本文整理汇总了C++中Music::getDocument方法的典型用法代码示例。如果您正苦于以下问题：C++ Music::getDocument方法的具体用法？C++ Music::getDocument怎么用？C++ Music::getDocument使用的例子？那么, 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Music的用法示例。
在下文中一共展示了Music::getDocument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: Mei
TEST(TestMeiDocument, DocumentPointers) {
Mei *mei = new Mei();
Music *mus = new Music();
Body *body = new Body();
Staff *staff = new Staff();
// If an element is added as a child and neither element is attached to a document, nothing happens.
ASSERT_EQ(NULL, mei->getDocument());
mei->addChild(mus);
ASSERT_EQ(NULL, mus->getDocument());
MeiDocument *doc = new MeiDocument();
// add root to document, all elements should have their document pointer updated
mus->addChild(body);
doc->setRootElement(mei);
ASSERT_EQ(doc, mei->getDocument());
ASSERT_EQ(doc, mus->getDocument());
ASSERT_EQ(doc, body->getDocument());
// add another element as a child, child element should be linked to the same document
body->addChild(staff);
ASSERT_EQ(doc, staff->getDocument());
}