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>
diff --git a/samplecode/SampleTiling.cpp b/samplecode/SampleTiling.cpp
index 84346b0..e09354e 100644
--- a/samplecode/SampleTiling.cpp
+++ b/samplecode/SampleTiling.cpp
@@ -111,7 +111,7 @@
str.printf("[%s,%s]", gModeNames[kx], gModeNames[ky]);
p.setTextAlign(SkPaint::kCenter_Align);
- textCanvas->drawText(str.c_str(), str.size(), x + r.width()/2, y, p);
+ textCanvas->drawString(str, x + r.width()/2, y, p);
x += r.width() * 4 / 3;
}
@@ -143,7 +143,7 @@
p.setAntiAlias(true);
p.setLooper(fLooper);
str.printf("%s, %s", gConfigNames[i], gFilterNames[j]);
- textCanvas->drawText(str.c_str(), str.size(), x, y + r.height() * 2 / 3, p);
+ textCanvas->drawString(str, x, y + r.height() * 2 / 3, p);
}
y += r.height() * 4 / 3;