grab from latest android
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/animator/SkDrawTextBox.cpp b/src/animator/SkDrawTextBox.cpp
new file mode 100644
index 0000000..4c4ac76
--- /dev/null
+++ b/src/animator/SkDrawTextBox.cpp
@@ -0,0 +1,90 @@
+/* libs/graphics/animator/SkDrawTextBox.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 "SkDrawTextBox.h"
+#include "SkAnimateMaker.h"
+#include "SkCanvas.h"
+#include "SkPaint.h"
+
+enum SkDrawTextBox_Properties {
+ foo = 100,
+ SK_PROPERTY(spacingAlign),
+ SK_PROPERTY(mode)
+};
+
+
+#if SK_USE_CONDENSED_INFO == 0
+
+const SkMemberInfo SkDrawTextBox::fInfo[] = {
+ SK_MEMBER_INHERITED,
+ SK_MEMBER(mode, TextBoxMode),
+ SK_MEMBER_ALIAS(spacingAdd, fSpacingAdd, Float),
+ SK_MEMBER(spacingAlign, TextBoxAlign),
+ SK_MEMBER_ALIAS(spacingMul, fSpacingMul, Float),
+ SK_MEMBER_ALIAS(text, fText, String)
+};
+
+#endif
+
+DEFINE_GET_MEMBER(SkDrawTextBox);
+
+SkDrawTextBox::SkDrawTextBox()
+{
+ fSpacingMul = SK_Scalar1;
+ fSpacingAdd = 0;
+ spacingAlign = SkTextBox::kStart_SpacingAlign;
+ mode = SkTextBox::kLineBreak_Mode;
+}
+
+#ifdef SK_DUMP_ENABLED
+void SkDrawTextBox::dump(SkAnimateMaker* maker)
+{
+ dumpBase(maker);
+ dumpAttrs(maker);
+ if (mode == 0)
+ SkDebugf("mode=\"oneLine\" ");
+ if (spacingAlign == 1)
+ SkDebugf("spacingAlign=\"center\" ");
+ else if (spacingAlign == 2)
+ SkDebugf("spacingAlign=\"end\" ");
+ SkDebugf("/>\n");
+}
+#endif
+
+bool SkDrawTextBox::getProperty(int index, SkScriptValue* value) const
+{
+ return this->INHERITED::getProperty(index, value);
+}
+
+bool SkDrawTextBox::setProperty(int index, SkScriptValue& scriptValue)
+{
+ return this->INHERITED::setProperty(index, scriptValue);
+}
+
+bool SkDrawTextBox::draw(SkAnimateMaker& maker)
+{
+ SkTextBox box;
+ box.setMode((SkTextBox::Mode) mode);
+ box.setSpacingAlign((SkTextBox::SpacingAlign) spacingAlign);
+ box.setBox(fRect);
+ box.setSpacing(fSpacingMul, fSpacingAdd);
+ SkBoundableAuto boundable(this, maker);
+ box.draw(maker.fCanvas, fText.c_str(), fText.size(), *maker.fPaint);
+ return false;
+}
+
+