
| 303 >Home</A | |
| 304 ></TD | |
| 305 ><TD | |
| 306 WIDTH="33%" | |
| 307 ALIGN="right" | |
| 308 VALIGN="top" | |
| 309 ><A | |
| 310 HREF="sdljoyaxisevent.html" | |
| 311 >Next</A | |
| 312 ></TD | |
| 313 ></TR | |
| 314 ><TR | |
| 315 ><TD | |
| 316 WIDTH="33%" | |
| 317 ALIGN="left" | |
| 318 VALIGN="top" | |
| 319 >SDL_MouseMotionEvent</TD | |
| 320 ><TD | |
| 321 WIDTH="34%" | |
| 322 ALIGN="center" | |
| 323 VALIGN="top" | |
| 324 ><A | |
| 325 HREF="eventstructures.html" | |
| 326 >Up</A | |
| 327 ></TD | |
| 328 ><TD | |
| 329 WIDTH="33%" | |
| 330 ALIGN="right" | |
| 331 VALIGN="top" | |
| 332 >SDL_JoyAxisEvent</TD | |
| 333 ></TR | |
| 334 ></TABLE | |
| 335 ></DIV | |
| 336 ></BODY | |
| 337 ></HTML | |
| 338 > |