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CnVCL 组件包
» CNAAScrollText控件中文字换行位置的计算有BUG
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Subject: CNAAScrollText控件中文字换行位置的计算有BUG
流年似水
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#1
Post at 2012-11-2 23:09
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P.M.
CNAAScrollText控件中文字换行位置的计算有BUG
您好,很感谢您提供的组件。
我在使用CNAAScrollText控件时,感觉文字换行的位置计算不正确。
如附件图片。
我设置的控件的宽度是192,应该能正好显示开12个中文字符,但是始终只显示11个,
当把控件的宽度设置为200时,才会显示12个字符,这显然不正确。
我也看了一下源代码,但不晓得从哪里可以修改,希望能修复此BUG或者指点一二我来修改,不胜感激。
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(2012-11-2 23:09, 5.09 K)
zjy
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#2
Post at 2012-11-3 16:02
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P.M.
确实是个Bug
您可以自己修改一下:
CnAAFont.pas 文件第3955行,将原来的:
if Col >= MaxCol - 1 then
修改为:
if Col >= MaxCol then
应该就行了,一会我会在SVN上做个更新。
Zhou JingYu
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http://www.cnpack.org/
流年似水
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Post at 2012-11-6 22:02
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P.M.
非常感谢回复。
您说的这段代码我自己也尝试修改过,修改后的效果如图所示。
中文换行显示没问题了,但是遇到英文或者数字的时候,会有最后一个字母或者数字显示不正常。
希望能给出解决办法。谢谢。
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QQ截图20121106215937.png
(2012-11-6 22:02, 4.95 K)
delphi
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#4
Post at 2012-11-12 15:30
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中文占两个字符,英文占一个字符,那样改显然不合适
流年似水
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Post at 2012-11-19 12:45
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回复 #4 delphi 的帖子
要怎么修改呢?
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