Difference between revisions of "Drag Method"
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==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| + | // | ||
| + | // Lianja custom section for page "page1" section "section1" | ||
| + | // | ||
| + | namespace custom1 | ||
| + | define class page1_section1 as section | ||
| + | enddefine | ||
| + | |||
| + | define class dragMe as commandbutton | ||
| + | |||
| + | top = 38 | ||
| + | left = 350 | ||
| + | height = 23 | ||
| + | fixedWidth = 63 | ||
| + | |||
| + | proc mouseUp | ||
| + | lparameters nButton, nShift, nXCoord, nYCoord | ||
| + | this.drag(0) | ||
| + | this.move(this.left + nXCoord,this.top + nYCoord) | ||
| + | endproc | ||
| + | proc mouseDown | ||
| + | this.drag(1) | ||
| + | endproc | ||
| + | |||
| + | |||
| + | enddefine | ||
| + | |||
| + | proc page1_section1 | ||
| + | page1_section1 = createobject("page1_section1") | ||
| + | page1_section1.addobject("oDragMe", "dragMe") | ||
| + | oDragMe.caption = "Drag Me" | ||
| + | return page1_section1 | ||
</code> | </code> | ||
[[Category:Methods]] | [[Category:Methods]] | ||
[[Category:Common Methods]] | [[Category:Common Methods]] | ||
Latest revision as of 06:26, 30 April 2013
Begins, ends or cancels a drag operation.
ob.drag([nAction])
Arguments
| Argument | Type | Description |
|---|---|---|
| nAction | N | 0 = Cancel, 1 = Begin (default), 2 = End |
Example
// // Lianja custom section for page "page1" section "section1" // namespace custom1 define class page1_section1 as section enddefine define class dragMe as commandbutton top = 38 left = 350 height = 23 fixedWidth = 63 proc mouseUp lparameters nButton, nShift, nXCoord, nYCoord this.drag(0) this.move(this.left + nXCoord,this.top + nYCoord) endproc proc mouseDown this.drag(1) endproc enddefine proc page1_section1 page1_section1 = createobject("page1_section1") page1_section1.addobject("oDragMe", "dragMe") oDragMe.caption = "Drag Me" return page1_section1
