commit 2a475eae622adc1e8fa29206be1eaf862c23548e
author Cary Clark <caryclark@google.com> Fri Apr 28 15:35:12 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Apr 28 20:41:04 2017 +0000
tree 6bad5dbe2ef7aad1c7e657df6bd8cfe3a752c5fd
parent ec138b40ba940ab0d76b5550ee2c5505629c5293

add drawString helper to canvas

Many tests and examples use drawText with
a guess of how long the text is in bytes,
or a call to strlen(). Add a helper to
SkCanvas to simplify these examples.

Add another helper for SkString.

R=reed@google.com

Change-Id: I0204a31e938f065606f08ee7cd9a6b36db791ee2
Reviewed-on: https://skia-review.googlesource.com/13642
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Cary Clark <caryclark@skia.org>

gm/imageblur2.cpp

diff --git a/gm/imageblur2.cpp b/gm/imageblur2.cpp
index 19c92f3..b6f9ff5 100644
--- a/gm/imageblur2.cpp
+++ b/gm/imageblur2.cpp
@@ -70,11 +70,10 @@
                 textPaint.setTextSize(textSize);
 
                 for (int i = 0; i < testStringCount; i++) {
-                    canvas->drawText(kTestStrings[i],
-                                     strlen(kTestStrings[i]),
-                                     SkIntToScalar(x * dx),
-                                     SkIntToScalar(y * dy + textSize * i + textSize),
-                                     textPaint);
+                    canvas->drawString(kTestStrings[i],
+                                       SkIntToScalar(x * dx),
+                                       SkIntToScalar(y * dy + textSize * i + textSize),
+                                       textPaint);
                 }
                 canvas->restore();
             }