[piccolo2d-dev] Re: Issue 236 in piccolo2d: Add zoom event handler that responds to mouse wheel events

2012-02-23 Thread piccolo2d 

Updates:
Status: Fixed

Comment #7 on issue 236 by heue...@gmail.com: Add zoom event handler that  
responds to mouse wheel events

http://code.google.com/p/piccolo2d/issues/detail?id=236

Turns out another zoom mode was what I was actually after, zoom about  
canvas center.  I added that and made it the default.


There is also a new MouseWheelZoomExample that demonstrates the different  
modes.


$ svn commit -m Issue 236 ; adding zoom event handler that responds to  
mouse wheel events core/ examples/
Adding  
core/src/main/java/org/piccolo2d/event/PMouseWheelZoomEventHandler.java
Adding  
core/src/test/java/org/piccolo2d/event/PMouseWheelZoomEventHandlerTest.java
Sending 
examples/src/main/java/org/piccolo2d/examples/ExampleRunner.java
Adding  
examples/src/main/java/org/piccolo2d/examples/MouseWheelZoomExample.java

Transmitting file data 
Committed revision 1163.

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[piccolo2d-dev] Re: Issue 236 in piccolo2d: Add zoom event handler that responds to mouse wheel events

2012-02-17 Thread piccolo2d 


Comment #6 on issue 236 by atdi...@gmail.com: Add zoom event handler that  
responds to mouse wheel events

http://code.google.com/p/piccolo2d/issues/detail?id=236

I like it.

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[piccolo2d-dev] Re: Issue 236 in piccolo2d: Add zoom event handler that responds to mouse wheel events

2012-02-15 Thread piccolo2d 


Comment #5 on issue 236 by heue...@gmail.com: Add zoom event handler that  
responds to mouse wheel events

http://code.google.com/p/piccolo2d/issues/detail?id=236

Input event handlers don't have property change support, so I just went  
with a ZoomMode enum instead.  Let me know what you think; updated patch  
attached.


Attachments:
zoom-mode-patch.txt  10.2 KB

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[piccolo2d-dev] Re: Issue 236 in piccolo2d: Add zoom event handler that responds to mouse wheel events

2012-02-12 Thread piccolo2d 


Comment #4 on issue 236 by atdi...@gmail.com: Add zoom event handler that  
responds to mouse wheel events

http://code.google.com/p/piccolo2d/issues/detail?id=236

Yep, I like making it configurable with a boolean option.

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[piccolo2d-dev] Re: Issue 236 in piccolo2d: Add zoom event handler that responds to mouse wheel events

2012-02-11 Thread piccolo2d 


Comment #3 on issue 236 by heue...@gmail.com: Add zoom event handler that  
responds to mouse wheel events

http://code.google.com/p/piccolo2d/issues/detail?id=236

Thank you for the comments.

I was thinking of adding the viewZoomPoint feature, but I don't actually  
like that behavior.  Would you be ok with making that configurable with a  
boolean bound property?  The same might be added to PZoomEventHandler while  
I'm at it.


And one minor fix to the patch above,

-PMouseWheelZoomEventHandler() {
+public PMouseWheelZoomEventHandler() {

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[piccolo2d-dev] Re: Issue 236 in piccolo2d: Add zoom event handler that responds to mouse wheel events

2012-01-25 Thread piccolo2d 

Updates:
Status: Started
Owner: heue...@gmail.com
	Labels: Type-Enhancement Priority-Medium Effort-Low OpSys-All  
Toolkit-Piccolo2D.Java Component-Core Milestone-2.0


Comment #1 on issue 236 by heue...@gmail.com: Add zoom event handler that  
responds to mouse wheel events

http://code.google.com/p/piccolo2d/issues/detail?id=236

Patch to svn trunk attached.

Attachments:
patch.txt  7.0 KB

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