grab from latest android
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/animator/SkDisplayMovie.cpp b/src/animator/SkDisplayMovie.cpp
new file mode 100644
index 0000000..ed74329
--- /dev/null
+++ b/src/animator/SkDisplayMovie.cpp
@@ -0,0 +1,138 @@
+/* libs/graphics/animator/SkDisplayMovie.cpp
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#include "SkDisplayMovie.h"
+#include "SkAnimateMaker.h"
+#include "SkCanvas.h"
+#include "SkPaint.h"
+
+#if SK_USE_CONDENSED_INFO == 0
+
+const SkMemberInfo SkDisplayMovie::fInfo[] = {
+ SK_MEMBER(src, String)
+};
+
+#endif
+
+DEFINE_GET_MEMBER(SkDisplayMovie);
+
+SkDisplayMovie::SkDisplayMovie() : fDecodedSuccessfully(false), fLoaded(false), fMovieBuilt(false) {
+ fMovie.fMaker->fInMovie = true;
+}
+
+SkDisplayMovie::~SkDisplayMovie() {
+}
+
+void SkDisplayMovie::buildMovie() {
+ if (fMovieBuilt)
+ return;
+ SkAnimateMaker* movieMaker = fMovie.fMaker;
+ SkAnimateMaker* parentMaker = movieMaker->fParentMaker;
+ if (src.size() == 0 || parentMaker == NULL)
+ return;
+ movieMaker->fPrefix.set(parentMaker->fPrefix);
+ fDecodedSuccessfully = fMovie.fMaker->decodeURI(src.c_str());
+ if (fDecodedSuccessfully == false) {
+
+ if (movieMaker->getErrorCode() != SkXMLParserError::kNoError || movieMaker->getNativeCode() != -1) {
+ movieMaker->setInnerError(parentMaker, src);
+ parentMaker->setErrorCode(SkDisplayXMLParserError::kInMovie);
+ } else {
+ parentMaker->setErrorNoun(src);
+ parentMaker->setErrorCode(SkDisplayXMLParserError::kMovieNameUnknownOrMissing);
+ }
+ }
+ fMovieBuilt = true;
+}
+
+SkDisplayable* SkDisplayMovie::deepCopy(SkAnimateMaker* maker) {
+ SkDisplayMovie* copy = (SkDisplayMovie*) INHERITED::deepCopy(maker);
+ copy->fMovie.fMaker->fParentMaker = fMovie.fMaker->fParentMaker;
+ copy->fMovie.fMaker->fHostEventSinkID = fMovie.fMaker->fHostEventSinkID;
+ copy->fMovieBuilt = false;
+ *fMovie.fMaker->fParentMaker->fMovies.append() = copy;
+ return copy;
+}
+
+void SkDisplayMovie::dirty() {
+ buildMovie();
+}
+
+bool SkDisplayMovie::doEvent(SkDisplayEvent::Kind kind, SkEventState* state) {
+ if (fLoaded == false)
+ return false;
+ fMovie.fMaker->fEnableTime = fMovie.fMaker->fParentMaker->fEnableTime;
+ return fMovie.fMaker->fEvents.doEvent(*fMovie.fMaker, kind, state);
+}
+
+bool SkDisplayMovie::draw(SkAnimateMaker& maker) {
+ if (fDecodedSuccessfully == false)
+ return false;
+ if (fLoaded == false)
+ enable(maker);
+ maker.fCanvas->save();
+ SkPaint local = SkPaint(*maker.fPaint);
+ bool result = fMovie.draw(maker.fCanvas, &local,
+ maker.fDisplayList.getTime()) != SkAnimator::kNotDifferent;
+ maker.fDisplayList.fInvalBounds.join(fMovie.fMaker->fDisplayList.fInvalBounds);
+ maker.fCanvas->restore();
+ return result;
+}
+
+#ifdef SK_DUMP_ENABLED
+void SkDisplayMovie::dump(SkAnimateMaker* maker) {
+ dumpBase(maker);
+ SkDebugf("src=\"%s\"/>\n", src.c_str());
+ SkAnimateMaker* movieMaker = fMovie.fMaker;
+ SkDisplayList::fIndent += 4;
+ movieMaker->fDisplayList.dumpInner(movieMaker);
+ SkDisplayList::fIndent -= 4;
+ dumpEnd(maker);
+}
+
+void SkDisplayMovie::dumpEvents() {
+ fMovie.fMaker->fEvents.dump(*fMovie.fMaker);
+}
+#endif
+
+bool SkDisplayMovie::enable(SkAnimateMaker& maker) {
+ if (fDecodedSuccessfully == false)
+ return false;
+ SkAnimateMaker* movieMaker = fMovie.fMaker;
+ movieMaker->fEvents.doEvent(*movieMaker, SkDisplayEvent::kOnload, NULL);
+ movieMaker->fEvents.removeEvent(SkDisplayEvent::kOnload, NULL);
+ fLoaded = true;
+ movieMaker->fLoaded = true;
+ return false;
+}
+
+bool SkDisplayMovie::hasEnable() const {
+ return true;
+}
+
+void SkDisplayMovie::onEndElement(SkAnimateMaker& maker) {
+#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
+ fMovie.fMaker->fDebugTimeBase = maker.fDebugTimeBase;
+#endif
+ fMovie.fMaker->fPrefix.set(maker.fPrefix);
+ fMovie.fMaker->fHostEventSinkID = maker.fHostEventSinkID;
+ fMovie.fMaker->fParentMaker = &maker;
+ buildMovie();
+ *maker.fMovies.append() = this;
+}
+
+