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>

samplecode/SamplePolyToPoly.cpp

diff --git a/samplecode/SamplePolyToPoly.cpp b/samplecode/SamplePolyToPoly.cpp
index 8594c2b..f947251 100644
--- a/samplecode/SamplePolyToPoly.cpp
+++ b/samplecode/SamplePolyToPoly.cpp
@@ -110,7 +110,7 @@
         float y = D/2 - (fm.fAscent + fm.fDescent)/2;
         SkString str;
         str.appendS32(count);
-        canvas->drawText(str.c_str(), str.size(),
+        canvas->drawString(str,
                          x, y,
                          *paint);