fill

How to keep a color in a fill() the same after mousePressed?

由 穿精又带淫゛_ 提交于 2019-12-06 15:21:20
What would be the easiest and simplest way to keep the fill() the same after clicking (that's when it changes) and then unclicking, and leaving hover? In this project, I simply made a grid. When the mouse hovers over a specific rect (at x , y ) it changes color based on the state it is in. fill(50) is the default, fill(75) is when the mouse is hovering, and fill(100) is when the mouse clicks. But here when the mouse is unclicked it returns to hover fill until the mouse leaves the rectangle. Thanks. int cols, rows; int scl = 20; void setup() { size(400, 400); int w = 400; int h = 400; cols = w

Two time series plots and shading between them…MATLAB

由 有些话、适合烂在心里 提交于 2019-12-06 13:29:06
I am using MATLAB to plot two lines of a time series... (a min and max line) I have the points converging at a single point at the end of the data. I am trying to fill the area in between the lines and then plot other lines on top of the shaded area. Here is my problem: When I use "fill" it does exactly what I want it to do...but it draws a line from the last point of the data back to the initial data point. How do I get rid of it? Here is a very vague sketch of my 2 examples: The line below the graph is what I am talking about... Any ideas how to avoid that? Thanks! As @Jonas explained (beat

Fill random numbers in a 2D array for column/row addition

由 本秂侑毒 提交于 2019-12-06 11:32:08
问题 Hi folks new to Java and am making slow progress. I am trying to populate a 2D array with random numbers before I add the rows and columns. So far I can create the array, display it and I'm pretty sure I have the addition bit sorted. But I'm getting an outofboundsexception when I try to fill it with random numbers. Where am I going wrong? public static void main(String[] args) { //create the grid final int row = 9; final int col = 9; int [][] grid = new int [row][col]; //fill the grid for

HTML5 Canvas - How to fill() a specific context

由 狂风中的少年 提交于 2019-12-06 11:18:47
I'm trying to make a website where an image is drawn on Canvas, then later the user is able to press a button to ctx.fill() certain parts of it with color. I'm running into issues where I can only ctx.fill() the most recently created shape which often isn't the shape I want. Here's an example. In this code (live at http://build.rivingtondesignhouse.com/piol/test/ ) I'm trying to draw the first rectangle, then save() it on the stack, then draw the second rectangle (and don't save it), then when my fill() function is called I want to restore() the first rectangle and ctx.fill() it with a

Paint method java - Rectangle with outline

由 风格不统一 提交于 2019-12-06 09:12:40
I want to create a wall with a blue line outline and black filling. I have only a blue wall now and I tried a couple of the Graphics methods but wasn't working. public void paint(Graphics g) { g.setColor(Color.blue); g.fillRect(x, y, size, size); } First, override paintComponent , not paint . Second, there's no need to re-invent the wheel like that. Instead, use an existing Swing component (e.g. JPanel ), import java.awt.Color; import java.awt.Dimension; import java.awt.FlowLayout; import javax.swing.BorderFactory; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing

counting objects & better way to filling holes

由 无人久伴 提交于 2019-12-06 09:02:16
问题 I am new to OpenCV and am trying to count the number of objects in an image. I have done this before using MATLAB Image Processing Toolbox and adapted the same approach in OpenCV (Android) also. The first step was to convert an image to gray scale. Then to threshold it and then counting the number of blobs. In Matlab there is a command - "bwlabel", which gives the number of blobs. I couldn't find such thing in OpenCV (again, I am a noob in OpenCV as well as Android). Here is my code, //JPG to

Javascript - Fill input with iframe-in Value

由 瘦欲@ 提交于 2019-12-06 03:03:55
I wanna fill input with my iframe-in Value. i have two html file. 1.html and 2.html First one (1.html) is like that: <html> <head> <title>IFRAME TEST</title> </head> <body> <input type="text" value="" id="mylovelytextbox"><br /> <iframe src="2.html" id="mylovelyiframe"> </body> </html> And second one (2.html) is like that: <html> <head> <form method="get" action=""> <input type="hidden" name="thisone" value="mylovelychangedvalue"> </form> </body> </html> I wanna fill mylovelytextbox in 1.html with thisone's value. How can i do that? -Sorry for bad english :( Edit: I run the code with @stano's

Use findnext to fill multidimensional array VBA Excel

由 感情迁移 提交于 2019-12-05 20:55:34
My question actually concerns a matter that extends on EXCEL VBA Store search results in an array? Here Andreas tried to search through a column and save hits to an array. I am trying the same. But differing in that on (1) finding a value (2) I want to copy different value types from (3) cells in the same row as where the searched value was found, (4) to a two dimensional array. So the array would (conceptually) look something like: Searchresult.1st SameRow.Cell1.Value1 SameRow.Cell2.Value2 SameRow.Cell3.Value3 Searchresult.2nd SameRow.Cell1.Value1 SameRow.Cell2.Value2 SameRow.Cell3.Value3

SqlDataAdapter.Fill() Timeout - Underlying Sproc Returns Quickly

由 徘徊边缘 提交于 2019-12-05 14:13:29
I have a SqlDataAdapter that is being populated with 21 rows of data (4 columns). The sproc that drives it returns in a couple seconds in SQL Mgmt Studio, but the .Fill() takes 5 minutes. ArrayList ret = new ArrayList(); SqlDataAdapter da = null; SqlCommand cmd = null; cmd = base.GetStoredProc("usp_dsp_Stuff"); //Returns immediately in MSSMS. cmd.CommandTimeout = 3600; // Set to 6 min - debug only base.AddParameter(ref cmd, "@Param1", ParameterDirection.Input, SqlDbType.BigInt, 8, 19, 0, theParam1); base.AddParameter(ref cmd, "@Param2", ParameterDirection.Input, SqlDbType.BigInt, 8, 19, 0,

gnuplot: fill area curve keeping tics on top

由 允我心安 提交于 2019-12-05 12:15:32
in gnuplot, when you try to fill an area under a curve, the tics of both axes are hinded behind the solid area. Is there any way to give them to the front? I am using postcript terminal, where no transparent features are allowed (i guess) Thanks There sure is! Before plotting, run this interactively or in a script: set tics front Try help tics interactively for more info. user3207862 After trying many options I realized that the following works properly: set tics front It seems important to write it before the plot command. ;-) 来源： https://stackoverflow.com/questions/21193547/gnuplot-fill-area
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