Carl Bernardi

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since Jan 15, 2013
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Recent posts by Carl Bernardi

Thanks for the replies.
11 years ago
Solved! Whenever there is a change in the width or height property it turns a boolean to true. The threads attempting to draw pause while the boolean is true and then turn the boolean back to false after about 100ms allowing them to continue drawing.
11 years ago
I would like to bind cursorProperty() from Scene or add a listener so I detect the when the cursor changes.
11 years ago
I was wondering if anyone has ideas on how to detect WHILE a pane is being resized. Basically I have multiple threads drawing on the pane and would like the threads to stop while the pane is being resized. When I scroll the inside of the pane I am able to stop all threads by using a combination of setOnMouseDragged, setOnMousePressed and setOnMouseReleased and setting a boolean to true or false. Works great! Appreciated any examples.

Thanks.
11 years ago
This is what I am doing.

11 years ago
I did notice that StringBuilder is faster than StringBuffer. What would be the proper way to know that you have reached the end of the stream?
11 years ago
After a run to the beer store if figured it out.

while(line.append(reader.readLine().toString()) != null){

You have to catch the NullPointerException.
11 years ago
I have the following code. What I would like to do is read each line from the BufferedReader directly into a StringBuffer to reduce memory overhead. Once it gets to the end of the data stream I would like it to exit the while loop.





It reads the stream fine but when I get to the end of the stream it returns null and keeps printing null without exiting the loop. Any ideas?
11 years ago
Not sure what SSCCE is but I guess it means code. I was getting a null error the way I reading some data from a file. Since it was tied to the size of the scene I thought a min size would fix the problem. Turns out I was just reading data at the wrong time. Thanks for the reply however.
11 years ago
I would like to set a minimum size such as 200x200 so when my pane is resized it cannot be any smaller then the select minimum size. Anyone ideas?
11 years ago
Figure out what I was doing wrong. I have "void" in my constructor call making a method.
11 years ago
I found what I was looking for. Use the method setFont(Font f.
11 years ago
I created my own chart with x and y axises. I found the present choices of charts did not suite my needs. I have managed to built my chart to my likings and now I would like to add all the components to an object that extends AnchorPane. The end results is that my code compiles with no errors, no runtime errors but I don't see any of my panes that I created. I was wondering what the correct procedure is to extend AnchorPane.
11 years ago
I would like to be able to change the font size and possibly the font itself before the strokeText() method is called. I can change the color but I don't see anyway to change the font.



Anyone know how to do this?
11 years ago
I created my own chart with x and y axises. I found the present choices of charts did not suite my needs. I have managed to built my chart to my likings and now I would like to add all the components to an object that extends AnchorPane. The end results is that my code compiles with no errors, no runtime errors but I don't see any of my panes that I created. I was wondering what the correct procedure is to extend AnchorPane.
11 years ago