overlay
How to differentiate touches on MapView and its Overlay?
I need to have one overlay on the MapView, when user clicks the overlay item(a small pin), I show a balloon callout, but when user clicks on other places on the MapView, it removes the overlay and add[详细]
2023-03-14 09:19 分类：问答Plone/XDV Related Item Overlay is Empty
I have a Plone 4 site using collective.xdv for the theme. Overlays for the login and contact form work fine.[详细]
2023-03-14 06:03 分类：问答iPhone - MapKit : How may I customize the color and alpha of an overlay on the fly?
I have a MapView onto which I put some overlays (MKPolygon). I have to maintain groups of MKPolygon. For this, I have a PolyGonGroupClass that keeps each poly and the color and alpha that should be[详细]
2023-03-14 04:05 分类：问答Android: making overlay images clickable
I hope someone can help with this. I have created a map app that puts an icon on locations from an xml file, but I need to make the icons clickable to open a page of info about the location.[详细]
2023-03-13 21:52 分类：问答How to create an overlay part of control in Winforms C#?
I need to create a custom control that has an expandable part as a panel and a textbox part. The expandable part is a panel, that will either be visible or invisible. But when the panel is visible/exp[详细]
2023-03-13 09:01 分类：问答Flex 4 Datagrid overlay
I need to draw an overlay over a datagrid cell. I want the overlay to sit ontop of the underlying cell data and to display a crosshatch pattern ie: horizontal and vertical lines, like a mini-grid in t[详细]
2023-03-13 07:06 分类：问答directshow mpeg2 text overlay without decoding
I found some directshow filters that does text overlay, but they always build this graph: source mpeg2 (only video) -> mpeg2 decoder -> overlay -> (some encoder) ... -> file writer[详细]
2023-03-13 04:44 分类：问答Greybox Overlay Changes Size of Window
I am using greybox on my business site so that users can login and access their accounts. Example of my site[详细]
2023-03-12 23:23 分类：问答CCSprite Color Blend Similar to kCGBlendModeColor on UIImage
I am trying to overlay color on a sprite image and have questions about how to blend the color with the sprite. I\'ve used the following updateImageTint routine to overlay color on a UIImage and the o[详细]
2023-03-12 21:10 分类：问答Overlaying a scatter plot on background image and changing axes ranges
I have a set of x,y map coordinates that I want plotted on an background image of the map. I use the following code to display my map:[详细]
2023-03-12 17:19 分类：问答
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