zhusenlin/aistudio-wpf-diagram
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彩色连接点完成

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艾竹
2023-02-01 23:05:56 +08:00
parent 50eab5e091
commit 527dbd98e4
16 changed files with 476 additions and 138 deletions
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72
AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/SelectableDesignerItemViewModelBase.cs
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@@ -73,55 +73,6 @@ namespace AIStudio.Wpf.DiagramDesigner
get; private set;
}
private bool _isSelected;
[Browsable(false)]
public override bool IsSelected
{
get
{
return _isSelected;
}
set
{
if (SetProperty(ref _isSelected, value))
{
//如果没有文字，失去焦点自动清除
if (_isSelected == false && string.IsNullOrEmpty(Text))
{
ShowText = false;
}
}
}
}
private string _text;
[Browsable(true)]
[CanDo]
public override string Text
{
get
{
var text = _text;
if (FontViewModel.FontCase == FontCase.Upper)
{
return text?.ToUpper();
}
else if (FontViewModel.FontCase == FontCase.Lower)
{
return text?.ToLower();
}
else
{
return text;
}
}
set
{
SetProperty(ref _text, value);
}
}
private bool _isReadOnlyText = false;
public bool IsReadOnlyText
{
@@ -137,8 +88,22 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
//自己定义文本显示，文本框不显示
private bool _customText = false;
public bool CustomText
{
get
{
return _customText;
}
set
{
SetProperty(ref _customText, value);
}
}
private bool _showText;
public virtual bool ShowText
public bool ShowText
{
get
{
@@ -153,6 +118,11 @@ namespace AIStudio.Wpf.DiagramDesigner
}
}
protected override void ClearText()
{
ShowText = false;
}
private void ExecuteSelectItemCommand(object param)
{
SelectItem((bool)param, !IsSelected);
@@ -164,7 +134,7 @@ namespace AIStudio.Wpf.DiagramDesigner
{
foreach (var designerItemViewModelBase in Root.SelectedItems.ToList())
{
designerItemViewModelBase._isSelected = false;
designerItemViewModelBase.ClearSelected();
}
}