Sierra Wireless Writing an embedded application loader Instrukcja Użytkownika Pobierz pdf (Strona 83)

GHI Electronics,LLC Embedded Master User Manual

Hardware and Software Library

Example

Initialization of a mouse:

// *mouse* is connected and *device* refers to the system device, mouse.

mouse = new Mouse(device);

// event for disconnection

mouse.Disconnected += MouseDisconnected;

// Set scale

mouse.SetScale(-screen.Width / 2, screen.Width / 2, -screen.Height / 2, +screen.Height

/ 2, -512, 512);

// Set cursor range

mouse.SetCursorBounds(0, screen.Width, 0, screen.Height, 0, screen.Height);

// Event when a button is pressed

mouse.MouseDown += MouseButtonDown;

// Event when the position has changed

mouse.MouseMove += MousePositionChanged;

Handling Events:

public void MouseButtonDown(Mouse sender, MouseEventArgs e)

{

// Did the right button change?

if(e.ChangedButton == MouseButton.Right)

{

// Do something...

}

public void MousePositionChanged(Mouse sender, MouseEventArgs e)

{

// sender.Cursor.X contains the X position

// sender.LeftButton contains the state of the left button ...

}

Reference

GHIElectronics.System.SystemDevices.Mouse

GHIElectronics.System.SystemDevices.MouseButton

GHIElectronics.System.SystemDevices.MouseButtonState

GHIElectronics.System.SystemDevices.MouseCursor

GHIElectronics.System.SystemDevices.MouseDeltaPosition

GHIElectronics.System.SystemDevices.MouseEventArgs

GHIElectronics.System.SystemDevices.MouseEventHandler

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Sierra Wireless Writing an embedded application loader Instrukcja Użytkownika Strona 83