包括一个展示我的问题的小项目。我TPageControl
与主表格对齐。在两个标签页中的每一个上,我都有面板客户端对齐。在每个面板上,我都有 2 个子面板和一个分离器。左侧面板和分离器左对齐,右侧面板客户端对齐。
基本上问题是两个选项卡之间的交互。展示:
- 运行程序
- 水平拉伸主窗体。面板 3 将增长
- 将分离器尽可能向右移动。面板 2 将增长,面板 3 将缩小到其 10 像素的最小宽度约束。
- 选择标签页 2。面板 5 与设计相同,面板 6 在主窗体被拉伸时增长
- 将主窗体宽度减小到其原始宽度。面板 6 收缩太多(不受欢迎)
- 单击标签页 1. 主窗体的宽度再次增加(不受欢迎)
好的,根据对齐面板的规则,这种行为可能是可以解释的,但是任何人都可以建议改进操作吗?
unit Unit17;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, ComCtrls;
type
TForm17 = class(TForm)
PageControl1: TPageControl;
TabSheet1: TTabSheet;
TabSheet2: TTabSheet;
Panel1: TPanel;
Panel2: TPanel;
Splitter1: TSplitter;
Panel3: TPanel;
Panel4: TPanel;
Splitter2: TSplitter;
Panel5: TPanel;
Panel6: TPanel;
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form17: TForm17;
implementation
{$R *.dfm}
end.
object Form17: TForm17
Left = 0
Top = 0
Caption = 'Form17'
ClientHeight = 254
ClientWidth = 314
Color = clBtnFace
Font.Charset = DEFAULT_CHARSET
Font.Color = clWindowText
Font.Height = -11
Font.Name = 'Tahoma'
Font.Style = []
OldCreateOrder = False
PixelsPerInch = 96
TextHeight = 13
object PageControl1: TPageControl
Left = 0
Top = 0
Width = 314
Height = 254
ActivePage = TabSheet1
Align = alClient
Constraints.MinWidth = 30
TabOrder = 0
ExplicitWidth = 480
object TabSheet1: TTabSheet
Caption = 'TabSheet1'
ExplicitWidth = 281
ExplicitHeight = 165
object Panel1: TPanel
Left = 0
Top = 0
Width = 306
Height = 226
Align = alClient
Caption = 'Panel1'
TabOrder = 0
ExplicitWidth = 109
ExplicitHeight = 165
object Splitter1: TSplitter
Left = 151
Top = 1
Width = 12
Height = 224
ExplicitLeft = 145
end
object Panel2: TPanel
Left = 1
Top = 1
Width = 150
Height = 224
Align = alLeft
Caption = 'Panel2'
Constraints.MinWidth = 10
TabOrder = 0
end
object Panel3: TPanel
Left = 163
Top = 1
Width = 142
Height = 224
Align = alClient
Caption = 'Panel3'
Constraints.MinWidth = 10
TabOrder = 1
ExplicitLeft = 141
ExplicitWidth = 330
end
end
end
object TabSheet2: TTabSheet
Caption = 'TabSheet2'
ImageIndex = 1
ExplicitWidth = 281
ExplicitHeight = 165
object Panel4: TPanel
Left = 0
Top = 0
Width = 306
Height = 226
Align = alClient
Caption = 'Panel4'
TabOrder = 0
ExplicitWidth = 109
ExplicitHeight = 165
object Splitter2: TSplitter
Left = 149
Top = 1
Width = 11
Height = 224
ExplicitLeft = 141
end
object Panel5: TPanel
Left = 1
Top = 1
Width = 148
Height = 224
Align = alLeft
Caption = 'Panel5'
Constraints.MinWidth = 10
TabOrder = 0
end
object Panel6: TPanel
Left = 160
Top = 1
Width = 145
Height = 224
Align = alClient
Caption = 'Panel6'
Constraints.MinWidth = 10
TabOrder = 1
ExplicitLeft = 141
ExplicitWidth = 139
ExplicitHeight = 163
end
end
end
end
end