qpainter
Qt°²×¿»°åС³ÌÐòÖ®QPainterʹÓÃÏê½â01 - °Ù¶È¾Ñé
1 ÕâÀïÎÒÃÇ´´½¨WidgetÏîÄ¿£¬¹ØÓÚ´Ë´ÎÏîÄ¿µÄĿ¼½á¹¹ÈçÏÂͼ£¬´´½¨ÏîÄ¿µÄʶù¿ÉÒԲ鿴ÎÒÃÇÆäËûµÄ¾Ñé¼´¿É¡£2 Í·ÎļþÖÐÎÒÃÇÌí¼ÓÏà¹ØµÄQPainterÀ༴¿É£¬ÕâÀïÒòΪ...
QPainter»æÍ¼ÓëQPen¡¢QFont¼°QBrushÏêϸÓ÷¨
1.»ù±¾»æÍ¼ÀࣺQtµÄ»æÍ¼¹¦ÄÜ»ùÓÚQPainter¡¢QPaintDeviceºÍQPainterEngineÈý¸öÀà¡£QPainterÔÚ´°¿ÚºÍÆäËû»æÖÆÉ豸ÉÏÖ´Ðеͼ¶»æÖÆ£¬Ìṩ»æÖÆ»ù±¾ÐÎ×´¡¢¸´ÔÓÐÎ×´Èç±ýͼ¡¢Îı¾¡¢ÏñËØ...
QPainterÏê½â
QPainterÊÇQtͼÐÎϵͳµÄºËÐÄ×é¼þ£¬ËüΪ¿ª·¢ÕßÌṩÁ˵ͼ¶µÄ»æ»ÄÜÁ¦£¬Ö§³Ö¸´ÔÓͼÐΡ¢Îı¾ºÍÏñËØÍ¼µÄ»æÖÆ£¬ÊÊÓÃÓÚÈκμ̳Ð×ÔQPaintDeviceµÄ¶ÔÏó¡£Àí½âÆä·á¸»µÄ¹¦ÄܺͳÉÔ±º¯Êý£¬...
QtµÄQPainterÄÜ×ö¸´ÔÓµÄ2D»æÍ¼ºÍ½»»¥Âð?
1£¬ÏȰѱ任¾ØÕó¸ãÃ÷°×£¬²ÅÄÜ×ö½»»¥£¬Õâ¸öÊÇÊýѧ·¶³ëµÄÎÊÌ⣬¹«Ê½Åª²»¶Ô¾ÍÊÇûЧ¹û¡£2£¬Ò»¶¨ÒªÔÚÏîĿǰÆÚ×öäÖȾЧÂʵIJâÊÔ£¬×öÄÇÖÖÆÆ»µÐÔ²âÊÔ...
ÈçºÎÀí½âQtÖеÄ×ø±êÌåϵ - °Ù¶È¾Ñé
QtÖеÄ×ø±êϵÊÇÓÉQPainterÀ࣬QPaintDeviceÀ࣬QPintEngineÀàÀ´¿ØÖƵģ¬QPainterÀ๹ÔìQt»æÍ¼ÏµÍ³µÄ»ù´¡£¬ÓÃÀ´Ö´ÐлæÍ¼ÈÎÎñ£¬QPaintDeviceÊÇʹÓÃQPainter...
ʹÓÃQpainter»æÖÆÒ»ÕÅͼƬ,Êó±êÒÆ¶¯µ½°´¼ü»á×Ô¶¯´¥·¢...
ÔÚQtÖÐ,µ±ÄãʹÓÃQPainter»æÖÆÍ¼Æ¬,²¢ÓÐÒ»¸ö°´Å¥ÓÃÀ´Òƶ¯Í¼Æ¬Ê±,Êó±êÒÆ¶¯µ½°´Å¥ÉÏʱ¿ÉÄܻᴥ·¢paintEvent()ÊÇÒòΪQtµÄ¿Ø¼þĬÈϻᴦÀíÊó±êʼþ,Èç...
QtÖÐʹÓÃQPainter QPrinter´òÓ¡ - ±à³ÌÓïÑÔ - CSDNÎÊ´ð
1¡¢´´½¨QPrinterÉ豸¶ÔÏó 2¡¢´´½¨QPainter»æÍ¼¶ÔÏó 3¡¢Í¨¹ýbegine¹ØÁª½«É豸¶ÔÏóÓë»æÍ¼¶ÔÏó¹ØÁª 4¡¢´¦Àíʵ¼ÊÒµÎñÊý¾ÝÒÔ¼°·ÖÒ³ 5¡¢µ÷ÓÃend½áÊøÈÏΪ...
QtͼÐÎäÖȾÒýÇæ:QPainter
QPainter ÊÇ»ùÓÚɨÃèÏßµÄͼÐÎäÖȾÒýÇæ£¬Í¨¹ýÓëÌØ¶¨É豸µÄ QPainterDevice ½»»¥£¬ÊµÏÖ¶þάͼÐÎÔÚ´°¿ÚÉϵijÊÏÖ¡£QPainter ¿ÉÓë QWidget »òÆäËûÏÔʾÉ豸ÅäºÏʹÓã¬Ö§³ÖÀëÆÁäÖȾ...
Qt ÖÐÈçºÎʹÓà QPainter QPrinte ´òÓ¡?
×îºó£¬ÎÒÃÇʵÀý»¯ÁËÒ»¸ö QPainter À࣬²¢ÔÚÆäÉϵ÷ÓÃÁË begin º¯Êý£¬ÒÔʹÓôòÓ¡»ú½øÐлæÍ¼¡£Ëæºó£¬ÎÒÃǵ÷ÓÃÁË textEdit->document()->...