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<br>So there's no way to hide from a hitTest?<br><br><br><hr id="stopSpelling">From: Julian.Tenney@nottingham.ac.uk<br>To: xerte@lists.nottingham.ac.uk<br>Date: Fri, 28 Jan 2011 14:09:02 +0000<br>Subject: [Xerte] Re: Drag and drops<br><br>
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</style><div class="ecxWordSection1"><p class="ecxMsoNormal"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);">‘completely within the target’: hit test will trigger on overlapping.</span></p><p class="ecxMsoNormal"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);"> </span></p><p class="ecxMsoNormal"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);">Are the targets rectangular? That will help with the checking.</span></p><p class="ecxMsoNormal"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);"> </span></p><p class="ecxMsoNormal"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);">I’d probably have the target respond, then test, then don’t do anything if not in the target. Those response won’t be triggered quickly in succession, so speed probably isn’t an issue…</span></p><p class="ecxMsoNormal"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);"> </span></p><div><div style="border-right: medium none; border-width: 1pt medium medium; border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; padding: 3pt 0cm 0cm;"><p class="ecxMsoNormal" style="margin-left: 36pt;"><b><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';" lang="EN-US">From:</span></b><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';" lang="EN-US"> xerte-bounces@lists.nottingham.ac.uk [mailto:xerte-bounces@lists.nottingham.ac.uk] <b>On Behalf Of </b>Dave Burnett<br><b>Sent:</b> 28 January 2011 14:07<br><b>To:</b> Xerte list<br><b>Subject:</b> [Xerte] Re: Drag and drops</span></p></div></div><p class="ecxMsoNormal" style="margin-left: 36pt;"> </p><p class="ecxMsoNormal" style="margin-right: 0cm; margin-bottom: 12pt; margin-left: 36pt;"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"><br>Nothing fancy, just don't want the target to accept the item unless the item is completely within target.<br><br>I know I can do a set of conditions based on xywh to see if the thing is completely within, but was wondering if there might be an intrinsic way.<br><br>I was hoping for no bleed then I could just test if the object was still hitting background, but you're right, it's not fussy.<br><br><br></span></p><div class="ecxMsoNormal" style="margin-left: 36pt; text-align: center;" align="center"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"><hr id="ecxstopSpelling" width="100%" align="center" size="2"></span></div><p class="ecxMsoNormal" style="margin-right: 0cm; margin-bottom: 12pt; margin-left: 36pt;"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';">From: Julian.Tenney@nottingham.ac.uk<br>To: xerte@lists.nottingham.ac.uk<br>Date: Fri, 28 Jan 2011 13:56:53 +0000<br>Subject: [Xerte] Re: Drag and drops</span></p><div><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);">You want to constrain it to only move over the target? Or to only register the event when dropped over the target, other drops don’t do anything / something different?</span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);"> </span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);">hitTest isn’t fussy about layers, I think. </span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);"> </span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);">What’s the scenario?</span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 11pt; font-family: 'Calibri','sans-serif'; color: rgb(31, 73, 125);"> </span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p><div><div style="border-right: medium none; border-width: 1pt medium medium; border-style: solid none none; padding: 3pt 0cm 0cm; border-color: -moz-use-text-color;"><p class="ecxMsoNormal" style="margin-left: 72pt;"><b><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';" lang="EN-US">From:</span></b><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';" lang="EN-US"> xerte-bounces@lists.nottingham.ac.uk [mailto:xerte-bounces@lists.nottingham.ac.uk] <b>On Behalf Of </b>Dave Burnett<br><b>Sent:</b> 28 January 2011 13:54<br><b>To:</b> Xerte list<br><b>Subject:</b> [Xerte] Drag and drops</span><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"></span></p></div></div><p class="ecxMsoNormal" style="margin-left: 72pt;"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"> </span></p><p class="ecxMsoNormal" style="margin-right: 0cm; margin-bottom: 12pt; margin-left: 72pt;"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"><br>Such fun for a Friday!<br><br>I'm thinking about using a combination of target areas and hitTest to do some drag/drop things.<br><br>Couple questions:<br> - Any way to constrain things so a dragged object has to be totally within the target area before it registers a hit?<br><br> - Do hitTests penetrate layers?<br>e.g. if I had a mask covering the screen and a target represented by a graphic in the next icon, if I drag an item completely onto the graphic will it register a hittest for both?<br><br><br><br><br><br><br></span></p></div><p class="ecxMsoNormal" style="margin-left: 36pt;"><span style="font-size: 10pt; font-family: 'Tahoma','sans-serif';"><br>This message and any attachment are intended solely for the addressee and may contain confidential information. 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