logo
Tags down

shadow

How do you translate mouse coordinates into "mm"


By : Ben Clouser
Date : September 14 2020, 09:00 PM
This might help you I am trying to convert the distance from a mouse press to mouse release into mm. I already calculated the distance but am not sure how to convert to the correct units. , In short:
You can't (at least not accurately and reliably).
code :


Share : facebook icon twitter icon

How to translate between user mouse coordinates and PDFDocument coordinates?


By : Timmy Dodd
Date : March 29 2020, 07:55 AM
To fix the issue you can do Apple provides sample code, PDF Annotation Editor, its description is:

How do you translate "posted on","by" and "continue reading" on Wordpress blog posts to an


By : Gyrth Fischer
Date : March 29 2020, 07:55 AM
around this issue You didn't do the translation in a proper way. What you did is called string replacement, not the translation. The proper way of translation is to make a language_code.po and language_code.mo file using software like PoEdit :)
I've added some links below for your convenience.

How can I get the "rotated" coordinates of a mouse-click on a canvas?


By : Mauro Josipovic
Date : March 29 2020, 07:55 AM
To fix the issue you can do If you're only rotating in 90 degree increments then the math is fairly straight forward. This example rotates coordinates 90° to the left.
code :
unrotated.x = anchor.y;
unrotated.y = s.height - anchor.x;

Java Slick2d - How to translate mouse coordinates to world coordinates


By : Peter Vlugter
Date : March 29 2020, 07:55 AM
help you fix your problem World coordinates = camera position + mouse position
Camera position is calculated/explained in my answer to this question: Slick2D and JBox2D. How to draw

Convert "Cartesian coordinates" to "polar coordinates with respect to user specified origin"


By : Jhon Micheal Domo Su
Date : March 29 2020, 07:55 AM
wish helps you I am trying convert few points in my image to polar coordinates in OpenCV. I came across function called cartToPolar which will give me polar coordinates for my points with respect to 0,0 being my origin. However I want to do this conversion by considering another point in my image as origin. Can anyone help me doing so? I came across posts which say that remap helps to shift the origin but I am not clear how it works. , Then you have to move the ref point to origin:
Related Posts Related Posts :
  • How can I stop my program from outputting the time , it is making my program hard to read
  • Function returning by value doesn't work as expected
  • How do you implement a recursive function in a function in C++?
  • JIT compilation of CUDA __device__ functions
  • How to make a specialized function template a friend to some class?
  • Can i track my mouse pos outside a SDL window?
  • How to put values of different template argument value but same type in variable of this type? C++
  • Difference between two ways of passing function as parameter
  • C++ template compilation
  • problems about name for namespace and template parameters
  • What advantages do vectors have over linked lists
  • Qt connect of a ui member and two signals in the same connection
  • How can I interpret an unsigned int value as a four letter word?
  • Unable to convert argument for string insert function
  • Attach bpftrace probe to C++ function
  • Why defining move constructor deletes move assignment operator
  • Run a function with almost similar variables c++
  • Is there any way to print pyramid star pattern with single line of logic code ? Interviewer asked this Question to my fr
  • CMake boost imported targets
  • What weights for a multi-part benchmark?
  • C++, checking if a variable is initialized when I can't use NULL/0
  • C++ Error why isn't this vector outputting?
  • C++ binary predicate version of std::all_of()?
  • Function Template not working, getting error "No suitable user-defined conversion"
  • How do I avoid this printing on the same line?
  • Size of most derived class in virtual inheritance
  • C++, Apply template pattern to function selectively
  • If base class pointer cannot access derived class member function, then what is so convenient about polymorphism?
  • Finding the minumum value out of user inputs in C++
  • Why I cannot declare an static member of a class with only a forward declaration c++?
  • what is the time complexity of the three sum algorithm
  • Including single-header-library in multiple files in C++
  • Not sure how to call my class in my main function (compiling)
  • How to search for all possible combinations of adding a letter to a word?
  • What is the C++ Time complexity of % operator?
  • c++ login executes the main code even if the the login is wrong
  • weak_ptr reset affects shared_ptr?
  • is it safe to use std::string functions in a thread? (c++)
  • Switch statements with Classes
  • invalid conversion from ‘char’ to ‘const char*’ c++
  • Why is my class node overwriting itself instead of making a new node object
  • Adding all sums of the line
  • Warning: function 'F' is not needed and will not be emitted
  • string passed to function is undefined symbol
  • What is the difference between different ways of passing a function as an argument to another function?
  • gcc-7: error: unrecognized command line option ‘-m64’
  • Why do parentheses make a difference in this simple code
  • How to design INT of 16,32, 64 bytes or even bigger in C++
  • Calling the extraction overloader produces error undefined reference to `operator>>
  • How i know the last instruction i were
  • Understanding the Order of Execution of Recursive Functions
  • Queue STL in C++ implements the queue using Circular Arrays or Linked Lists
  • user defined data type in set in c++
  • C++ Function templates specialization for templated base class
  • I have a problem about creating a window with C++
  • Get the sum of a vector
  • Is declaring function in .h file is necessary if you only need it in .cpp file?
  • Picking random chars from char array?
  • C++ Program generating errors on UnitTests
  • C++17 no matching function for call to reduce error
  • shadow
    Privacy Policy - Terms - Contact Us © 35dp-dentalpractice.co.uk