我在从C#代码生成包含触发器的WPF样式时遇到了一些问题。这是我想通过C#生成的WPF代码。
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="true">
<Setter Property="BitmapEffect">
<Setter.Value>
<OuterGlowBitmapEffect GlowColor="Gold" GlowSize="10" />
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>我已经尝试这样生成了:
Style style = new Style();
Trigger trigger = new Trigger();
Setter setter = new Setter();
style.Triggers.Add(trigger);
trigger.Property = (DependencyProperty.Register("IsMouseOver", Type.GetType("IsMouseOver"), Type.GetType("Canvas"))); //Line not tested
//trigger.Setters.Add(new Setter(new BitmapEffect()); //Line not working但是我不知道如何在BitmapEffect中使用trigger.Setters
提前谢谢你!
发布于 2011-06-08 01:30:40
直接转换为:
OuterGlowBitmapEffect effect = new OuterGlowBitmapEffect();
effect.GlowColor = Colors.Gold;
effect.GlowSize = 10;
Setter setter = new Setter();
setter.Property = UIElement.BitmapEffectProperty;
setter.Value = effect;
Trigger trigger = new Trigger();
trigger.Property = UIElement.IsMouseOverProperty;
trigger.Value = true;
trigger.Setters.Add(setter);
Style style = new Style();
style.Triggers.Add(trigger);这可以清理为:
var effect = new OuterGlowBitmapEffect() {
GlowColor = Colors.Gold,
GlowSize = 10,
};
var setter = new Setter() {
Property = UIElement.BitmapEffectProperty,
Value = effect,
};
var trigger = new Trigger() {
Property = UIElement.IsMouseOverProperty,
Value = true,
Setters = { setter },
};
var style = new Style() {
Triggers = { trigger },
};但这是基于您的编码风格。
https://stackoverflow.com/questions/6269123
复制相似问题