Clipboard, also called as the paste buffer, is is a buffer which operating systems provide to copy things (texts, bitmaps, tables etc.) for short term and transfer within and between application programs. The clipboard is usually temporary and unnamed, and its contents reside in the computer’s memory. In C++ Builder, you can use clipboard copy and paste event easily in VCL applications.
Learn To Create Alpha Color Bitmap From A Bitmap By A Given Color In Modern C++
February 23, 2021
Photoshop, GIMP and other professional Photo Editors are capable to convert one color to a alpha color. You choose a color and all same colors of pixels are goes to alpha color which is transparent. These kind of images are good to blend in front o another background of…
Clipboardalso called thepaste buffer, is a buffer that operating systems provide to copy things (texts, bitmaps, tables, etc.) for the short term and transfer within and between application programs. The clipboard is usually temporary and unnamed, and its…
There is no word to say, we would like to share this Amazing 3D Spinning Donut by Andy Sloane . This full post explains what is mathematic behind this. Please visit his awesome post here. There is also another video of his codes by Professor Lex Fridman here. We just made few changes on codes for the C++ Builder Console VCL Application, it runs well as in original.
void rotate_donut_3D(void)
{…
Optional definition (std::optional) manages anoptionalcontained value, i.e. a value that may or may not be present. This class templatecomes with C++17 standard, it is used with CLANG and other C++ compilers which has this standard. A common use case…
Inmathematics, Fractalsare a self-similar subset ofEuclidean space whose fractal dimensions strictly exceeds its topological dimension. So when you draw these functions in their topological height, fractals appear the same at different levels, as…
Quickly Learn To Search And Count Words From A Text File In Modern C++
February 6, 2021
C++ Builder is easy to operate on files on Windows. There are many methods to operate on files. Some of these methods are explained well in Windows File Operations in Modern C++. In this post we create a snippet to search and count a text from a text file.
unsigned int count_text(UnicodeString text, UnicodeString filename)
{
if(FileExists(filename))
{
UnicodeString us;
unsigned int…
Learn To Use Powerful Cryptographic Hash Functions In Modern C++ On Windows (SHA, SHA2, MD5, BobJenkins)
February 4, 2021
Cryptographic Hash Functionsare a one-way algorithm that takes an input of any size and produces the same size output. The cryptographic hash functions are a more secure version of the hash functions. It is one-way in that there is information loss — you can’t…
GNU C/C++ Compiler (gcc , g++)
GNU GCC is another powerful C/C++ compiler originally written as the compiler for theUnix, Linux and GNU operating system. The GNU system was developed to be 100% free software, and it is efficient with both 32-bit and 64-bit…
1. Introduction
C++ Builder has a great IDE, includes compilers for Win32, Win64, Android and iOS. C++Builder has both CLANG Enhanced C/C++ Compiler and a Embarcadero’s new Bcc C/C++ Compiler. It also features a modern, high-productivity RAD Studio IDE, debugger tools, and enterprise connectivity for to accelerate cross-platform UI development.You can develop GUI based applications…
