Move PdfTokenLooper into its own file.
Otherwise, leave the class unchanged.
Review URL: https://codereview.chromium.org/79773002
git-svn-id: http://skia.googlecode.com/svn/trunk@12333 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/inc/SkPdfTokenLooper.h b/experimental/PdfViewer/inc/SkPdfTokenLooper.h
new file mode 100644
index 0000000..abbc53f
--- /dev/null
+++ b/experimental/PdfViewer/inc/SkPdfTokenLooper.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkPdfTokenLooper_DEFINED
+#define SkPdfTokenLooper_DEFINED
+
+class SkCanvas;
+class SkPdfNativeTokenizer;
+class SkPdfContext;
+
+class PdfTokenLooper {
+protected:
+ PdfTokenLooper* fParent;
+ SkPdfNativeTokenizer* fTokenizer;
+ SkPdfContext* fPdfContext;
+ SkCanvas* fCanvas;
+
+public:
+ PdfTokenLooper(PdfTokenLooper* parent,
+ SkPdfNativeTokenizer* tokenizer,
+ SkPdfContext* pdfContext,
+ SkCanvas* canvas)
+ : fParent(parent), fTokenizer(tokenizer), fPdfContext(pdfContext), fCanvas(canvas) {}
+
+ virtual ~PdfTokenLooper() {}
+
+ virtual SkPdfResult consumeToken(PdfToken& token) = 0;
+ virtual void loop() = 0;
+
+ void setUp(PdfTokenLooper* parent) {
+ fParent = parent;
+ fTokenizer = parent->fTokenizer;
+ fPdfContext = parent->fPdfContext;
+ fCanvas = parent->fCanvas;
+ }
+
+ SkPdfNativeTokenizer* tokenizer() { return fTokenizer; }
+};
+#endif // SkPdfTokenLooper_DEFINED
diff --git a/experimental/PdfViewer/src/SkPdfRenderer.cpp b/experimental/PdfViewer/src/SkPdfRenderer.cpp
index 1d0821d..108f936 100644
--- a/experimental/PdfViewer/src/SkPdfRenderer.cpp
+++ b/experimental/PdfViewer/src/SkPdfRenderer.cpp
@@ -23,6 +23,7 @@
#include "SkPdfNativeTokenizer.h"
#include "SkPdfRenderer.h"
#include "SkPdfReporter.h"
+#include "SkPdfTokenLooper.h"
#include "SkPdfUtils.h"
#include "SkStream.h"
#include "SkTypeface.h"
@@ -207,35 +208,6 @@
StringsInit gStringsInit;
// TODO(edisonn): Document PdfTokenLooper and subclasses.
-class PdfTokenLooper {
-protected:
- PdfTokenLooper* fParent;
- SkPdfNativeTokenizer* fTokenizer;
- SkPdfContext* fPdfContext;
- SkCanvas* fCanvas;
-
-public:
- PdfTokenLooper(PdfTokenLooper* parent,
- SkPdfNativeTokenizer* tokenizer,
- SkPdfContext* pdfContext,
- SkCanvas* canvas)
- : fParent(parent), fTokenizer(tokenizer), fPdfContext(pdfContext), fCanvas(canvas) {}
-
- virtual ~PdfTokenLooper() {}
-
- virtual SkPdfResult consumeToken(PdfToken& token) = 0;
- virtual void loop() = 0;
-
- void setUp(PdfTokenLooper* parent) {
- fParent = parent;
- fTokenizer = parent->fTokenizer;
- fPdfContext = parent->fPdfContext;
- fCanvas = parent->fCanvas;
- }
-
- SkPdfNativeTokenizer* tokenizer() { return fTokenizer; }
-};
-
class PdfMainLooper : public PdfTokenLooper {
public:
PdfMainLooper(PdfTokenLooper* parent,
diff --git a/gyp/pdfviewer_lib.gyp b/gyp/pdfviewer_lib.gyp
index de9f057..37b1285 100644
--- a/gyp/pdfviewer_lib.gyp
+++ b/gyp/pdfviewer_lib.gyp
@@ -13,6 +13,7 @@
# order to not be considered the public API.
'../experimental/PdfViewer/inc/SkPdfContext.h',
'../experimental/PdfViewer/inc/SkPdfRenderer.h',
+ '../experimental/PdfViewer/inc/SkPdfTokenLooper.h',
'../experimental/PdfViewer/src/SkPdfContext.cpp',
'../experimental/PdfViewer/src/SkPdfRenderer.cpp',