本文整理汇总了C++中Writer::encode方法的典型用法代码示例。如果您正苦于以下问题：C++ Writer::encode方法的具体用法？C++ Writer::encode怎么用？C++ Writer::encode使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Writer的用法示例。
在下文中一共展示了Writer::encode方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
TEST(QRWriterTest, OverSize)
{
// The QR should be multiplied up to fit, with extra padding if necessary
int bigEnough = 256;
Writer writer;
BitMatrix matrix = writer.encode(L"http://www.google.com/", bigEnough, bigEnough);
EXPECT_EQ(matrix.width(), bigEnough);
EXPECT_EQ(matrix.height(), bigEnough);
// The QR will not fit in this size, so the matrix should come back bigger
int tooSmall = 20;
matrix = writer.encode(L"http://www.google.com/", tooSmall, tooSmall);
EXPECT_GT(matrix.width(), tooSmall);
EXPECT_GT(matrix.height(), tooSmall);
// We should also be able to handle non-square requests by padding them
int strangeWidth = 500;
int strangeHeight = 100;
matrix = writer.encode(L"http://www.google.com/", strangeWidth, strangeHeight);
EXPECT_EQ(matrix.width(), strangeWidth);
EXPECT_EQ(matrix.height(), strangeHeight);
}