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kandi X-RAY | pfont Summary
kandi X-RAY | pfont Summary
Persian Libre Font Campaign donation website source code: Get latest donates stats with this api.
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Top functions reviewed by kandi - BETA
- Calculate the Julian day of a Julian day
- Return the number of day j
- Convert Julian date to Gregorian date
- Find the weekday before the given weekday
- Convert a Gregorian calendar date to Julian day
- Returns the number of days in the given weekday
- Is the Gregorian calendar?
- Returns the weekday before jd
- Calculate Julian day
- Convert date to Julian date
- Calculate Julian day from Julian day
- Convert Julian day to Julian day
- Parses a date string
- Convert Julian date to Islamic date
- Convert islamic to Julian day
- Convert a Julian day to an ISO day
- Create the Flask application
- Convert Julian date to Gregorian date
- Convert iso day to Julian day
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Community Discussions
Trending Discussions on pfont
QUESTION
I am trying to retrieve a method from the Rectangle Class in the Main Class, but it is not working. The goal would be that the user clicks on the Rectangle button and then a Rectangle appears. However, the rectangle must not disappear again. Additionally, the user should be able to change the properties (like size and position).
I am not sure if I should try the callback function? I would really appreciate your help!
Thanks a lot in advance!
...ANSWER
Answered 2021-May-27 at 19:55It is in fact working (the rect.draw() function fires when you click the button). You can verify this by placing a print statement in the callback function:
QUESTION
I have created the "Erase" button. The erase button when it's clicked should delete the drawing which is drawn by the mouse. It should work similarly to the paint program. I have used the following code and it does nothing to the functionality of the Erase button. So, if I draw something when toggle is turned on and if I click "Erase" button nothing is happening. Could someone please help me with this issue.
...ANSWER
Answered 2021-May-15 at 18:06ControlP5 has a cool feature where it automatically maps variable names to UI elements. For ControlP5 to find the correspondence the name of the UI element needs to match the variable or function.
In your case simply change
QUESTION
Good afternoon, I'm using a sketch for a test that uses an RS-232 connection. I need to understand how and what commands to type in the com-terminal in order to get and see the data in the application window of this sketch near the list of text variables, I have attached a screenshot. I am completely new to this business, tell me the solutions.
This is needed for debugging, sometimes for configuration. I attached a sketch and code, you can check it. The sketch works correctly if the application is installed com0com.exe on the computer and the com port is open via the terminal. The meaning of the code is to send a sequence of bytes to the COM port and display data (numbers) on the screen for variables in applications.
Com_Interface:
...ANSWER
Answered 2020-Nov-11 at 15:05I know the link is in german, but the code is pretty much what you're looking for: How do I access the rs232 port using Java. Use Google translate if the code is not self explanatory.
Good Luck!
QUESTION
Good afternoon, I am using the switch construction, but I don’t know how to write correctly for other values after the case operators.
In the DisplayData code, in the switch construction, I assign a command number to the fields, for example: Vin = cp5.addTextlabel, so that later, when connecting via a com port, display or change the data by sending this command "60",123 in the Vin = cp5.addTextlabel field.
Only works in (minutess = cp5.addButton) - 10, (Vin = cp5.addTextlabel) - 60, (inputPULI = cp5.addNumberbox) - 40, (inputNapryzenieKV = cp5.addNumberbox) - 70
The main error is below (function "setText (String)" is undefined. See screenshot.
How do I fix this for variables and write it correctly?
ImageButton button;
RadioButton CheckBoxuvum; Documentation
CheckBox P4; Documentation
See the GUI file!
A task:
ImageButton (button) - 20, the goal is to get a picture change in the window by sending a command through a terminal or microcontroller.
P4 = cp5.addCheckBox - 30 CHECK, the goal is to get a change in the state of the checkbox on and off in the window by sending a command through a terminal or microcontroller.
CheckBoxuvum = cp5.addRadioButton - 50 +/-, the goal is to get a change in the state of the checkbox on and off (+/-) in the window by sending a command through a terminal or microcontroller.
In the Displaydata code, I marked this with a question.
In the future, I plan to send commands from the terminal via the com port to receive a change in the state of the data in the window for these values.
I will have to upload all the test project files so you can test this.
Com_Interface1:
...ANSWER
Answered 2020-Nov-08 at 12:15The problem is default:.
The switch run like this: it finds the case which corresponds to the key and starts executing code from this point on until it hits a break;. The default: case is a catch-all: it'll like a condition which would always be true.
To illustrate, I like this example: here when the user enters a number, it prints to the console the names of all the month from that point up to December.
QUESTION
When I drag the mouse pointer outside the processing window, my program reacts in unexpected ways. How to reproduce:
- Hover the mouse pointer over the "MIN" field and try to change the value of the numbers in the field, while holding the left mouse button.
- Drag the mouse pointer at an average speed or sharply to the left and then to the right, beyond the area of the application window without releasing the left button mouse.
- Now the following conditions are not met:
- MIN < MAX
- Always MIN - 500 units from MAX.
- MAX > MIN
- MAX + 500 units from MIN.
Attention, this effect is observed only when the mouse pointer moves out of the area of the application window. Are there any options to eliminate this effect or how to avoid it?
If you do not move the mouse pointer over the window size area, then everything works without problems!
Сode:
...ANSWER
Answered 2020-Oct-15 at 19:13This problem arises from a mix of something you wrote and the way Processing's draw() loop is limited by it's FPS, probably 60 in your case as you haven't set it.
The constrainRangeInputs method is called by the draw() loop, but not the Numberbox.updateInternalEvents method. If your FPS were veeery low, the numberbox could update several time between two loops of the draw() method, even if we wouldn't see it as it's not visually updated.
Then, when it's time for the draw() loop to do it's thing, it calls your constrainRangeInputs() method.
The problem is here:
QUESTION
Good afternoon, I was already prompted how this can be done with cp5.addNumberbox, but I tried different options and still could not beat cp5.addTextfield. Nothing works! The tasks were as follows: 1). The minValue field must not exceed the MaxValue field when entering numbers. 2). The MaxValue field must not be less than the minValue field when entering numbers. 3). The minValue field must not exceed the range from the maxValue field by 500 units. I post the simplest version of the code without my fanaticism:
...ANSWER
Answered 2020-Oct-10 at 13:15The way you phrased the question sounds like you're giving instructions to someone else to do your work for you. Although you've stated your goals, you have not stated:
- what is the problem you're experiencing ("Nothing works! " doesn't say anything to anybody trying to help you)
- what have you tried to resolve the issue (what the expected behaviour is and what the actual behaviour is)
I've ran your code and after typing into a field I get this error:
QUESTION
Good afternoon, I need to add several conditions to validate two fields in the current code.
- The Min field must not exceed the Max field. Min
- The Max field must not be less than the Min field. Max
- The Min field should not exceed the interval from the Max field, 500 units less can be entered. For instance: Min 4500 and Max 5000, 4400/5000, 4250/5000, 4501/5000 are prohibited to enter and above.
- The Min and Max fields must not be equal. Min = Max is prohibited when entering.
code:
...ANSWER
Answered 2020-Oct-07 at 16:38Overall it sounds like you're trying to have the user enter a range of valid values (where the minimum is always smaller than the maximum). There's already a ControlP5 controller for that: Range
Other than allowing to set a min and max value within a range is the constraint to keep a difference between max and min value of at least 500.
You could get away with making the Range slider handles 0px wide, essentially disabling them which means the range you set at the start (via setRangeValues) will be maintained:
QUESTION
this is my very first post :)
I'm a graphic design student in my second year and we have to make code for business cards. What I want is when I click with my mouse the background of the business card will change.
It worked with a boolean for two pictures. But now I want it to work with four images.
Have asked the teacher for help and she sent me information about Switch.
But I have no idea where to put in my code and how to fill it in.
This is my code so far
...ANSWER
Answered 2020-Oct-06 at 15:41it will look something like this:
QUESTION
I have OKNO1 and OKNO2, I want to show a button with an image strictly in OKNO1.
At the moment, the button with the image is shown globally.
I used to use cp5.addButton and there I did it with .moveTo("okno1");
Now the image button uses OOP/Java.
How to solve a tricky problem? What ways can you do the task. I think to use again void draw().
Complete code example:
...ANSWER
Answered 2020-Sep-01 at 10:57Help others (including myself) help you:
- keep the code tidy (remove anything that is unnecessary, like the
getImagefor example) - format the code so it's easy to read. I can't stress this enough.
To help yourself always make sure you understand all your code completely:
- read it
- imagine in your head how it would run
- run it and observe the actual behaviour
- understand what was different between your mental model and what the computer did.
This will help you debug code in general. Also checkout Kevin Workman's Debugging tutorial.
Regarding your issue: the button is rendered all the time in draw().
You want to only draw it when the first tab is active hence:
- get the first tab
- check if it's active
- if so, render the button
e.g instead of button.draw() you'd use:
QUESTION
Tell me how to make it change to the next one when you click on a picture. I use a library "ControlP5, cp5.addbutton" with a regular button in which I could do without a picture. I have two examples, with a regular button and a picture, where I use a different way to change the picture by hovering the mouse and clicking in order to show you clearly.
"minutesss1" - a regular button with public void minutesss1() which uses .setCaptionLabel("ВЫКЛ"). "minutesss2" - How I think to use for the picture .setCaptionLabel("ВЫКЛ") / Not required ?????
Complete example code:
...ANSWER
Answered 2020-Aug-28 at 13:45It's great that you've posted the code formatted like that. It would be even better if you format it in Processing (Ctrl + T) before to make it easier to read.
It is difficult to fully understand what your asking. If you're using a translation tool you can try breaking long phrases into smaller, simpler sentences. Hopefully the translation tool will do a better job.
From what I can understand there are two questions here:
- How can you call the same minutes updating function that works for the first button from the second button ?
- How can you use custom images to skin the second button ?
The first question can be tackled multiple ways. Here are a couple of options:
Option 1: Use controlEvent which gets called automatically when updating any controlP5 component. You can check which button was pressed and call a function accordingly:
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