I have a TableView with custom TableCellViews that has UILabels and UIButtons on it. when one of the buttons is taped I want to show a \"tooltip\" describing the text of the button.
I have 开发者_开发问答two shapes which are cross sections of a channel. I want to calculate the cross section of an intermediate point between the two defined points.
I need to take the mouse click position in float or double, how can I do that?In mouse listener, I take the point like th开发者_开发百科is,
Given the image below 1. I have updated the image based on feedback from Steven_W so there are 4 triangles in the right hand diagram instead of 3 which makes more sense!
I am calling a JS function through the ExternalInterface using Flex which requires the absolute X and Y coordinates to create a pop-up menu. The Flex application is displayed on the 开发者_JS百科cente
Ok this question is going to be a little abstract. I have an icon moving along a line which is represented by a series of coordinates stored in a vector, and I am iterating through them. The distance
Is there a way with Excel 9.0 Object Library to get a cell coordinate (from a range or cell) \"Excel sty开发者_如何学Pythonle\" for example: A1 or C4 instead of [1,1] and [4,3]?Use the Address propert
I have latitude and longitude and I want to pull the record from the database, which has nearest latitude and longitude by the distance, if that distance gets longer than specified one, then don\'t re
I use Graphics2D in Java to scale and rotate the picture I draw. I now want to be able to tell what the original c开发者_运维百科oordinates were when I click on a certain point in the picture. So give
When rotating a display object (around its center) the visual corner of the element moves (the actual x and y of the \"box\" remains the same). For example with 45 degrees of rotation the x coordinate
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