Sounds are in wave format and in digital form sound has its volume change in timeline. In C++ Builder it is easy to use recording devices on Windows. To record a sound in Multi-Device applications we must use FMX.Media.hpp header.
1. Let’s create a new MultiDevice C++ Builder Project, save all project and unit files to a folder.
2. To define Audio Capture Device we need FMX.Media…
Quickly Learn To Draw Powerful Mathematical Functions Dynamically in Modern C++ on Windows
January 17, 2021
Most of engineering applications needs to display data in part of time or in real time. There are many ways to draw mathematical functions or data series. There are also components which makes easy to display, zoom, arrange, save or load data. In this post we will explain…
Quickly Learn About Basic Windows Components In C++ Development (QuickLook Part 5)
January 15, 2021
Panel
Panel (TPanel) is ageneral-purpose panel used to hold multiple controls for organizing purposes. It is used to hold some group of your components. Generally they are used with Alligns. We highly recommend you to align Panels to Left, Right, Top, Bottom or…
40 Amazing Years Of Powerful C++ And C++20 Features By Bjarne Stroustrup (CppCon 2019)
January 13, 2021
This presentation by Bjarne Stroustrup who began developing C++ (initially called “Cwith Classes”) in 1979, is about to explain what’s great about C++, C++20, as a modern language. Bjarne explains how do classes, templates, and lambdas fit together? What have constructors and destructors to do with exceptions? What’s in the standard library? How can we start using…
Learn To Develop Your Own Web Browser App In C++ Builder On Windows (EdgeBrowser)
January 3, 2021
Developing a full Web Browser may take a lot of time, instead of this there are many components and libraries that you can use in C++ development. In RAD Studio, C++ Builder 10.4 and above, there is new feature called EdgeBrowser which is using Edge Canary, it has new…
Quickly Learn About Basic Windows C++ Components (QuickLook Part 4)
December 31, 2020
TrackBar
Trackbar is a slider on the form that allows users to get numeric values by dragging the track. A track bar can set integer values on a continuous range. It is useful for adjusting properties like color, volume and brightness. The user moves the slide indicator…
Learn How To Adapt Classic Windows C/C++ Samples To Modern C++ In C++ Builder
December 29, 2020
There are many C++ examples and many tutorials over the classic C/C++, and when you jump to Modern C++ these examples may seem to be very hard to adapt. In real, it is not complicated much, you just need to modify input and output operations to GUI based input and output…
Learn About Basic Windows Components In C++ Development (QuickLook Part 3)
December 28, 2020
This post about listing String and displaying methods as fast as possible in Modern C++, in C++ Builder FireMonkey projects. In general if you have many String additions to you component, you must use BeginUpdate() and EndUpdate() methods of that Class member to do these…
