/usr/share/gtk-doc/html/libgimp/libgimp-gimpitemtransform.html is in libgimp2.0-doc 2.8.18-1+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>gimpitemtransform: GIMP Library Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
<link rel="home" href="index.html" title="GIMP Library Reference Manual">
<link rel="up" href="libgimp-image.html" title="Manupulating Images and their Properties">
<link rel="prev" href="libgimp-gimpitem.html" title="gimpitem">
<link rel="next" href="libgimp-gimplayer.html" title="gimplayer">
<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#libgimp-gimpitemtransform.description" class="shortcut">Description</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="libgimp-image.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="libgimp-gimpitem.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="libgimp-gimplayer.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="libgimp-gimpitemtransform"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libgimp-gimpitemtransform.top_of_page"></a>gimpitemtransform</span></h2>
<p>gimpitemtransform — Functions to perform transformations on items.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libgimp-gimpitemtransform.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-flip-simple" title="gimp_item_transform_flip_simple ()">gimp_item_transform_flip_simple</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-flip" title="gimp_item_transform_flip ()">gimp_item_transform_flip</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-perspective" title="gimp_item_transform_perspective ()">gimp_item_transform_perspective</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-rotate-simple" title="gimp_item_transform_rotate_simple ()">gimp_item_transform_rotate_simple</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-rotate" title="gimp_item_transform_rotate ()">gimp_item_transform_rotate</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-scale" title="gimp_item_transform_scale ()">gimp_item_transform_scale</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-shear" title="gimp_item_transform_shear ()">gimp_item_transform_shear</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-2d" title="gimp_item_transform_2d ()">gimp_item_transform_2d</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpitemtransform.html#gimp-item-transform-matrix" title="gimp_item_transform_matrix ()">gimp_item_transform_matrix</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libgimp-gimpitemtransform.description"></a><h2>Description</h2>
<p>Functions to perform transformations on items.</p>
</div>
<div class="refsect1">
<a name="libgimp-gimpitemtransform.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gimp-item-transform-flip-simple"></a><h3>gimp_item_transform_flip_simple ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_flip_simple (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a class="link" href="libgimp-gimpenums.html#GimpOrientationType" title="enum GimpOrientationType"><span class="type">GimpOrientationType</span></a> flip_type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> auto_center</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> axis</code></em>);</pre>
<p>Flip the specified item either vertically or horizontally.</p>
<p>This procedure flips the specified item. If a selection exists and
the item is a drawable, the portion of the drawable which lies under
the selection is cut from the drawable and made into a floating
selection which is then flipped. If auto_center is set to TRUE, the
flip is around the selection's center. Otherwise, the coordinate of
the axis needs to be specified. The return value is the ID of the
flipped item. If there was no selection or the item is not a
drawable, this will be equal to the item ID supplied as input.
Otherwise, this will be the newly created and flipped drawable. This
procedure is affected by the following context setters:
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-flip-simple.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>flip_type</p></td>
<td class="parameter_description"><p>Type of flip.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>auto_center</p></td>
<td class="parameter_description"><p>Whether to automatically position the axis in the selection center.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>axis</p></td>
<td class="parameter_description"><p>coord. of flip axis.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-flip-simple.returns"></a><h4>Returns</h4>
<p> The flipped item.</p>
</div>
<p class="since">Since: GIMP 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-flip"></a><h3>gimp_item_transform_flip ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_flip (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y1</code></em>);</pre>
<p>Flip the specified item around a given line.</p>
<p>This procedure flips the specified item. If a selection exists and
the item is a drawable , the portion of the drawable which lies
under the selection is cut from the drawable and made into a
floating selection which is then flipped. The axis to flip around is
specified by specifying two points from that line. The return value
is the ID of the flipped item. If there was no selection or the item
is not a drawable, this will be equal to the item ID supplied as
input. Otherwise, this will be the newly created and flipped
drawable. This procedure is affected by the following context
setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-flip.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x0</p></td>
<td class="parameter_description"><p>horz. coord. of one end of axis.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y0</p></td>
<td class="parameter_description"><p>vert. coord. of one end of axis.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x1</p></td>
<td class="parameter_description"><p>horz. coord. of other end of axis.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y1</p></td>
<td class="parameter_description"><p>vert. coord. of other end of axis.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-flip.returns"></a><h4>Returns</h4>
<p> The flipped item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-perspective"></a><h3>gimp_item_transform_perspective ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_perspective (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x2</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y2</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x3</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y3</code></em>);</pre>
<p>Perform a possibly non-affine transformation on the specified item.</p>
<p>This procedure performs a possibly non-affine transformation on the
specified item by allowing the corners of the original bounding box
to be arbitrarily remapped to any values. The specified item is
remapped if no selection exists or it is not a drawable. However, if
a selection exists and the item is a drawable, the portion of the
drawable which lies under the selection is cut from the drawable and
made into a floating selection which is then remapped as specified.
The return value is the ID of the remapped item. If there was no
selection or the item is not a drawable, this will be equal to the
item ID supplied as input. Otherwise, this will be the newly created
and remapped drawable. The 4 coordinates specify the new locations
of each corner of the original bounding box. By specifying these
values, any affine transformation (rotation, scaling, translation)
can be affected. Additionally, these values can be specified such
that the resulting transformed item will appear to have been
projected via a perspective transform. This procedure is affected by
the following context setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-perspective.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x0</p></td>
<td class="parameter_description"><p>The new x coordinate of upper-left corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y0</p></td>
<td class="parameter_description"><p>The new y coordinate of upper-left corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x1</p></td>
<td class="parameter_description"><p>The new x coordinate of upper-right corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y1</p></td>
<td class="parameter_description"><p>The new y coordinate of upper-right corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x2</p></td>
<td class="parameter_description"><p>The new x coordinate of lower-left corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y2</p></td>
<td class="parameter_description"><p>The new y coordinate of lower-left corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x3</p></td>
<td class="parameter_description"><p>The new x coordinate of lower-right corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y3</p></td>
<td class="parameter_description"><p>The new y coordinate of lower-right corner of original bounding box.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-perspective.returns"></a><h4>Returns</h4>
<p> The newly mapped item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-rotate-simple"></a><h3>gimp_item_transform_rotate_simple ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_rotate_simple (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a class="link" href="libgimp-gimpenums.html#GimpRotationType" title="enum GimpRotationType"><span class="type">GimpRotationType</span></a> rotate_type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> auto_center</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> center_x</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> center_y</code></em>);</pre>
<p>Rotate the specified item about given coordinates through the
specified angle.</p>
<p>This function rotates the specified item. If a selection exists and
the item is a drawable, the portion of the drawable which lies under
the selection is cut from the drawable and made into a floating
selection which is then rotated by the specified amount. The return
value is the ID of the rotated item. If there was no selection or
the item is not a drawable, this will be equal to the item ID
supplied as input. Otherwise, this will be the newly created and
rotated drawable. This procedure is affected by the following
context setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-rotate-simple.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>rotate_type</p></td>
<td class="parameter_description"><p>Type of rotation.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>auto_center</p></td>
<td class="parameter_description"><p>Whether to automatically rotate around the selection center.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>center_x</p></td>
<td class="parameter_description"><p>The hor. coordinate of the center of rotation.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>center_y</p></td>
<td class="parameter_description"><p>The vert. coordinate of the center of rotation.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-rotate-simple.returns"></a><h4>Returns</h4>
<p> The rotated item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-rotate"></a><h3>gimp_item_transform_rotate ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_rotate (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> angle</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> auto_center</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> center_x</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> center_y</code></em>);</pre>
<p>Rotate the specified item about given coordinates through the
specified angle.</p>
<p>This function rotates the specified item. If a selection exists and
the item is a drawable, the portion of the drawable which lies under
the selection is cut from the drawable and made into a floating
selection which is then rotated by the specified amount. The return
value is the ID of the rotated item. If there was no selection or
the item is not a drawable, this will be equal to the item ID
supplied as input. Otherwise, this will be the newly created and
rotated drawable. This procedure is affected by the following
context setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-rotate.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>angle</p></td>
<td class="parameter_description"><p>The angle of rotation (radians).</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>auto_center</p></td>
<td class="parameter_description"><p>Whether to automatically rotate around the selection center.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>center_x</p></td>
<td class="parameter_description"><p>The hor. coordinate of the center of rotation.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>center_y</p></td>
<td class="parameter_description"><p>The vert. coordinate of the center of rotation.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-rotate.returns"></a><h4>Returns</h4>
<p> The rotated item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-scale"></a><h3>gimp_item_transform_scale ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_scale (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y1</code></em>);</pre>
<p>Scale the specified item.</p>
<p>This procedure scales the specified item. If a selection exists and
the item is a drawable, the portion of the drawable which lies under
the selection is cut from the drawable and made into a floating
selection which is then scaled by the specified amount. The return
value is the ID of the scaled item. If there was no selection or the
item is not a drawable, this will be equal to the item ID supplied
as input. Otherwise, this will be the newly created and scaled
drawable. This procedure is affected by the following context
setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-scale.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x0</p></td>
<td class="parameter_description"><p>The new x coordinate of the upper-left corner of the scaled region.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y0</p></td>
<td class="parameter_description"><p>The new y coordinate of the upper-left corner of the scaled region.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>x1</p></td>
<td class="parameter_description"><p>The new x coordinate of the lower-right corner of the scaled region.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>y1</p></td>
<td class="parameter_description"><p>The new y coordinate of the lower-right corner of the scaled region.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-scale.returns"></a><h4>Returns</h4>
<p> The scaled item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-shear"></a><h3>gimp_item_transform_shear ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_shear (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a class="link" href="libgimp-gimpenums.html#GimpOrientationType" title="enum GimpOrientationType"><span class="type">GimpOrientationType</span></a> shear_type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> magnitude</code></em>);</pre>
<p>Shear the specified item about its center by the specified
magnitude.</p>
<p>This procedure shears the specified item. If a selection exists and
the item is a drawable, the portion of the drawable which lies under
the selection is cut from the drawable and made into a floating
selection which is then sheard by the specified amount. The return
value is the ID of the sheard item. If there was no selection or the
item is not a drawable, this will be equal to the item ID supplied
as input. Otherwise, this will be the newly created and sheard
drawable. The shear type parameter indicates whether the shear will
be applied horizontally or vertically. The magnitude can be either
positive or negative and indicates the extent (in pixels) to shear
by. This procedure is affected by the following context setters:
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-shear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>shear_type</p></td>
<td class="parameter_description"><p>Type of shear.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>magnitude</p></td>
<td class="parameter_description"><p>The magnitude of the shear.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-shear.returns"></a><h4>Returns</h4>
<p> The sheared item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-2d"></a><h3>gimp_item_transform_2d ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_2d (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> source_x</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> source_y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> scale_x</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> scale_y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> angle</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> dest_x</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> dest_y</code></em>);</pre>
<p>Transform the specified item in 2d.</p>
<p>This procedure transforms the specified item. If a selection exists
and the item is a drawable, the portion of the drawable which lies
under the selection is cut from the drawable and made into a
floating selection which is then transformed. The transformation is
done by scaling the image by the x and y scale factors about the
point (source_x, source_y), then rotating around the same point,
then translating that point to the new position (dest_x, dest_y).
The return value is the ID of the rotated drawable. If there was no
selection or the item is not a drawable, this will be equal to the
item ID supplied as input. Otherwise, this will be the newly created
and transformed drawable. This procedure is affected by the
following context setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-2d.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>source_x</p></td>
<td class="parameter_description"><p>X coordinate of the transformation center.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>source_y</p></td>
<td class="parameter_description"><p>Y coordinate of the transformation center.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>scale_x</p></td>
<td class="parameter_description"><p>Amount to scale in x direction.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>scale_y</p></td>
<td class="parameter_description"><p>Amount to scale in y direction.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>angle</p></td>
<td class="parameter_description"><p>The angle of rotation (radians).</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>dest_x</p></td>
<td class="parameter_description"><p>X coordinate of where the center goes.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>dest_y</p></td>
<td class="parameter_description"><p>Y coordinate of where the center goes.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-2d.returns"></a><h4>Returns</h4>
<p> The transformed item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-item-transform-matrix"></a><h3>gimp_item_transform_matrix ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="returnvalue">gint32</span></a>
gimp_item_transform_matrix (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"><span class="type">gint32</span></a> item_ID</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_0_0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_0_1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_0_2</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_1_0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_1_1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_1_2</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_2_0</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_2_1</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> coeff_2_2</code></em>);</pre>
<p>Transform the specified item in 2d.</p>
<p>This procedure transforms the specified item. If a selection exists
and the item is a drawable, the portion of the drawable which lies
under the selection is cut from the drawable and made into a
floating selection which is then transformed. The transformation is
done by assembling a 3x3 matrix from the coefficients passed. The
return value is the ID of the transformed item. If there was no
selection or the item is not a drawable, this will be equal to the
item ID supplied as input. Otherwise, this will be the newly created
and transformed drawable. This procedure is affected by the
following context setters: <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-interpolation" title="gimp_context_set_interpolation ()"><code class="function">gimp_context_set_interpolation()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-direction" title="gimp_context_set_transform_direction ()"><code class="function">gimp_context_set_transform_direction()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-resize" title="gimp_context_set_transform_resize ()"><code class="function">gimp_context_set_transform_resize()</code></a>,
<a class="link" href="libgimp-gimpcontext.html#gimp-context-set-transform-recursion" title="gimp_context_set_transform_recursion ()"><code class="function">gimp_context_set_transform_recursion()</code></a>.</p>
<div class="refsect3">
<a name="gimp-item-transform-matrix.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>item_ID</p></td>
<td class="parameter_description"><p>The affected item.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_0_0</p></td>
<td class="parameter_description"><p>coefficient (0,0) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_0_1</p></td>
<td class="parameter_description"><p>coefficient (0,1) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_0_2</p></td>
<td class="parameter_description"><p>coefficient (0,2) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_1_0</p></td>
<td class="parameter_description"><p>coefficient (1,0) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_1_1</p></td>
<td class="parameter_description"><p>coefficient (1,1) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_1_2</p></td>
<td class="parameter_description"><p>coefficient (1,2) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_2_0</p></td>
<td class="parameter_description"><p>coefficient (2,0) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_2_1</p></td>
<td class="parameter_description"><p>coefficient (2,1) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>coeff_2_2</p></td>
<td class="parameter_description"><p>coefficient (2,2) of the transformation matrix.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-item-transform-matrix.returns"></a><h4>Returns</h4>
<p> The transformed item.</p>
</div>
<p class="since">Since: GIMP 2.8</p>
</div>
</div>
<div class="refsect1">
<a name="libgimp-gimpitemtransform.other_details"></a><h2>Types and Values</h2>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.25</div>
</body>
</html>
|