Add Chinese fling sample

Change-Id: Id27877c4d816ec83460f50a3a0d9cc0299ea6849
Reviewed-on: https://skia-review.googlesource.com/34780
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/tools/sk_tool_utils.cpp b/tools/sk_tool_utils.cpp
index 380e1d78bc..f1968742d4 100644
--- a/tools/sk_tool_utils.cpp
+++ b/tools/sk_tool_utils.cpp
@@ -247,12 +247,11 @@ SkBitmap create_string_bitmap(int w, int h, SkColor c, int x, int y,
     return result;
 }
 
-void add_to_text_blob(SkTextBlobBuilder* builder, const char* text, const SkPaint& origPaint,
-                      SkScalar x, SkScalar y) {
+void add_to_text_blob_w_len(SkTextBlobBuilder* builder, const char* text, size_t len,
+                            const SkPaint& origPaint, SkScalar x, SkScalar y) {
     SkPaint paint(origPaint);
     SkTDArray<uint16_t> glyphs;
 
-    size_t len = strlen(text);
     glyphs.append(paint.textToGlyphs(text, len, nullptr));
     paint.textToGlyphs(text, len, glyphs.begin());
 
@@ -262,6 +261,11 @@ void add_to_text_blob(SkTextBlobBuilder* builder, const char* text, const SkPain
     memcpy(run.glyphs, glyphs.begin(), glyphs.count() * sizeof(uint16_t));
 }
 
+void add_to_text_blob(SkTextBlobBuilder* builder, const char* text,
+                      const SkPaint& origPaint, SkScalar x, SkScalar y) {
+    add_to_text_blob_w_len(builder, text, strlen(text), origPaint, x, y);
+}
+
 #if !defined(__clang__) && defined(_MSC_VER)
     // MSVC takes ~2 minutes to compile this function with optimization.
     // We don't really care to wait that long for this function.