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Canvas widgets: Difference between revisions
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While it would definitely be possible to implement widgets by directly creating a canvas via the property tree, that would probably be counter-productive, because we clearly don't want any hard coded C++ special cases. | While it would definitely be possible to implement widgets by directly creating a canvas via the property tree, that would probably be counter-productive, because we clearly don't want any hard coded C++ special cases. | ||
Now, if someone really wants to implement some custom canvas widget that cannot/shouldn't be modeled in scripting space, then the canvas infrastructure can be extended. | Now, if someone really wants to implement some custom canvas widget that cannot/shouldn't be modeled in scripting space, then the canvas infrastructure can be extended (see [[Canvas Development]]. | ||
Just take a look at how the existing [[Canvas Maps]] are implemented currently. The same approach could be used to provide support for new/more specific drawing modes, such as: | Just take a look at how the existing [[Canvas Maps]] are implemented currently. The same approach could be used to provide support for new/more specific drawing modes, such as: | ||