fill

问题 Please check this neat piece of code I found: glEnable(GL_LINE_SMOOTH); glColor4ub(0, 0, 0, 150); mmDrawCircle( ccp(100, 100), 20, 0, 50, NO); glLineWidth(40); ccDrawLine(ccp(100, 100), ccp(100 + 100, 100)); mmDrawCircle( ccp(100+100, 100), 20, 0, 50, NO); where mmDrawCircle and ccDrawLine just draws these shapes [FILLED] somehow... (ccp means a point with the given x, y coordinates respectively). My problem .... Yes, you guessed it, The line overlaps with the circle, and both are translucent

问题 I am fairly new to android and am having some problems with a layout. Below is an approximation of what I want the layout to look like. (I would like the list to be below the screen at first so that the user can scroll down to see it.) However my code as it currently stands makes all of the views on the left only take up a quarter the screen instead of half, as depicted, even though I have all widths set to fill_parent. Also, this layout seems to mess up the coordinate system on my custom

问题 I've been reading the SVG specification and trying to find out whether you can have a combined fill and opacity gradient, but with the fill and opacity at different angles? See the following example: <linearGradient id="MyFill" gradientUnits="objectBoundingBox"> <stop offset="0%" stop-color="#FF0000" /> <stop offset="100%" stop-color="#0000FF" /> </linearGradient> <linearGradient id="MyTransparency" gradientUnits="objectBoundingBox"> <stop offset="0%" stop-opacity="0%" x1="50%" x2="50%" />

问题 VBA newbie here. I have a dynamic list of multiple groups. Each group lists the leader of the group at the top with the members of the group below. There is a primary key in Column A next to each listed person. I want to take the leader's key # and apply it to Column F for the leader and each member of the group, such that each member has their own primary key # in Column A and is associated with their leader's primary key # in Column F. Here are two images of what I need for the before and

问题 I want to use bitmapData.floodfill() method to fill the image by using "onclick" event (like paint bucket does). But the problem is that this method doesn't work as i excepted when i use transparent images(png, gif). It will only fill using white color(or alpha=0 as i think) when i use something different (like blue, red, etc). This is how it looks when i fill Jerry mouse with red color clip2net.com/s/2nW65 and here is the example i used with Embed image: var container:MovieClip = new

问题 I try to render a SVG polygon filled with pattern. SVG.path filled with pattern doesn't work. As you can see in this jsfiddle, filled background shows up transparent in Firefox and black in Chrome. The example is based on leaflet GeoJSON Example and uses the diagonalHatch pattern described by carto.net. <defs> <pattern id="diagonalHatch" patternUnits="userSpaceOnUse" x="0" y="0" width="105" height="105"> <g style="fill:none; stroke:black; stroke-width:1"> <path d="M0 90 l15,15"/><path d="M0

问题 I have a problem with gnuplot. I've searched and I don't find the correct solution. I'm plotting some data arranged in three columns with the command splot , and the steps in x and y are different. The plot I get with: set view map splot 'data.dat' using 1:2:3 with points palette is: and I would like the white space to be filled, making each tile size adapt, avoiding interpolation. Some ideas are given here Reduce distance between points in splot. I've tryed http://gnuplot.sourceforge.net

问题 I'm working with a treemap, but the scale is coming out black. (related question: Google TreeMap fill value set to _ABSTRACT_RENDERER_ID_1). After reading that I was able to track down the problem to the code that google generates. It looks like the definitions are being declared correctly, but then the url to them looks like maybe doesn't work with local files. Perhaps because I'm working with a local file, see below: url(file:///D:/... ) <defs> <linearGradient gradientUnits="userSpaceOnUse"

问题 V1 V2 V3 1 a b c 2 a d c 3 a b g 4 f b c 5 a b c 6 a b c 7 a b c I want to fill columns in data frame with values from rows above. It should look like this. V1 V2 V3 1 a b c 2 a d c 3 a d g 4 f d g 5 f d g 6 f d g 7 f d g 回答1: rollapply from the package zoo does this. Here the window is given as the entire set. partial=TRUE is used so you get intermediate results. rollapplyr(df, nrow(df), max, partial=TRUE) ## V1 V2 V3 ## [1,] "a" "b" "c" ## [2,] "a" "d" "c" ## [3,] "a" "d" "g" ## [4,] "f" "d

问题 This question already has answers here : Does JavaScript have a method like “range()” to generate a range within the supplied bounds? (59 answers) Closed last year . Is it any way to create an array a selected size(for example 10) and immediately on the spot fill in it with some numbers specified pattern (1, 2, 3, OR 2, 4, 6 and so on) in one statement in JS? let arr = new Array(10).fill( (a) => {a = 1; return a++; } ); console.log(arr); // Should be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 In other