如何修复错误:gdk-pixbuf/gdk-pixdata。h:没有这样的文件或目录吗?
IneedtorotateaPixbuf.Thevalacodecontains我需要旋转一个Pixbuf。vala代码包含usingGst,GLib,Posix,Sqlite,Gdk;publicclassRotateSaveImage{publicvoidRotateSaveImage(stri...
如何修复错误:gdk-pixbuf/gdk-pixdata。h:没有这样的文件或目录吗?
IneedtorotateaPixbuf.Thevalacodecontains我需要旋转一个Pixbuf。vala代码包含usingGst,GLib,Posix,Sqlite,Gdk;publicclassRotateSaveImage{publicvoidRotateSaveImage(stri...