diff options
Diffstat (limited to 'samplecode/SampleDegenerateTwoPtRadials.cpp')
| -rw-r--r-- | samplecode/SampleDegenerateTwoPtRadials.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/samplecode/SampleDegenerateTwoPtRadials.cpp b/samplecode/SampleDegenerateTwoPtRadials.cpp index 91f1622b69..4e83ed8f0a 100644 --- a/samplecode/SampleDegenerateTwoPtRadials.cpp +++ b/samplecode/SampleDegenerateTwoPtRadials.cpp @@ -10,6 +10,7 @@ #include "SkCanvas.h" #include "Sk64.h" #include "SkGradientShader.h" +#include "SkString.h" static void draw_gradient2(SkCanvas* canvas, const SkRect& rect, SkScalar delta) { SkColor colors[] = { SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorMAGENTA }; @@ -71,12 +72,12 @@ protected: SkScalar l = SK_Scalar1 * 100; SkScalar t = SK_Scalar1 * 100; draw_gradient2(canvas, SkRect::MakeXYWH(l, t, w, h), delta); - char txt[512]; - sprintf(txt, "gap at \"tangent\" pt = %f", SkScalarToFloat(delta)); + SkString txt; + txt.appendf("gap at \"tangent\" pt = %f", SkScalarToFloat(delta)); SkPaint paint; paint.setAntiAlias(true); paint.setColor(SK_ColorBLACK); - canvas->drawText(txt, strlen(txt), l + w/2 + w*DELTA_SCALE*delta, t + h + SK_Scalar1 * 10, paint); + canvas->drawText(txt.c_str(), txt.size(), l + w/2 + w*DELTA_SCALE*delta, t + h + SK_Scalar1 * 10, paint); this->inval(NULL); } |