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CHAPTER 4: User-Interface Tools Managing control titles 102

This example demonstrates using characters and justify to vertically align the colons at the ends

of all the

dropdownlist control titles in a group. The same characters value is used for each

element's

title, and all are right-justified:

w.ddl1 = w.add("dropdownlist { title: 'Image format:' }");

w.ddl2 = w.add("dropdownlist { title: 'Background color:' }");

w.ddl3 = w.add("dropdownlist { title: 'Text color:' }");

w.ddl1.titleLayout = { alignment: ['left', 'center'], spacing: 3,

characters: 16, justify: 'right' };

w.ddl2.titleLayout = { alignment: ['left', 'center'], spacing: 3,

characters: 16, justify: 'right' };

w.ddl3.titleLayout = { alignment: ['left', 'center'], spacing: 3,

characters: 16, justify: 'right' };

Title truncation

If the space reserved for a title is not wide enough to display its entire text, set the truncate property to

control the appearance of the truncated text. If

truncate is middle, characters are removed from the

middle of the text and replaced with an ellipsis (

...). For the value end, characters are removed from the

end of the text and replaced with an ellipsis. If

truncate is none or is not defined, characters are removed

from the end, without any replacement ellipsis character.

This example demonstrates the effect of all three options on the same title string:

w.btn1 = w.add("iconbutton { title: 'Start 123456 End', image: 'SystemWarningIcon' }");

w.btn2 = w.add("iconbutton { title: 'Start 123456 End', image: 'SystemWarningIcon' }");

w.btn3 = w.add("iconbutton { title: 'Start 123456 End', image: 'SystemWarningIcon' }");

w.btn1.titleLayout = { characters: 8, truncate: 'middle' };

w.btn2.titleLayout = { characters: 8, truncate: 'end' };

w.btn3.titleLayout = { characters: 8, truncate: 'none' };

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EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Spezifikationen Seite 102