
Nous reconnaissons :
- trois zones délimitées par des panneaux TPanel (un pour les contrôles de types Out ou In, un pour les contrôles de types InOut ou OutIn et un pour un composant TTrackBar afin d'ajuster la vitesse de l'animation ;
- une séparation ajustable TSplitter entre les deux panneaux supérieurs afin de moduler les distances à parcourir par les contrôles animés (elle est à deviner ;-) ) ;
- des boutons TButton qui serviront d'objets animés (21 dans chaque panneau : 1 pour un repère linéaire et 10 pour chaque type).
Voici le fichier LFM correspondant :
Code : | Sélectionner tout |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 | object MainForm: TMainForm Left = 304 Height = 623 Top = 197 Width = 953 Caption = 'Test des interpolations - © G. Vasseur 2018' ClientHeight = 623 ClientWidth = 953 OnCreate = FormCreate LCLVersion = '1.8.2.0' object pnlMain: TPanel Left = 10 Height = 553 Top = 10 Width = 933 Align = alClient BorderSpacing.Around = 10 ClientHeight = 553 ClientWidth = 933 TabOrder = 0 OnClick = btnLinear2Click object pnlLeft: TPanel Left = 1 Height = 551 Top = 1 Width = 474 Align = alLeft ClientHeight = 551 ClientWidth = 474 TabOrder = 0 OnClick = btnLinear2Click object btnEaseOutBounce: TButton Left = 0 Height = 25 Top = 256 Width = 120 Caption = 'EaseOutBounce' OnClick = btnEaseOutQuadClick TabOrder = 0 end object btnEaseOutBack: TButton Left = 0 Height = 25 Top = 232 Width = 120 Caption = 'EaseOutBack' OnClick = btnEaseOutQuadClick TabOrder = 1 end object btnEaseOutElastic: TButton Left = 0 Height = 25 Top = 208 Width = 120 Caption = 'EaseOutElastic' OnClick = btnEaseOutQuadClick TabOrder = 2 end object btnEaseOutCirc: TButton Left = 0 Height = 25 Top = 184 Width = 120 Caption = 'EaseOutCirc' OnClick = btnEaseOutQuadClick TabOrder = 3 end object btnEaseOutSine: TButton Left = 0 Height = 25 Top = 136 Width = 120 Caption = 'EaseOutSine' OnClick = btnEaseOutQuadClick TabOrder = 4 end object btnEaseOutQuint: TButton Left = 0 Height = 25 Top = 112 Width = 120 Caption = 'EaseOutQuint' OnClick = btnEaseOutQuadClick TabOrder = 5 end object btnEaseOutQuad: TButton Left = 0 Height = 25 Top = 40 Width = 120 Caption = 'EaseOutQuad' OnClick = btnEaseOutQuadClick TabOrder = 6 end object btnEaseOutCubic: TButton Left = 0 Height = 25 Top = 64 Width = 120 Caption = 'EaseOutCubic' OnClick = btnEaseOutQuadClick TabOrder = 7 end object btnEaseOutQuart: TButton Left = 0 Height = 25 Top = 88 Width = 120 Caption = 'EaseOutQuart' OnClick = btnEaseOutQuadClick TabOrder = 8 end object btnEaseOutExpo: TButton Left = 0 Height = 25 Top = 160 Width = 120 Caption = 'EaseOutExpo' OnClick = btnEaseOutQuadClick TabOrder = 9 end object btnEaseInQuad: TButton Left = 1 Height = 25 Top = 296 Width = 120 Caption = 'EaseInQuad' OnClick = btnEaseInQuadClick TabOrder = 10 end object btnEaseInCubic: TButton Left = 1 Height = 25 Top = 320 Width = 120 Caption = 'EaseInCubic' OnClick = btnEaseInQuadClick TabOrder = 11 end object btnEaseInQuart: TButton Left = 1 Height = 25 Top = 344 Width = 120 Caption = 'EaseInQuart' OnClick = btnEaseInQuadClick TabOrder = 12 end object btnEaseInQuint: TButton Left = 1 Height = 25 Top = 368 Width = 120 Caption = 'EaseInQuint' OnClick = btnEaseInQuadClick TabOrder = 13 end object btnEaseInSine: TButton Left = 1 Height = 25 Top = 392 Width = 120 Caption = 'EaseInSine' OnClick = btnEaseInQuadClick TabOrder = 14 end object btnEaseInExpo: TButton Left = 1 Height = 25 Top = 416 Width = 120 Caption = 'EaseInExpo' OnClick = btnEaseInQuadClick TabOrder = 15 end object btnEaseInCirc: TButton Left = 1 Height = 25 Top = 440 Width = 120 Caption = 'EaseInCirc' OnClick = btnEaseInQuadClick TabOrder = 16 end object btnEaseInElastic: TButton Left = 1 Height = 25 Top = 464 Width = 120 Caption = 'EaseInElastic' OnClick = btnEaseInQuadClick TabOrder = 17 end object btnEaseInBack: TButton Left = 1 Height = 25 Top = 488 Width = 120 Caption = 'EaseInBack' OnClick = btnEaseInQuadClick TabOrder = 18 end object btnEaseInBounce: TButton Left = 1 Height = 25 Top = 512 Width = 120 Caption = 'EaseInBounce' OnClick = btnEaseInQuadClick TabOrder = 19 end object btnLinear: TButton Left = 0 Height = 25 Top = 8 Width = 120 Caption = 'Linear' Font.Style = [fsBold] OnClick = btnLinear2Click ParentFont = False TabOrder = 20 end end object pnlRight: TPanel Left = 480 Height = 551 Top = 1 Width = 452 Align = alClient ClientHeight = 551 ClientWidth = 452 TabOrder = 1 OnClick = btnLinear2Click object btnLinear2: TButton Left = 0 Height = 25 Top = 8 Width = 120 Caption = 'Linear' Font.Style = [fsBold] OnClick = btnLinear2Click ParentFont = False TabOrder = 0 end object btnEaseInOutCubic: TButton Left = 0 Height = 25 Top = 320 Width = 120 Caption = 'EaseInOutCubic' OnClick = btnEaseInOutQuadClick TabOrder = 1 end object btnEaseInOutQuart: TButton Left = 0 Height = 25 Top = 344 Width = 120 Caption = 'EaseInOutQuart' OnClick = btnEaseInOutQuadClick TabOrder = 2 end object btnEaseOutInQuart: TButton Left = 0 Height = 25 Top = 88 Width = 120 Caption = 'EaseOutInQuart' OnClick = btnEaseOutInQuadClick TabOrder = 3 end object btnEaseOutInCubic: TButton Left = 0 Height = 25 Top = 64 Width = 120 Caption = 'EaseOutInCubic' OnClick = btnEaseOutInQuadClick TabOrder = 4 end object btnEaseOutInQuint: TButton Left = 0 Height = 25 Top = 112 Width = 120 Caption = 'EaseOutInQuint' OnClick = btnEaseOutInQuadClick TabOrder = 5 end object btnEaseInOutQuint: TButton Left = 0 Height = 25 Top = 368 Width = 120 Caption = 'EaseInOutQuint' OnClick = btnEaseInOutQuadClick TabOrder = 6 end object btnEaseOutInSine: TButton Left = 0 Height = 25 Top = 136 Width = 120 Caption = 'EaseOutInSine' OnClick = btnEaseOutInQuadClick TabOrder = 7 end object btnEaseInOutQuad: TButton Left = 0 Height = 25 Top = 296 Width = 120 Caption = 'EaseInOutQuad' OnClick = btnEaseInOutQuadClick TabOrder = 8 end object btnEaseOutInQuad: TButton Left = 0 Height = 25 Top = 40 Width = 120 Caption = 'EaseOutInQuad' OnClick = btnEaseOutInQuadClick TabOrder = 9 end object btnEaseInOutSine: TButton Left = 0 Height = 25 Top = 392 Width = 120 Caption = 'EaseInOutSine' OnClick = btnEaseInOutQuadClick TabOrder = 10 end object btnEaseOutInCirc: TButton Left = 0 Height = 25 Top = 184 Width = 120 Caption = 'EaseOutInCirc' OnClick = btnEaseOutInQuadClick TabOrder = 11 end object btnEaseOutInElastic: TButton Left = 0 Height = 25 Top = 208 Width = 120 Caption = 'EaseOutInElastic' OnClick = btnEaseOutInQuadClick TabOrder = 12 end object btnEaseOutInBack: TButton Left = 0 Height = 25 Top = 232 Width = 120 Caption = 'EaseOutInBack' OnClick = btnEaseOutInQuadClick TabOrder = 13 end object btnEaseOutInBounce: TButton Left = 0 Height = 25 Top = 256 Width = 120 Caption = 'EaseOutInBounce' OnClick = btnEaseOutInQuadClick TabOrder = 14 end object btnEaseOutInExpo: TButton Left = 0 Height = 25 Top = 160 Width = 120 Caption = 'EaseOutInExpo' OnClick = btnEaseOutInQuadClick TabOrder = 15 end object btnEaseInOutExpo: TButton Left = 0 Height = 25 Top = 416 Width = 120 Caption = 'EaseInOutExpo' OnClick = btnEaseInOutQuadClick TabOrder = 16 end object btnEaseInOutCirc: TButton Left = 0 Height = 25 Top = 440 Width = 120 Caption = 'EaseInOutCirc' OnClick = btnEaseInOutQuadClick TabOrder = 17 end object btnEaseInOutElastic: TButton Left = 0 Height = 25 Top = 464 Width = 120 Caption = 'EaseInOutElastic' OnClick = btnEaseInOutQuadClick TabOrder = 18 end object btnEaseInOutBack: TButton Left = 0 Height = 25 Top = 488 Width = 120 Caption = 'EaseInOutBack' OnClick = btnEaseInOutQuadClick TabOrder = 19 end object btnEaseInOutBounce: TButton Left = 0 Height = 25 Top = 512 Width = 120 Caption = 'EaseInOutBounce' OnClick = btnEaseInOutQuadClick TabOrder = 20 end end object Splitter1: TSplitter Left = 475 Height = 551 Top = 1 Width = 5 end end object pnlBottom: TPanel Left = 0 Height = 50 Top = 573 Width = 953 Align = alBottom BorderSpacing.InnerBorder = 10 ClientHeight = 50 ClientWidth = 953 TabOrder = 1 object tbarWait: TTrackBar Left = 11 Height = 28 Top = 11 Width = 301 Max = 100 OnChange = tbarWaitChange Position = 0 Align = alLeft BorderSpacing.Around = 10 TabOrder = 0 end end end |
En dehors de gestionnaires d'événements sur lesquels nous reviendrons plus tard, ce fichier reprend les noms des catégories auxquelles seront appliqués les types déjà décrits.
Après ce court billet, nous nous plongerons dans le coeur du sujet avec l'implémentation des fonctions elles-mêmes.
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