force readbuffer clients to use specialized readFoo for flattenables

src/core/SkPathEffect.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPathEffect.h"
 #include "SkPath.h"
@@ skipping 30 matching lines @@
 /*
     Format: [oe0-factory][pe1-factory][pe0-size][pe0-data][pe1-data]
 */
 void SkPairPathEffect::flatten(SkFlattenableWriteBuffer& buffer) const {
     this->INHERITED::flatten(buffer);
     buffer.writeFlattenable(fPE0);
     buffer.writeFlattenable(fPE1);
 }
 
 SkPairPathEffect::SkPairPathEffect(SkFlattenableReadBuffer& buffer) {
-    fPE0 = buffer.readFlattenableT<SkPathEffect>();
-    fPE1 = buffer.readFlattenableT<SkPathEffect>();
+    fPE0 = buffer.readPathEffect();
+    fPE1 = buffer.readPathEffect();
     // either of these may fail, so we have to check for nulls later on
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 bool SkComposePathEffect::filterPath(SkPath* dst, const SkPath& src,
                              SkStrokeRec* rec, const SkRect* cullRect) const {
     // we may have failed to unflatten these, so we have to check
     if (!fPE0 || !fPE1) {
         return false;
     }
 
     SkPath          tmp;
     const SkPath*   ptr = &src;
 
     if (fPE1->filterPath(&tmp, src, rec, cullRect)) {
         ptr = &tmp;
     }
     return fPE0->filterPath(dst, *ptr, rec, cullRect);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 bool SkSumPathEffect::filterPath(SkPath* dst, const SkPath& src,
                              SkStrokeRec* rec, const SkRect* cullRect) const {
     // use bit-or so that we always call both, even if the first one succeeds
     return fPE0->filterPath(dst, src, rec, cullRect) |
            fPE1->filterPath(dst, src, rec, cullRect);
 }