我可以向NSTextFieldCell中绘制的NSImage添加动作吗？(Can I add an action to a NSImage which is drawn in a NSTextFiel

我可以向NSTextFieldCell中绘制的NSImage添加动作吗？(Can I add an action to a NSImage which is drawn in a NSTextFieldCell?)

我可以向NSTextFieldCell中绘制的NSImage添加动作吗？

或者我应该为它实现NSImageView或NSButton？ 如果是这样，我如何将这样的视图或按钮添加到NSTextFieldCell？

谢谢

Can I add an action to a NSImage which is drawn in a NSTextFieldCell ?

Or should I implement a NSImageView or NSButton for it ? If so, how do I add such view or button to the NSTextFieldCell ?

thanks

最满意答案

您可以使用NSButton而不是使用NSImage。设置NSImage的图像。添加该按钮的选择器。

NSButton *objNSButton = [[NSButton alloc] init]; [objNSButton setImage: YourImage]; [objNSButton setTarget:self]; [objNSButton setAction:@selector(buttonAction:)]; [objNSButton drawWithFrame:'SelfDefinedRectForButton' inView:NStextFieldCellObject];

如果在单击该按钮时想要图像中的chagne，也可以设置备用图像选项。

Instead of using NSImage,you can use NSButton .Set its image as you are doing for NSImage.Add the selector for that button .

NSButton *objNSButton = [[NSButton alloc] init]; [objNSButton setImage: YourImage]; [objNSButton setTarget:self]; [objNSButton setAction:@selector(buttonAction:)]; [objNSButton drawWithFrame:'SelfDefinedRectForButton' inView:NStextFieldCellObject];

You can also setAlternate image option if you want chagne in image on click of that button.