形式:透明,控制形式:非透明? [英] form:Transparent, Control on form:non Transparent?
问题描述
如何在不影响表单控件的情况下更改表单的alphablend?
Delphi XE7
此问题的一种解决方案是使用 Multi-Device Application
(如果无法使用 VCL
).
如果您需要保留透明的 TForm
,只需更改属性 Transparency = True
.
如果您需要保留一个半透明组件,则所有组件都具有 Opacity
属性,可以为该属性分配一个更透明的值,介于0和1之间,其中0距离该组件更近.>
例如,您可以将控件放在 TLayout
中,并根据需要更改其 Opacity
,而对其他组件没有影响,反之亦然
How can change alphablend of a form without affect on control in form?
Delphi XE7
One solution to this problem is to use Multi-Device Application
(if using VCL
is not possible).
If you need to leave a transparent TForm
just changing a property Transparency = True
.
If you need to leave a semi-transparent component, all components have the Opacity
property that can be assigned a more transparent value between 0 and 1, where 0 is closer to that component.
For example you could put the controls within a TLayout
and change the Opacity
of it as you see fit, and have no effect on the other components, or vice versa.
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