Programmer Think

C# Winform inter window message notification uses the Windows API SendMessage method to send messages across processes, rewrites the WndProc method to receive and process messages The following three methods and functions are mainly used: WndProc: mainly used to intercept and process system messages and custom messages You can override th ...

1. Preface Interest came to play with the rainbow text of WPF. Instead of making gradient colors with linear gradient brush, it refers to the rainbow text with independent color for each text. Although there is no practical value, I hope that the use of ItemsControl to split text and the use of tool classes to provide incremental and random va ...

while Loop Syntax Format: Loop Initial Value;                   While {loop body;   Step statement;} Execution process: first judge the Boolean expression, when the Boolean expression is true, execute the loop body and step statement, and then judge the Boolean expression again after execut ...

After the map is imported into unity, it will be automatically set to compression format. It will first judge whether the map has transparent channels. Android: compressed into ETC1 without transparent channel, compressed into ETC2 with transparent channel, and not divided by 4. fall back to RGBA32 IOS: compressed into RGB PVRTC witho ...

WPF introduces a very convenient concept: storing data as resources can be used locally for controls, locally for the whole window, or globally for the whole application. Data can be almost anything you want, from actual information to the hierarchy of WPF controls. This allows you to put data in one place and then use it from one or several ot ...

preface Some styles are defined in style, such as the external style of the container (such as customizing the window title bar. At this time, the window is the container and the title bar is the external style). When using, you can only place controls inside the container. At this time, it is not necessary to add controls to the externa ...

Let's first look at two pictures. One realizes its own effect and the other uses the default effect:   Not much to say, on the code... 1. Converter Because there is a DateTime in it, it should be converted to the corresponding string through the converter. using System; using System.Globalization; using System.Windows.Data; [Valu ...