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| <h1>include/core/SkBounder.h</h1><a href="_sk_bounder_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
| <a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2006 The Android Open Source Project</span> |
| <a name="l00003"></a>00003 <span class="comment"> *</span> |
| <a name="l00004"></a>00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span> |
| <a name="l00005"></a>00005 <span class="comment"> * you may not use this file except in compliance with the License.</span> |
| <a name="l00006"></a>00006 <span class="comment"> * You may obtain a copy of the License at</span> |
| <a name="l00007"></a>00007 <span class="comment"> *</span> |
| <a name="l00008"></a>00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <a name="l00009"></a>00009 <span class="comment"> *</span> |
| <a name="l00010"></a>00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span> |
| <a name="l00011"></a>00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <a name="l00012"></a>00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <a name="l00013"></a>00013 <span class="comment"> * See the License for the specific language governing permissions and</span> |
| <a name="l00014"></a>00014 <span class="comment"> * limitations under the License.</span> |
| <a name="l00015"></a>00015 <span class="comment"> */</span> |
| <a name="l00016"></a>00016 |
| <a name="l00017"></a>00017 <span class="preprocessor">#ifndef SkBounder_DEFINED</span> |
| <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define SkBounder_DEFINED</span> |
| <a name="l00019"></a>00019 <span class="preprocessor"></span> |
| <a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="_sk_types_8h.html">SkTypes.h</a>"</span> |
| <a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="_sk_ref_cnt_8h.html">SkRefCnt.h</a>"</span> |
| <a name="l00022"></a>00022 |
| <a name="l00023"></a>00023 <span class="keyword">struct </span><a class="code" href="struct_sk_i_rect.html">SkIRect</a>; |
| <a name="l00024"></a>00024 <span class="keyword">struct </span><a class="code" href="struct_sk_point.html">SkPoint</a>; |
| <a name="l00025"></a>00025 <span class="keyword">struct </span><a class="code" href="struct_sk_rect.html">SkRect</a>; |
| <a name="l00026"></a>00026 <span class="keyword">class </span><a class="code" href="class_sk_paint.html">SkPaint</a>; |
| <a name="l00027"></a>00027 <span class="keyword">class </span><a class="code" href="class_sk_path.html">SkPath</a>; |
| <a name="l00028"></a>00028 <span class="keyword">class </span><a class="code" href="class_sk_region.html">SkRegion</a>; |
| <a name="l00029"></a>00029 |
| <a name="l00035"></a><a class="code" href="class_sk_bounder.html">00035</a> <span class="keyword">class </span><a class="code" href="class_sk_bounder.html">SkBounder</a> : <span class="keyword">public</span> <a class="code" href="class_sk_ref_cnt.html">SkRefCnt</a> { |
| <a name="l00036"></a>00036 <span class="keyword">public</span>: |
| <a name="l00037"></a>00037 <span class="comment">/* Call to perform a clip test before calling onIRect. </span> |
| <a name="l00038"></a>00038 <span class="comment"> Returns the result from onIRect.</span> |
| <a name="l00039"></a>00039 <span class="comment"> */</span> |
| <a name="l00040"></a>00040 <span class="keywordtype">bool</span> <a class="code" href="class_sk_bounder.html#a119de55b31afb689b5626bef19b619d7">doIRect</a>(<span class="keyword">const</span> <a class="code" href="struct_sk_i_rect.html">SkIRect</a>&); |
| <a name="l00041"></a>00041 |
| <a name="l00042"></a>00042 <span class="keyword">protected</span>: |
| <a name="l00049"></a>00049 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_sk_bounder.html#a9180e9617bf974ed0ff9f5e7967cd044">onIRect</a>(<span class="keyword">const</span> <a class="code" href="struct_sk_i_rect.html">SkIRect</a>&) = 0; |
| <a name="l00050"></a>00050 |
| <a name="l00055"></a>00055 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_sk_bounder.html#a56e7c7287391cd11285f70ecd65eab89">commit</a>(); |
| <a name="l00056"></a>00056 |
| <a name="l00057"></a>00057 <span class="keyword">private</span>: |
| <a name="l00058"></a>00058 <span class="keywordtype">bool</span> doHairline(<span class="keyword">const</span> <a class="code" href="struct_sk_point.html">SkPoint</a>&, <span class="keyword">const</span> <a class="code" href="struct_sk_point.html">SkPoint</a>&, <span class="keyword">const</span> <a class="code" href="class_sk_paint.html">SkPaint</a>&); |
| <a name="l00059"></a>00059 <span class="keywordtype">bool</span> doRect(<span class="keyword">const</span> <a class="code" href="struct_sk_rect.html">SkRect</a>&, <span class="keyword">const</span> <a class="code" href="class_sk_paint.html">SkPaint</a>&); |
| <a name="l00060"></a>00060 <span class="keywordtype">bool</span> doPath(<span class="keyword">const</span> <a class="code" href="class_sk_path.html">SkPath</a>&, <span class="keyword">const</span> <a class="code" href="class_sk_paint.html">SkPaint</a>&, <span class="keywordtype">bool</span> doFill); |
| <a name="l00061"></a>00061 <span class="keywordtype">void</span> setClip(<span class="keyword">const</span> <a class="code" href="class_sk_region.html">SkRegion</a>* clip) { fClip = clip; } |
| <a name="l00062"></a>00062 |
| <a name="l00063"></a>00063 <span class="keyword">const</span> <a class="code" href="class_sk_region.html">SkRegion</a>* fClip; |
| <a name="l00064"></a><a class="code" href="class_sk_bounder.html#af9355f1dcecfddd49e7ab420cefdf6e6">00064</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_sk_bounder.html#af9355f1dcecfddd49e7ab420cefdf6e6">SkAutoBounderCommit</a>; |
| <a name="l00065"></a><a class="code" href="class_sk_bounder.html#af02cb00128cf5e36d482a091f1a5b39a">00065</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_sk_draw.html">SkDraw</a>; |
| <a name="l00066"></a><a class="code" href="class_sk_bounder.html#ad95d8ad7a9afbdcc63b08e57527c89f5">00066</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_sk_bounder.html#ad95d8ad7a9afbdcc63b08e57527c89f5">SkDrawIter</a>; |
| <a name="l00067"></a><a class="code" href="class_sk_bounder.html#aa83c982995ea53e59a99584ee3954dc5">00067</a> <span class="keyword">friend</span> <span class="keyword">struct </span><a class="code" href="class_sk_bounder.html#aa83c982995ea53e59a99584ee3954dc5">Draw1Glyph</a>; |
| <a name="l00068"></a><a class="code" href="class_sk_bounder.html#add60238f0035578cd17a6e227ef93bd2">00068</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_sk_mask_filter.html">SkMaskFilter</a>; |
| <a name="l00069"></a>00069 }; |
| <a name="l00070"></a>00070 |
| <a name="l00071"></a>00071 <span class="preprocessor">#endif</span> |
| <a name="l00072"></a>00072 <span class="preprocessor"></span> |
| </pre></div></div> |
| <hr size="1"/><address style="text-align: right;"><small>Generated on Tue Oct 20 11:03:40 2009 for Skia by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address> |
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