grab from latest android
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/svg/SkSVGElements.cpp b/src/svg/SkSVGElements.cpp
new file mode 100644
index 0000000..8e195c7
--- /dev/null
+++ b/src/svg/SkSVGElements.cpp
@@ -0,0 +1,96 @@
+/* libs/graphics/svg/SkSVGElements.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 "SkSVGElements.h"
+#include "SkSVGParser.h"
+
+SkSVGBase::~SkSVGBase() {
+}
+
+void SkSVGBase::addAttribute(SkSVGParser& parser, int attrIndex,
+ const char* attrValue, size_t attrLength) {
+ SkString* first = (SkString*) ((char*) this + sizeof(SkSVGElement));
+ first += attrIndex;
+ first->set(attrValue, attrLength);
+}
+
+
+SkSVGElement::SkSVGElement() : fParent(NULL), fIsDef(false), fIsNotDef(true) {
+}
+
+SkSVGElement::~SkSVGElement() {
+}
+
+SkSVGElement* SkSVGElement::getGradient() {
+ return NULL;
+}
+
+bool SkSVGElement::isGroupParent() {
+ SkSVGElement* parent = fParent;
+ while (parent) {
+ if (parent->getType() != SkSVGType_G)
+ return false;
+ parent = parent->fParent;
+ }
+ return true;
+}
+
+bool SkSVGElement::isDef() {
+ return isGroupParent() == false ? fParent->isDef() : fIsDef;
+}
+
+bool SkSVGElement::isFlushable() {
+ return true;
+}
+
+bool SkSVGElement::isGroup() {
+ return false;
+}
+
+bool SkSVGElement::isNotDef() {
+ return isGroupParent() == false ? fParent->isNotDef() : fIsNotDef;
+}
+
+bool SkSVGElement::onEndElement(SkSVGParser& parser) {
+ if (f_id.size() > 0)
+ parser.getIDs().set(f_id.c_str(), f_id.size(), this);
+ return false;
+}
+
+bool SkSVGElement::onStartElement(SkSVGElement* child) {
+ *fChildren.append() = child;
+ return false;
+}
+
+void SkSVGElement::translate(SkSVGParser& parser, bool) {
+ if (f_id.size() > 0)
+ SVG_ADD_ATTRIBUTE(id);
+}
+
+void SkSVGElement::setIsDef() {
+ fIsDef = isDef();
+}
+
+//void SkSVGElement::setIsNotDef() {
+// fIsNotDef = isNotDef();
+//}
+
+void SkSVGElement::write(SkSVGParser& , SkString& ) {
+ SkASSERT(0);
+}
+
+