-Wbuiltin-requires-header declaration of built-in function '%0' requires inclusion of the header stdio.h -Wbuiltin-requires-header declaration of built-in function '%0' requires inclusion of the header setjmp.h -Wbuiltin-requires-header declaration of built-in function '%0' requires inclusion...
Note that for historical reasons the return value of theQRect::right() andQRect::bottom() functions deviate from the true bottom-right corner of the rectangle. 请注意,由于历史原因,QRect::right()和QRect::bottom()函数的返回值偏离了矩形的真正右下角。 QRect'sright() function returnsleft() ...
Note that for historical reasons the return value of theQRect::right() andQRect::bottom() functions deviate from the true bottom-right corner of the rectangle. 请注意,由于历史原因,QRect::right()和QRect::bottom()函数的返回值偏离了矩形的真正右下角。 QRect'sright() function returnsleft() ...
This function was introduced in Qt 4.3. See also setSortIndicator(). Qt::SortOrder QHeaderView::sortIndicatorOrder () const Returns the order for the sort indicator. If no section has a sort indicator the return value of this function is undefined. See also setSortIndicator() and sortIndicator...
endfunction() # Helper functions: Expand Down Expand Up @@ -283,6 +297,7 @@ function(add_qtc_doc_attribution target attribution_file output_file qdocconf_fi file(MAKE_DIRECTORY ${output_dir}) # add target add_custom_target(${target} ${INCLUDE_DOCS_INTO_ALL} Qt6::qtattributionsscanner...
This function was introduced in Qt 5.0. See alsosslConfigurationImplementation() andsetSslConfiguration(). [protected]voidQNetworkReply::setUrl(constQUrl&url) Sets the URL being processed to beurl. Normally, the URL matches that of the request that was posted, but for a variety of reasons it ...
Note: Ignoring this signal, or failing to provide the required credentials, will cause the handshake to fail, and therefore the connection to be aborted. Note: The authenticator object is owned by the socket and must not be deleted by the application. This function was introduced in Qt 5.8....
ve found that certain types of code changes can “slip under the radar” and leave you scratching your head when you run your application and they don’t seem to have had any effect. If you ever see your application ignoring the changes you’ve just made, run qmake on each of your ...
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As you may know, sin(x) can have values from -1 to 1. This information is enough to implement the boundingRect() function:QRectF SineItem::boundingRect() const { return QRectF(0, -1, MAX_X, 2); }This function simply returns the same rectangle every time. In this rectangle, x ...