Il 25/09/19 19:13, Israel Brewster ha scritto:
Is there a way to set the Z value of the line drawn by the QPainter::DrawLine() function? I have a library that uses the drawLine function to create a grid, and I would like to keep the grid on the top as I draw other things, if possible. Thanks.
Can you draw the grid _last_?There's no Z value (or Z buffer altogether) for QPainter. A new drawX command draws directly to the target, honouring the composition mode for blending source and destination together.
HTH, -- Giuseppe D'Angelo | giuseppe.dang...@kdab.com | Senior Software Engineer KDAB (France) S.A.S., a KDAB Group company Tel. France +33 (0)4 90 84 08 53, http://www.kdab.com KDAB - The Qt, C++ and OpenGL Experts
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