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/third_party/skia/docs/examples/
H A Dmapradius.cpp13 const SkScalar circleRadius = 60; in REG_FIDDLE() local
14 SkScalar mappedRadius = matrix.mapRadius(circleRadius); in REG_FIDDLE()
16 matrix.mapVector(0, circleRadius, &minorAxis); in REG_FIDDLE()
17 matrix.mapVector(circleRadius, 0, &majorAxis); in REG_FIDDLE()
28 canvas->drawCircle(center.fX, center.fY, circleRadius, paint); in REG_FIDDLE()
30 canvas->drawLine(center.fX, center.fY, center.fX + circleRadius, center.fY, paint); in REG_FIDDLE()
31 canvas->drawLine(center.fX, center.fY, center.fX, center.fY + circleRadius, paint); in REG_FIDDLE()
H A DMatrix_mapRadius.cpp14 const SkScalar circleRadius = 50; in REG_FIDDLE() local
15 SkScalar mappedRadius = matrix.mapRadius(circleRadius); in REG_FIDDLE()
17 matrix.mapVector(0, circleRadius, &minorAxis); in REG_FIDDLE()
18 matrix.mapVector(circleRadius, 0, &majorAxis); in REG_FIDDLE()
35 canvas->drawCircle(center.fX, center.fY, circleRadius, paint); in REG_FIDDLE()
37 canvas->drawLine(center.fX, center.fY, center.fX + circleRadius, center.fY, paint); in REG_FIDDLE()
38 canvas->drawLine(center.fX, center.fY, center.fX, center.fY + circleRadius, paint); in REG_FIDDLE()

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