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delphi - 自定义Firemonkey样式-在控件和样式之间链接属性?

转载 作者:行者123 更新时间:2023-12-03 17:07:11 26 4
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德尔福XE-6

我正在尝试为TGroupBox控件创建自己的样式。

我看了无数的演示和教程,但似乎无法弄清楚这一点。

如何使控件中的文本变为空白并显示在样式的文本控件上?

我知道这与StyleName有关,但我不知道我在做什么错。

有人可以提供一个简单的例子吗?
例如,一个TGroupbox-在顶部有一个标题,但是如果您想将其放在从顶部向下一段的横幅上,该怎么办。我可以创建横幅,但是如何将横幅上的文本项与控件的标题属性链接?

谢谢

最佳答案

您不必自己进行链接。

FireMonkey控件自己执行以下操作:

function TPresentedTextControl.FindTextObject: TFmxObject;
begin
Result := FindStyleResource('text'); // Do not localize
end;


确保StyleBook中的文本控件命名为 text

我做了一个像这样的小例子:

enter image description here

object TStyleContainer
object TLayout
StyleName = 'grouboxstylebottom'
Padding.Left = 2.000000000000000000
Padding.Top = 8.000000000000000000
Padding.Right = 2.000000000000000000
Padding.Bottom = 2.000000000000000000
Position.X = 410.000000000000000000
Position.Y = 360.000000000000000000
Size.Width = 120.000000000000000000
Size.Height = 100.000000000000000000
Size.PlatformDefault = False
Visible = False
TabOrder = 0
object TStyleObject
StyleName = 'background'
Align = Client
CapMode = Tile
Locked = True
SourceLookup = 'Windows 10 Desktopstyle.png'
Size.Width = 116.000000000000000000
Size.Height = 90.000000000000000000
Size.PlatformDefault = False
WrapMode = Tile
SourceLink = <
item
CapInsets.Left = 2.000000000000000000
CapInsets.Top = 2.000000000000000000
CapInsets.Right = 2.000000000000000000
CapInsets.Bottom = 2.000000000000000000
SourceRect.Left = 166.000000000000000000
SourceRect.Top = 83.000000000000000000
SourceRect.Right = 213.000000000000000000
SourceRect.Bottom = 130.000000000000000000
end>
object TPanel
StyleName = 'banner'
Align = Bottom
Position.Y = 70.000000000000000000
Size.Width = 116.000000000000000000
Size.Height = 20.000000000000000000
Size.PlatformDefault = False
TabOrder = 0
end
object TText
StyleName = 'text'
Align = Bottom
ClipParent = True
Locked = True
HitTest = False
Margins.Left = 1.000000000000000000
Margins.Top = 2.000000000000000000
Margins.Right = 1.000000000000000000
Margins.Bottom = -15.000000000000000000
Position.X = 1.000000000000000000
Position.Y = 70.146484375000000000
Size.Width = 114.000000000000000000
Size.Height = 14.853515625000000000
Size.PlatformDefault = False
Text = 'Groupbox'
TextSettings.Font.Family = 'Showcard Gothic'
TextSettings.WordWrap = False
end
end
end
end


因此,最终控件将如下所示:

enter image description here

在这种情况下,将GroupBox的StyleLookup设置为 groupboxstylebottom

关于delphi - 自定义Firemonkey样式-在控件和样式之间链接属性?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35874645/

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