My Question(200分)

Z

zzhzzh

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-15

• #1

There is a TListbox control in the form of my application. when
an item of the control is selected at run time, A focus rect
appears around the item.
My question is:
How can I avoid the appearance of the focus rect? and my
function,
ListBox1.Canvas.DrawFocusRect(InflateRect(ListBox1.ItemRect(ListBox1.ItemIndex),0,-20)),don't work,why?
Thank you!!!!!

 

G

gxg8816

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-15

• #2

http://www.gislab.ecnu.edu.cn/delphibbs/DispQ.asp?LID=193211
can you read chinese?

 

H

Hao.Yu

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-15

• #3

你是在哪里调用这个函数的?ListBox有默认的行为,如果要自己处理重绘的话就把ListBox设置为OwnerDraw风格.

 

S

SuperMMX

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GUEST, unregistred user!

• 2000-04-15

• #4

你是不想它有焦点吧，其实它可以没有焦点的，
我没有试过点击以后，会怎么样。

 

Z

zzhzzh

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-15

• #5

Please give me source code!!!!!
Thank you!!!!!!!!!

 

Z

zzhzzh

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-15

• #6

按照你们的回答去做，还是行不通

 

G

gxg8816

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GUEST, unregistred user!

• 2000-04-15

• #7

cakk的解答:
重写
procedure TCustomListBox.CNDrawItem(var Message: TWMDrawItem);
把这句去掉就可以了:
if odFocused in State then DrawFocusRect(hDC, rcItem);

 

Z

zzhzzh

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-20

• #8

Thank youi

 

Z

zzhzzh

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-04-20

• #9

多人接受答案了。