ColorPalette类没有构造函数,那么如何使用它呢? [英] The ColorPalette class has no constructor so how does one use it?
问题描述
ColorPalette类没有构造函数,所以如何使用它?
我通过以下方式定义变量:
Dim cp as ColorPalette
但不知道如何将一个对象分配给变量。
提前致谢
The ColorPalette class has no constructor so how does one use it?
I define a variable by:
Dim cp as ColorPalette
but don''t know how assign an object to the variable.
Thanks in advance
推荐答案
2007年7月14日星期六13:49:13 -0400,"活跃的
< ac ********** @ a-znet.comwrote:
On Sat, 14 Jul 2007 13:49:13 -0400, " active"
<ac**********@a-znet.comwrote:
> ColorPalette class没有构造函数所以如何使用它?
我通过以下方式定义变量:
Dim cp作为ColorPalette
但不知道如何分配对象变量。
>The ColorPalette class has no constructor so how does one use it?
I define a variable by:
Dim cp as ColorPalette
but don''t know how assign an object to the variable.
如果没有构造函数,那么你只能从
其他对象获得一个ColorPalette。例如:
Dim cp As ColorPalette
Dim bmp As Bitmap = New Bitmap(" figure2.bmp")
cp = bmp.Palette
If there is no constructor, then you can only get a ColorPalette from
other objects. For example:
Dim cp As ColorPalette
Dim bmp As Bitmap = New Bitmap("figure2.bmp")
cp = bmp.Palette
等另一张海报说...
只需创建1x1位图适当的位深度,并将它的颜色调整为你的变量。
它不优雅,但它是唯一的方式。
"活性" < ac ********** @ a-znet.com写了留言
新闻:%2 **************** @ TK2MSFTNGP04.phx.gbl ...
Lke the other poster says...
Just create a 1x1 bitmap of the appropriate bit depth and retrieve it''s
color palette into your variable.
It''s not elegant, but it''s the only way.
" active" <ac**********@a-znet.comwrote in message
news:%2****************@TK2MSFTNGP04.phx.gbl...
ColorPalette类没有构造函数,所以如何使用它?
我通过以下方式定义变量: :
Dim cp作为ColorPalette
但不知道如何将一个对象分配给变量。
>
提前致谢
The ColorPalette class has no constructor so how does one use it?
I define a variable by:
Dim cp as ColorPalette
but don''t know how assign an object to the variable.
Thanks in advance
谢谢
杰克杰克逊 < ja ******** @ pebbleridge.comWrote in message
news:nm ********************** ********** @ 4ax.com ...
thanks
"Jack Jackson" <ja********@pebbleridge.comwrote in message
news:nm********************************@4ax.com...
On Sat,2007年7月14日13:49:13 -0400,"活跃的
< ac ********** @ a-znet.comwrote:
On Sat, 14 Jul 2007 13:49:13 -0400, " active"
<ac**********@a-znet.comwrote:
>> ColorPalette类没有构造函数,所以如何使用它?
我通过以下方式定义变量:
Dim cp作为ColorPalette
但不知道如何将对象分配给变量。
>>The ColorPalette class has no constructor so how does one use it?
I define a variable by:
Dim cp as ColorPalette
but don''t know how assign an object to the variable.
如果没有构造函数,那么你只能从
其他对象获得一个ColorPalette。例如:
Dim cp As ColorPalette
Dim bmp As Bitmap = New Bitmap(" figure2.bmp")
cp = bmp.Palette
If there is no constructor, then you can only get a ColorPalette from
other objects. For example:
Dim cp As ColorPalette
Dim bmp As Bitmap = New Bitmap("figure2.bmp")
cp = bmp.Palette
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