Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include <com/sun/star/geometry/AffineMatrix2D.hpp>
22 : #include <com/sun/star/geometry/Matrix2D.hpp>
23 : #include <com/sun/star/geometry/RealPoint2D.hpp>
24 : #include <com/sun/star/geometry/RealSize2D.hpp>
25 : #include <com/sun/star/geometry/IntegerPoint2D.hpp>
26 : #include <com/sun/star/geometry/IntegerSize2D.hpp>
27 : #include <com/sun/star/geometry/RealRectangle2D.hpp>
28 : #include <com/sun/star/geometry/RealBezierSegment2D.hpp>
29 : #include <com/sun/star/rendering/RenderState.hpp>
30 : #include <com/sun/star/rendering/ViewState.hpp>
31 : #include <com/sun/star/rendering/XCanvas.hpp>
32 : #include <com/sun/star/rendering/CompositeOperation.hpp>
33 : #include <com/sun/star/rendering/TexturingMode.hpp>
34 : #include <com/sun/star/util/Endianness.hpp>
35 : #include <com/sun/star/rendering/PathCapType.hpp>
36 : #include <com/sun/star/rendering/PathJoinType.hpp>
37 : #include <com/sun/star/rendering/IntegerBitmapLayout.hpp>
38 : #include <com/sun/star/rendering/FloatingPointBitmapFormat.hpp>
39 : #include <com/sun/star/rendering/FloatingPointBitmapLayout.hpp>
40 : #include <com/sun/star/beans/XPropertySet.hpp>
41 : #include <com/sun/star/lang/XServiceInfo.hpp>
42 :
43 : #include <basegfx/matrix/b2dhommatrix.hxx>
44 : #include <basegfx/range/b2drange.hxx>
45 : #include <basegfx/range/b2irange.hxx>
46 : #include <basegfx/range/b2drectangle.hxx>
47 : #include <basegfx/point/b2dpoint.hxx>
48 : #include <basegfx/tools/canvastools.hxx>
49 : #include <basegfx/polygon/b2dpolygon.hxx>
50 :
51 : #include <canvas/verifyinput.hxx>
52 : #include <canvas/canvastools.hxx>
53 :
54 :
55 : using namespace ::com::sun::star;
56 :
57 : namespace canvas
58 : {
59 : namespace tools
60 : {
61 0 : void verifyInput( const geometry::RealPoint2D& rPoint,
62 : const char* pStr,
63 : const uno::Reference< uno::XInterface >& xIf,
64 : ::sal_Int16 nArgPos )
65 : {
66 : (void)pStr; (void)xIf; (void)nArgPos;
67 :
68 : #if OSL_DEBUG_LEVEL > 0
69 : if( !::rtl::math::isFinite( rPoint.X ) )
70 : {
71 : throw lang::IllegalArgumentException(
72 : ::rtl::OUString::createFromAscii(pStr) +
73 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): point X value contains infinite or NAN" )),
74 : xIf,
75 : nArgPos );
76 : }
77 :
78 : if( !::rtl::math::isFinite( rPoint.Y ) )
79 : {
80 : throw lang::IllegalArgumentException(
81 : ::rtl::OUString::createFromAscii(pStr) +
82 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): point X value contains infinite or NAN" )),
83 : xIf,
84 : nArgPos );
85 : }
86 : #else
87 0 : if( !::rtl::math::isFinite( rPoint.X ) ||
88 0 : !::rtl::math::isFinite( rPoint.Y ) )
89 : {
90 0 : throw lang::IllegalArgumentException();
91 : }
92 : #endif
93 0 : }
94 :
95 0 : void verifyInput( const geometry::RealBezierSegment2D& rSegment,
96 : const char* pStr,
97 : const uno::Reference< uno::XInterface >& xIf,
98 : ::sal_Int16 nArgPos )
99 : {
100 : (void)pStr; (void)xIf; (void)nArgPos;
101 :
102 : #if OSL_DEBUG_LEVEL > 0
103 : if( !::rtl::math::isFinite( rSegment.Px ) )
104 : {
105 : throw lang::IllegalArgumentException(
106 : ::rtl::OUString::createFromAscii(pStr) +
107 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bezier segment's Px value contains infinite or NAN" )),
108 : xIf,
109 : nArgPos );
110 : }
111 :
112 : if( !::rtl::math::isFinite( rSegment.Py ) )
113 : {
114 : throw lang::IllegalArgumentException(
115 : ::rtl::OUString::createFromAscii(pStr) +
116 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bezier segment's Py value contains infinite or NAN" )),
117 : xIf,
118 : nArgPos );
119 : }
120 :
121 : if( !::rtl::math::isFinite( rSegment.C1x ) )
122 : {
123 : throw lang::IllegalArgumentException(
124 : ::rtl::OUString::createFromAscii(pStr) +
125 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bezier segment's C1x value contains infinite or NAN" )),
126 : xIf,
127 : nArgPos );
128 : }
129 :
130 : if( !::rtl::math::isFinite( rSegment.C1y ) )
131 : {
132 : throw lang::IllegalArgumentException(
133 : ::rtl::OUString::createFromAscii(pStr) +
134 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bezier segment's C1y value contains infinite or NAN" )),
135 : xIf,
136 : nArgPos );
137 : }
138 :
139 : if( !::rtl::math::isFinite( rSegment.C2x ) )
140 : {
141 : throw lang::IllegalArgumentException(
142 : ::rtl::OUString::createFromAscii(pStr) +
143 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bezier segment's C2x value contains infinite or NAN" )),
144 : xIf,
145 : nArgPos );
146 : }
147 :
148 : if( !::rtl::math::isFinite( rSegment.C2y ) )
149 : {
150 : throw lang::IllegalArgumentException(
151 : ::rtl::OUString::createFromAscii(pStr) +
152 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bezier segment's C2y value contains infinite or NAN" )),
153 : xIf,
154 : nArgPos );
155 : }
156 : #else
157 0 : if( !::rtl::math::isFinite( rSegment.Px ) ||
158 0 : !::rtl::math::isFinite( rSegment.Py ) ||
159 0 : !::rtl::math::isFinite( rSegment.C1x ) ||
160 0 : !::rtl::math::isFinite( rSegment.C1y ) ||
161 0 : !::rtl::math::isFinite( rSegment.C2x ) ||
162 0 : !::rtl::math::isFinite( rSegment.C2y ) )
163 : {
164 0 : throw lang::IllegalArgumentException();
165 : }
166 : #endif
167 0 : }
168 :
169 0 : void verifyInput( const geometry::RealRectangle2D& rRect,
170 : const char* pStr,
171 : const uno::Reference< uno::XInterface >& xIf,
172 : ::sal_Int16 nArgPos )
173 : {
174 : (void)pStr; (void)xIf; (void)nArgPos;
175 :
176 : #if OSL_DEBUG_LEVEL > 0
177 : if( !::rtl::math::isFinite( rRect.X1 ) )
178 : {
179 : throw lang::IllegalArgumentException(
180 : ::rtl::OUString::createFromAscii(pStr) +
181 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): rectangle point X1 contains infinite or NAN" )),
182 : xIf,
183 : nArgPos );
184 : }
185 :
186 : if( !::rtl::math::isFinite( rRect.Y1 ) )
187 : {
188 : throw lang::IllegalArgumentException(
189 : ::rtl::OUString::createFromAscii(pStr) +
190 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): rectangle point Y1 contains infinite or NAN" )),
191 : xIf,
192 : nArgPos );
193 : }
194 :
195 : if( !::rtl::math::isFinite( rRect.X2 ) )
196 : {
197 : throw lang::IllegalArgumentException(
198 : ::rtl::OUString::createFromAscii(pStr) +
199 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): rectangle point X2 contains infinite or NAN" )),
200 : xIf,
201 : nArgPos );
202 : }
203 :
204 : if( !::rtl::math::isFinite( rRect.Y2 ) )
205 : {
206 : throw lang::IllegalArgumentException(
207 : ::rtl::OUString::createFromAscii(pStr) +
208 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): rectangle point Y2 contains infinite or NAN" )),
209 : xIf,
210 : nArgPos );
211 : }
212 : #else
213 0 : if( !::rtl::math::isFinite( rRect.X1 ) ||
214 0 : !::rtl::math::isFinite( rRect.Y1 ) ||
215 0 : !::rtl::math::isFinite( rRect.X2 ) ||
216 0 : !::rtl::math::isFinite( rRect.Y2 ) )
217 : {
218 0 : throw lang::IllegalArgumentException();
219 : }
220 : #endif
221 0 : }
222 :
223 0 : void verifyInput( const geometry::AffineMatrix2D& matrix,
224 : const char* pStr,
225 : const uno::Reference< uno::XInterface >& xIf,
226 : ::sal_Int16 nArgPos )
227 : {
228 : (void)pStr; (void)xIf; (void)nArgPos;
229 :
230 : #if OSL_DEBUG_LEVEL > 0
231 : const sal_Int32 nBinaryState(
232 : 100000 * !::rtl::math::isFinite( matrix.m00 ) +
233 : 10000 * !::rtl::math::isFinite( matrix.m01 ) +
234 : 1000 * !::rtl::math::isFinite( matrix.m02 ) +
235 : 100 * !::rtl::math::isFinite( matrix.m10 ) +
236 : 10 * !::rtl::math::isFinite( matrix.m11 ) +
237 : 1 * !::rtl::math::isFinite( matrix.m12 ) );
238 :
239 : if( nBinaryState )
240 : {
241 : throw lang::IllegalArgumentException(
242 : ::rtl::OUString::createFromAscii(pStr) +
243 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): AffineMatrix2D contains infinite or NAN value(s) at the following positions (m00-m12): " )) +
244 : ::rtl::OUString::valueOf(nBinaryState),
245 : xIf,
246 : nArgPos );
247 : }
248 : #else
249 0 : if( !::rtl::math::isFinite( matrix.m00 ) ||
250 0 : !::rtl::math::isFinite( matrix.m01 ) ||
251 0 : !::rtl::math::isFinite( matrix.m02 ) ||
252 0 : !::rtl::math::isFinite( matrix.m10 ) ||
253 0 : !::rtl::math::isFinite( matrix.m11 ) ||
254 0 : !::rtl::math::isFinite( matrix.m12 ) )
255 : {
256 0 : throw lang::IllegalArgumentException();
257 : }
258 : #endif
259 0 : }
260 :
261 0 : void verifyInput( const geometry::Matrix2D& matrix,
262 : const char* pStr,
263 : const uno::Reference< uno::XInterface >& xIf,
264 : ::sal_Int16 nArgPos )
265 : {
266 : (void)pStr; (void)xIf; (void)nArgPos;
267 :
268 : #if OSL_DEBUG_LEVEL > 0
269 : const sal_Int32 nBinaryState(
270 : 1000 * !::rtl::math::isFinite( matrix.m00 ) +
271 : 100 * !::rtl::math::isFinite( matrix.m01 ) +
272 : 10 * !::rtl::math::isFinite( matrix.m10 ) +
273 : 1 * !::rtl::math::isFinite( matrix.m11 ) );
274 :
275 : if( nBinaryState )
276 : {
277 : throw lang::IllegalArgumentException(
278 : ::rtl::OUString::createFromAscii(pStr) +
279 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): Matrix2D contains infinite or NAN value(s) at the following positions (m00-m11): " )) +
280 : ::rtl::OUString::valueOf(nBinaryState),
281 : xIf,
282 : nArgPos );
283 : }
284 : #else
285 0 : if( !::rtl::math::isFinite( matrix.m00 ) ||
286 0 : !::rtl::math::isFinite( matrix.m01 ) ||
287 0 : !::rtl::math::isFinite( matrix.m10 ) ||
288 0 : !::rtl::math::isFinite( matrix.m11 ) )
289 : {
290 0 : throw lang::IllegalArgumentException();
291 : }
292 : #endif
293 0 : }
294 :
295 0 : void verifyInput( const rendering::ViewState& viewState,
296 : const char* pStr,
297 : const uno::Reference< uno::XInterface >& xIf,
298 : ::sal_Int16 nArgPos )
299 : {
300 : verifyInput( viewState.AffineTransform,
301 0 : pStr, xIf, nArgPos );
302 0 : }
303 :
304 0 : void verifyInput( const rendering::RenderState& renderState,
305 : const char* pStr,
306 : const uno::Reference< uno::XInterface >& xIf,
307 : ::sal_Int16 nArgPos,
308 : sal_Int32 nMinColorComponents )
309 : {
310 : verifyInput( renderState.AffineTransform,
311 0 : pStr, xIf, nArgPos );
312 :
313 0 : if( renderState.DeviceColor.getLength() < nMinColorComponents )
314 : {
315 : #if OSL_DEBUG_LEVEL > 0
316 : throw lang::IllegalArgumentException(
317 : ::rtl::OUString::createFromAscii(pStr) +
318 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): render state's device color has too few components (" )) +
319 : ::rtl::OUString::valueOf(nMinColorComponents) +
320 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " expected, " )) +
321 : ::rtl::OUString::valueOf(renderState.DeviceColor.getLength()) +
322 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " provided)" )),
323 : xIf,
324 : nArgPos );
325 : #else
326 0 : throw lang::IllegalArgumentException();
327 : #endif
328 : }
329 :
330 0 : if( renderState.CompositeOperation < rendering::CompositeOperation::CLEAR ||
331 : renderState.CompositeOperation > rendering::CompositeOperation::SATURATE )
332 : {
333 : #if OSL_DEBUG_LEVEL > 0
334 : throw lang::IllegalArgumentException(
335 : ::rtl::OUString::createFromAscii(pStr) +
336 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): render state's CompositeOperation value out of range (" )) +
337 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(renderState.CompositeOperation)) +
338 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
339 : xIf,
340 : nArgPos );
341 : #else
342 0 : throw lang::IllegalArgumentException();
343 : #endif
344 : }
345 0 : }
346 :
347 0 : void verifyInput( const rendering::Texture& texture,
348 : const char* pStr,
349 : const uno::Reference< uno::XInterface >& xIf,
350 : ::sal_Int16 nArgPos )
351 : {
352 : verifyInput( texture.AffineTransform,
353 0 : pStr, xIf, nArgPos );
354 :
355 0 : if( !::rtl::math::isFinite( texture.Alpha ) ||
356 : texture.Alpha < 0.0 ||
357 : texture.Alpha > 1.0 )
358 : {
359 : #if OSL_DEBUG_LEVEL > 0
360 : throw lang::IllegalArgumentException(
361 : ::rtl::OUString::createFromAscii(pStr) +
362 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): textures' alpha value out of range (is " )) +
363 : ::rtl::OUString::valueOf(texture.Alpha) +
364 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
365 : xIf,
366 : nArgPos );
367 : #else
368 0 : throw lang::IllegalArgumentException();
369 : #endif
370 : }
371 :
372 0 : if( texture.NumberOfHatchPolygons < 0 )
373 : {
374 : #if OSL_DEBUG_LEVEL > 0
375 : throw lang::IllegalArgumentException(
376 : ::rtl::OUString::createFromAscii(pStr) +
377 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): textures' NumberOfHatchPolygons is negative" )),
378 : xIf,
379 : nArgPos );
380 : #else
381 0 : throw lang::IllegalArgumentException();
382 : #endif
383 : }
384 :
385 0 : if( texture.RepeatModeX < rendering::TexturingMode::NONE ||
386 : texture.RepeatModeX > rendering::TexturingMode::REPEAT )
387 : {
388 : #if OSL_DEBUG_LEVEL > 0
389 : throw lang::IllegalArgumentException(
390 : ::rtl::OUString::createFromAscii(pStr) +
391 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): textures' RepeatModeX value is out of range (" )) +
392 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(texture.RepeatModeX)) +
393 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
394 : xIf,
395 : nArgPos );
396 : #else
397 0 : throw lang::IllegalArgumentException();
398 : #endif
399 : }
400 :
401 0 : if( texture.RepeatModeY < rendering::TexturingMode::NONE ||
402 : texture.RepeatModeY > rendering::TexturingMode::REPEAT )
403 : {
404 : #if OSL_DEBUG_LEVEL > 0
405 : throw lang::IllegalArgumentException(
406 : ::rtl::OUString::createFromAscii(pStr) +
407 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): textures' RepeatModeY value is out of range (" )) +
408 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(texture.RepeatModeY)) +
409 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
410 : xIf,
411 : nArgPos );
412 : #else
413 0 : throw lang::IllegalArgumentException();
414 : #endif
415 : }
416 0 : }
417 :
418 : namespace
419 : {
420 : struct VerifyDashValue
421 : {
422 0 : VerifyDashValue( const char* pStr,
423 : const uno::Reference< uno::XInterface >& xIf,
424 : ::sal_Int16 nArgPos ) :
425 : mpStr( pStr ),
426 : mrIf( xIf ),
427 0 : mnArgPos( nArgPos )
428 : {
429 0 : }
430 :
431 0 : void operator()( const double& rVal )
432 : {
433 0 : if( !::rtl::math::isFinite( rVal ) || rVal < 0.0 )
434 : {
435 : #if OSL_DEBUG_LEVEL > 0
436 : throw lang::IllegalArgumentException(
437 : ::rtl::OUString::createFromAscii(mpStr) +
438 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): one of stroke attributes' DashArray value out of range (is " )) +
439 : ::rtl::OUString::valueOf(rVal) +
440 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
441 : mrIf,
442 : mnArgPos );
443 : #else
444 0 : throw lang::IllegalArgumentException();
445 : #endif
446 : }
447 0 : }
448 :
449 : const char* mpStr;
450 : const uno::Reference< uno::XInterface >& mrIf;
451 : sal_Int16 mnArgPos;
452 : };
453 : }
454 :
455 0 : void verifyInput( const rendering::StrokeAttributes& strokeAttributes,
456 : const char* pStr,
457 : const uno::Reference< uno::XInterface >& xIf,
458 : ::sal_Int16 nArgPos )
459 : {
460 0 : if( !::rtl::math::isFinite( strokeAttributes.StrokeWidth ) ||
461 : strokeAttributes.StrokeWidth < 0.0 )
462 : {
463 : #if OSL_DEBUG_LEVEL > 0
464 : throw lang::IllegalArgumentException(
465 : ::rtl::OUString::createFromAscii(pStr) +
466 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): stroke attributes' StrokeWidth value out of range (is " )) +
467 : ::rtl::OUString::valueOf(strokeAttributes.StrokeWidth) +
468 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
469 : xIf,
470 : nArgPos );
471 : #else
472 0 : throw lang::IllegalArgumentException();
473 : #endif
474 : }
475 :
476 0 : if( !::rtl::math::isFinite( strokeAttributes.MiterLimit ) ||
477 : strokeAttributes.MiterLimit < 0.0 )
478 : {
479 : #if OSL_DEBUG_LEVEL > 0
480 : throw lang::IllegalArgumentException(
481 : ::rtl::OUString::createFromAscii(pStr) +
482 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): stroke attributes' MiterLimit value out of range (is " )) +
483 : ::rtl::OUString::valueOf(strokeAttributes.MiterLimit) +
484 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
485 : xIf,
486 : nArgPos );
487 : #else
488 0 : throw lang::IllegalArgumentException();
489 : #endif
490 : }
491 :
492 : ::std::for_each( strokeAttributes.DashArray.getConstArray(),
493 0 : strokeAttributes.DashArray.getConstArray() + strokeAttributes.DashArray.getLength(),
494 0 : VerifyDashValue( pStr, xIf, nArgPos ) );
495 :
496 : ::std::for_each( strokeAttributes.LineArray.getConstArray(),
497 0 : strokeAttributes.LineArray.getConstArray() + strokeAttributes.LineArray.getLength(),
498 0 : VerifyDashValue( pStr, xIf, nArgPos ) );
499 :
500 0 : if( strokeAttributes.StartCapType < rendering::PathCapType::BUTT ||
501 : strokeAttributes.StartCapType > rendering::PathCapType::SQUARE )
502 : {
503 : #if OSL_DEBUG_LEVEL > 0
504 : throw lang::IllegalArgumentException(
505 : ::rtl::OUString::createFromAscii(pStr) +
506 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): stroke attributes' StartCapType value is out of range (" )) +
507 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(strokeAttributes.StartCapType)) +
508 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
509 : xIf,
510 : nArgPos );
511 : #else
512 0 : throw lang::IllegalArgumentException();
513 : #endif
514 : }
515 :
516 0 : if( strokeAttributes.EndCapType < rendering::PathCapType::BUTT ||
517 : strokeAttributes.EndCapType > rendering::PathCapType::SQUARE )
518 : {
519 : #if OSL_DEBUG_LEVEL > 0
520 : throw lang::IllegalArgumentException(
521 : ::rtl::OUString::createFromAscii(pStr) +
522 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): stroke attributes' StartCapType value is out of range (" )) +
523 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(strokeAttributes.EndCapType)) +
524 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
525 : xIf,
526 : nArgPos );
527 : #else
528 0 : throw lang::IllegalArgumentException();
529 : #endif
530 : }
531 :
532 0 : if( strokeAttributes.JoinType < rendering::PathJoinType::NONE ||
533 : strokeAttributes.JoinType > rendering::PathJoinType::BEVEL )
534 : {
535 : #if OSL_DEBUG_LEVEL > 0
536 : throw lang::IllegalArgumentException(
537 : ::rtl::OUString::createFromAscii(pStr) +
538 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): stroke attributes' JoinType value is out of range (" )) +
539 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(strokeAttributes.JoinType)) +
540 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
541 : xIf,
542 : nArgPos );
543 : #else
544 0 : throw lang::IllegalArgumentException();
545 : #endif
546 : }
547 0 : }
548 :
549 0 : void verifyInput( const rendering::IntegerBitmapLayout& bitmapLayout,
550 : const char* pStr,
551 : const uno::Reference< uno::XInterface >& xIf,
552 : ::sal_Int16 nArgPos )
553 : {
554 : (void)pStr; (void)xIf; (void)nArgPos;
555 :
556 0 : if( bitmapLayout.ScanLines < 0 )
557 : {
558 : #if OSL_DEBUG_LEVEL > 0
559 : throw lang::IllegalArgumentException(
560 : ::rtl::OUString::createFromAscii(pStr) +
561 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bitmap layout's ScanLines is negative" )),
562 : xIf,
563 : nArgPos );
564 : #else
565 0 : throw lang::IllegalArgumentException();
566 : #endif
567 : }
568 :
569 0 : if( bitmapLayout.ScanLineBytes < 0 )
570 : {
571 : #if OSL_DEBUG_LEVEL > 0
572 : throw lang::IllegalArgumentException(
573 : ::rtl::OUString::createFromAscii(pStr) +
574 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bitmap layout's ScanLineBytes is negative" )),
575 : xIf,
576 : nArgPos );
577 : #else
578 0 : throw lang::IllegalArgumentException();
579 : #endif
580 : }
581 :
582 0 : if( !bitmapLayout.ColorSpace.is() )
583 : {
584 : #if OSL_DEBUG_LEVEL > 0
585 : throw lang::IllegalArgumentException(
586 : ::rtl::OUString::createFromAscii(pStr) +
587 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bitmap layout's ColorSpace is invalid" )),
588 : xIf,
589 : nArgPos );
590 : #else
591 0 : throw lang::IllegalArgumentException();
592 : #endif
593 : }
594 : else
595 : {
596 0 : if( bitmapLayout.ColorSpace->getBitsPerPixel() < 0 )
597 : {
598 : #if OSL_DEBUG_LEVEL > 0
599 : throw lang::IllegalArgumentException(
600 : ::rtl::OUString::createFromAscii(pStr) +
601 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bitmap layout's ColorSpace getBitsPerPixel() is negative" )),
602 : xIf,
603 : nArgPos );
604 : #else
605 0 : throw lang::IllegalArgumentException();
606 : #endif
607 : }
608 :
609 0 : if( bitmapLayout.ColorSpace->getEndianness() < util::Endianness::LITTLE ||
610 0 : bitmapLayout.ColorSpace->getEndianness() > util::Endianness::BIG )
611 : {
612 : #if OSL_DEBUG_LEVEL > 0
613 : throw lang::IllegalArgumentException(
614 : ::rtl::OUString::createFromAscii(pStr) +
615 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): bitmap layout's ColorSpace getEndianness() value is out of range (" )) +
616 : ::rtl::OUString::valueOf(sal::static_int_cast<sal_Int32>(bitmapLayout.ColorSpace->getEndianness())) +
617 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " not known)" )),
618 : xIf,
619 : nArgPos );
620 : #else
621 0 : throw lang::IllegalArgumentException();
622 : #endif
623 : }
624 : }
625 0 : }
626 :
627 0 : void verifyInput( const rendering::FontInfo& /*fontInfo*/,
628 : const char* /*pStr*/,
629 : const uno::Reference< uno::XInterface >& /*xIf*/,
630 : ::sal_Int16 /*nArgPos*/ )
631 : {
632 : // TODO(E3): Implement FontDescription checks, once the
633 : // Panose stuff is ready.
634 0 : }
635 :
636 0 : void verifyInput( const rendering::FontRequest& fontRequest,
637 : const char* pStr,
638 : const uno::Reference< uno::XInterface >& xIf,
639 : ::sal_Int16 nArgPos )
640 : {
641 : verifyInput( fontRequest.FontDescription,
642 0 : pStr, xIf, nArgPos );
643 :
644 0 : if( !::rtl::math::isFinite( fontRequest.CellSize ) )
645 : {
646 : #if OSL_DEBUG_LEVEL > 0
647 : throw lang::IllegalArgumentException(
648 : ::rtl::OUString::createFromAscii(pStr) +
649 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): font request's CellSize value contains infinite or NAN" )),
650 : xIf,
651 : nArgPos );
652 : #else
653 0 : throw lang::IllegalArgumentException();
654 : #endif
655 : }
656 :
657 0 : if( !::rtl::math::isFinite( fontRequest.ReferenceAdvancement ) )
658 : {
659 : #if OSL_DEBUG_LEVEL > 0
660 : throw lang::IllegalArgumentException(
661 : ::rtl::OUString::createFromAscii(pStr) +
662 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): font request's ReferenceAdvancement value contains infinite or NAN" )),
663 : xIf,
664 : nArgPos );
665 : #else
666 0 : throw lang::IllegalArgumentException();
667 : #endif
668 : }
669 :
670 0 : if( fontRequest.CellSize != 0.0 &&
671 : fontRequest.ReferenceAdvancement != 0.0 )
672 : {
673 : #if OSL_DEBUG_LEVEL > 0
674 : throw lang::IllegalArgumentException(
675 : ::rtl::OUString::createFromAscii(pStr) +
676 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyInput(): font request's CellSize and ReferenceAdvancement are mutually exclusive, one of them must be 0.0" )),
677 : xIf,
678 : nArgPos );
679 : #else
680 0 : throw lang::IllegalArgumentException();
681 : #endif
682 : }
683 0 : }
684 :
685 0 : void verifyIndexRange( const geometry::IntegerRectangle2D& rect,
686 : const geometry::IntegerSize2D& size )
687 : {
688 : const ::basegfx::B2IRange aRect(
689 : ::basegfx::unotools::b2IRectangleFromIntegerRectangle2D(
690 0 : rect ) );
691 :
692 0 : if( aRect.getMinX() < 0 ||
693 0 : aRect.getMaxX() > size.Width ||
694 0 : aRect.getMinY() < 0 ||
695 0 : aRect.getMaxY() > size.Height )
696 : {
697 0 : throw ::com::sun::star::lang::IndexOutOfBoundsException();
698 : }
699 0 : }
700 :
701 0 : void verifyIndexRange( const geometry::IntegerPoint2D& pos,
702 : const geometry::IntegerSize2D& size )
703 : {
704 0 : if( pos.X < 0 ||
705 : pos.X > size.Width ||
706 : pos.Y < 0 ||
707 : pos.Y > size.Height )
708 : {
709 0 : throw ::com::sun::star::lang::IndexOutOfBoundsException();
710 : }
711 0 : }
712 :
713 0 : void verifyBitmapSize( const geometry::IntegerSize2D& size,
714 : const char* pStr,
715 : const uno::Reference< uno::XInterface >& xIf )
716 : {
717 : (void)pStr; (void)xIf;
718 :
719 0 : if( size.Width <= 0 )
720 : {
721 : #if OSL_DEBUG_LEVEL > 0
722 : throw lang::IllegalArgumentException(
723 : ::rtl::OUString::createFromAscii(pStr) +
724 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyBitmapSize(): size has 0 or negative width (value: " )) +
725 : ::rtl::OUString::valueOf(size.Width) +
726 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
727 : xIf,
728 : 0 );
729 : #else
730 0 : throw lang::IllegalArgumentException();
731 : #endif
732 : }
733 :
734 0 : if( size.Height <= 0 )
735 : {
736 : #if OSL_DEBUG_LEVEL > 0
737 : throw lang::IllegalArgumentException(
738 : ::rtl::OUString::createFromAscii(pStr) +
739 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifyBitmapSize(): size has 0 or negative height (value: " )) +
740 : ::rtl::OUString::valueOf(size.Height) +
741 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
742 : xIf,
743 : 0 );
744 : #else
745 0 : throw lang::IllegalArgumentException();
746 : #endif
747 : }
748 0 : }
749 :
750 0 : void verifySpriteSize( const geometry::RealSize2D& size,
751 : const char* pStr,
752 : const uno::Reference< uno::XInterface >& xIf )
753 : {
754 : (void)pStr; (void)xIf;
755 :
756 0 : if( size.Width <= 0.0 )
757 : {
758 : #if OSL_DEBUG_LEVEL > 0
759 : throw lang::IllegalArgumentException(
760 : ::rtl::OUString::createFromAscii(pStr) +
761 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifySpriteSize(): size has 0 or negative width (value: " )) +
762 : ::rtl::OUString::valueOf(size.Width) +
763 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
764 : xIf,
765 : 0 );
766 : #else
767 0 : throw lang::IllegalArgumentException();
768 : #endif
769 : }
770 :
771 0 : if( size.Height <= 0.0 )
772 : {
773 : #if OSL_DEBUG_LEVEL > 0
774 : throw lang::IllegalArgumentException(
775 : ::rtl::OUString::createFromAscii(pStr) +
776 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ": verifySpriteSize(): size has 0 or negative height (value: " )) +
777 : ::rtl::OUString::valueOf(size.Height) +
778 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ")" )),
779 : xIf,
780 : 0 );
781 : #else
782 0 : throw lang::IllegalArgumentException();
783 : #endif
784 : }
785 0 : }
786 :
787 :
788 : } // namespace tools
789 :
790 234 : } // namespace canvas
791 :
792 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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