Best FlaUI code snippet using FlaUI.Core.WindowsAPI.Gdi32.SetStretchBltMode
Capture.cs
Source: Capture.cs
...82 {83 // Capture with scaling84 bmp = CaptureDesktopToBitmap(outputRectangle.Width, outputRectangle.Height, (dest, src) =>85 {86 Gdi32.SetStretchBltMode(dest, StretchMode.STRETCH_HALFTONE);87 Gdi32.StretchBlt(dest, outputRectangle.X, outputRectangle.Y, outputRectangle.Width, outputRectangle.Height, src, bounds.X, bounds.Y, bounds.Width, bounds.Height, TernaryRasterOperations.SRCCOPY | TernaryRasterOperations.CAPTUREBLT);88 });89 }90 return new CaptureImage(bmp, bounds, settings);91 }92 private static Bitmap CaptureDesktopToBitmap(int width, int height, Action<IntPtr, IntPtr> action)93 {94 // Use P/Invoke because of: https://stackoverflow.com/a/3072580/106920095 var hDesk = User32.GetDesktopWindow();96 var hSrc = User32.GetWindowDC(hDesk);97 var hDest = Gdi32.CreateCompatibleDC(hSrc);98 var hBmp = Gdi32.CreateCompatibleBitmap(hSrc, width, height);99 var hPrevBmp = Gdi32.SelectObject(hDest, hBmp);100 action(hDest, hSrc);...
Gdi32.cs
Source: Gdi32.cs
...14 public static extern IntPtr SelectObject(IntPtr hdc, IntPtr bmp);15 [DllImport("gdi32.dll")]16 public static extern bool BitBlt(IntPtr hdcDest, int xDest, int yDest, int wDest, int hDest, IntPtr hdcSource, int xSrc, int ySrc, CopyPixelOperation rop);17 [DllImport("gdi32.dll")]18 public static extern bool SetStretchBltMode(IntPtr hdc, StretchMode iStretchMode);19 [DllImport("gdi32.dll")]20 public static extern bool StretchBlt(21 IntPtr hdcDest, int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,22 IntPtr hdcSrc, int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,23 TernaryRasterOperations dwRop);24 [DllImport("gdi32.dll")]25 public static extern IntPtr DeleteDC(IntPtr hDc);26 [DllImport("gdi32.dll")]27 public static extern IntPtr DeleteObject(IntPtr hDc);28 }29#pragma warning restore CS1591 // Missing XML comment for publicly visible type or member30}...
SetStretchBltMode
Using AI Code Generation
1using System;2using System.Drawing;3using System.Windows.Forms;4using FlaUI.Core.WindowsAPI;5{6 {7 public Form1()8 {9 InitializeComponent();10 }11 private void Form1_Paint(object sender, PaintEventArgs e)12 {13 Bitmap bmp = new Bitmap("C:\\Users\\Public\\Pictures\\Sample Pictures\\Desert.jpg");14 Gdi32.SetStretchBltMode(e.Graphics.GetHdc(), Gdi32.StretchMode.HALFTONE);15 e.Graphics.DrawImage(bmp, new Rectangle(0, 0, 100, 100));16 }17 }18}
SetStretchBltMode
Using AI Code Generation
1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Drawing2D;5using System.Windows.Forms;6{7 {8 public Form1()9 {10 InitializeComponent();11 }12 private void Form1_Paint(object sender, PaintEventArgs e)13 {14 Graphics g = e.Graphics;15 g.SmoothingMode = SmoothingMode.HighQuality;16 g.PixelOffsetMode = PixelOffsetMode.HighQuality;17 g.InterpolationMode = InterpolationMode.HighQualityBicubic;18 g.CompositingQuality = CompositingQuality.HighQuality;19 Gdi32.SetStretchBltMode(g.GetHdc(), Gdi32.StretchMode.HALFTONE);20 g.DrawImage(Image.FromFile("1.jpg"), 0, 0, this.Width, this.Height);21 g.ReleaseHdc();22 }23 }24}
SetStretchBltMode
Using AI Code Generation
1using FlaUI.Core.WindowsAPI;2using System;3using System.Drawing;4using System.Drawing.Drawing2D;5using System.Drawing.Imaging;6using System.Drawing.Text;7using System.Windows.Forms;8{9 {10 public Form1()11 {12 InitializeComponent();13 }14 private void Form1_Paint(object sender, PaintEventArgs e)15 {16 Image image = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg");17 Gdi32.SetStretchBltMode(e.Graphics.GetHdc(), 4);18 e.Graphics.DrawImage(image, 0, 0, 500, 500);19 e.Graphics.ReleaseHdc();20 }21 }22}23using FlaUI.Core.WindowsAPI;24using System;25using System.Drawing;26using System.Drawing.Drawing2D;27using System.Drawing.Imaging;28using System.Drawing.Text;29using System.Windows.Forms;30{31 {32 public Form1()33 {34 InitializeComponent();35 }36 private void Form1_Paint(object sender, PaintEventArgs e)37 {38 Image image = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg");39 Gdi32.SetInterpolationMode(e.Graphics.GetHdc(), 7);40 e.Graphics.DrawImage(image, 0, 0, 500, 500);41 e.Graphics.ReleaseHdc();42 }43 }44}45using FlaUI.Core.WindowsAPI;46using System;47using System.Drawing;48using System.Drawing.Drawing2D;49using System.Drawing.Imaging;50using System.Drawing.Text;51using System.Windows.Forms;52{53 {54 public Form1()55 {56 InitializeComponent();57 }
SetStretchBltMode
Using AI Code Generation
1using System;2using System.Drawing;3using System.Drawing.Drawing2D;4using System.Drawing.Imaging;5using System.IO;6using System.Windows.Forms;7using FlaUI.Core.WindowsAPI;8{9 {10 public const int BLACKONWHITE = 1;11 public const int COLORONCOLOR = 3;12 public const int HALFTONE = 4;13 public const int STRETCH_ANDSCANS = 1;14 public const int STRETCH_DELETESCANS = 3;15 public const int STRETCH_HALFTONE = 4;16 public const int STRETCH_ORSCANS = 2;17 public const int STRETCH_DELETESCANS = 3;18 public const int STRETCH_HALFTONE = 4;19 public const int STRETCH_ORSCANS = 2;20 public const int STRETCH_DELETESCANS = 3;21 public const int STRETCH_HALFTONE = 4;22 public const int STRETCH_ORSCANS = 2;23 public const int STRETCH_DELETESCANS = 3;24 public const int STRETCH_HALFTONE = 4;25 public const int STRETCH_ORSCANS = 2;26 public const int STRETCH_DELETESCANS = 3;27 public const int STRETCH_HALFTONE = 4;28 public const int STRETCH_ORSCANS = 2;29 public const int STRETCH_DELETESCANS = 3;30 public const int STRETCH_HALFTONE = 4;31 public const int STRETCH_ORSCANS = 2;32 public const int STRETCH_DELETESCANS = 3;33 public const int STRETCH_HALFTONE = 4;34 public const int STRETCH_ORSCANS = 2;35 public const int STRETCH_DELETESCANS = 3;36 public const int STRETCH_HALFTONE = 4;37 public const int STRETCH_ORSCANS = 2;38 public const int STRETCH_DELETESCANS = 3;39 public const int STRETCH_HALFTONE = 4;
SetStretchBltMode
Using AI Code Generation
1using FlaUI.Core.WindowsAPI;2{3 {4 public static void Main()5 {6 Form form = new Form();7 PictureBox pictureBox = new PictureBox();8 pictureBox.Size = new Size(300, 300);9 form.Size = new Size(400, 400);10 pictureBox.Location = new Point(50, 50);11 pictureBox.BackColor = Color.White;12 form.BackColor = Color.White;13 form.FormBorderStyle = FormBorderStyle.FixedSingle;14 pictureBox.BorderStyle = BorderStyle.FixedSingle;15 form.Controls.Add(pictureBox);16 pictureBox.SizeMode = PictureBoxSizeMode.StretchImage;17 Image image = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg");18 pictureBox.Image = image;19 Gdi32.SetStretchBltMode(pictureBox.CreateGraphics().GetHdc(), 4);20 form.ShowDialog();21 }22 }23}24 Sub Main()25 pictureBox.Size = New Size(300, 300)26 form.Size = New Size(400, 400)27 pictureBox.Location = New Point(50, 50)
SetStretchBltMode
Using AI Code Generation
1using FlaUI.Core.WindowsAPI;2{3 {4 public static int SetStretchBltMode(IntPtr hdc, int mode)5 {6 return SetStretchBltMode(hdc, mode);7 }8 }9}10using FlaUI.Core.WindowsAPI;11{12 {13 public static int SetStretchBltMode(IntPtr hdc, int mode)14 {15 return SetStretchBltMode(hdc, mode);16 }17 }18}19using FlaUI.Core.WindowsAPI;20{21 {22 public static int SetStretchBltMode(IntPtr hdc, int mode)23 {24 return SetStretchBltMode(hdc, mode);25 }26 }27}28using FlaUI.Core.WindowsAPI;29{30 {31 public static int SetStretchBltMode(IntPtr hdc, int mode)32 {33 return SetStretchBltMode(hdc, mode);34 }35 }36}37using FlaUI.Core.WindowsAPI;38{39 {40 public static int SetStretchBltMode(IntPtr hdc, int mode)41 {42 return SetStretchBltMode(hdc, mode);43 }44 }45}46using FlaUI.Core.WindowsAPI;
SetStretchBltMode
Using AI Code Generation
1using FlaUI.Core.WindowsAPI;2{3 {4 static void Main(string[] args)5 {6 var window = FlaUI.Core.Application.Launch("notepad.exe").GetMainWindow(FlaUI.Core.WindowsAPI.WindowFactory.Scope.Descendants);7 var hdc = Gdi32.GetDC(window.NativeWindowHandle);8 Gdi32.SetStretchBltMode(hdc, 4);9 var bmp = new System.Drawing.Bitmap(@"C:\Users\Public\Pictures\Sample Pictures\Koala.jpg");10 var bmpData = bmp.LockBits(new System.Drawing.Rectangle(0, 0, bmp.Width, bmp.Height), System.Drawing.Imaging.ImageLockMode.ReadOnly, bmp.PixelFormat);11 Gdi32.StretchDIBits(hdc, 0, 0, 500, 500, 0, 0, bmp.Width, bmp.Height, bmpData.Scan0, bmpData, 0, 0);12 bmp.UnlockBits(bmpData);13 Gdi32.ReleaseDC(window.NativeWindowHandle, hdc);14 System.Console.ReadLine();15 }16 }17}18using FlaUI.Core.WindowsAPI;19{20 {21 static void Main(string[] args
Check out the latest blogs from LambdaTest on this topic:
Unit testing is typically software testing within the developer domain. As the QA role expands in DevOps, QAOps, DesignOps, or within an Agile team, QA testers often find themselves creating unit tests. QA testers may create unit tests within the code using a specified unit testing tool, or independently using a variety of methods.
There are times when developers get stuck with a problem that has to do with version changes. Trying to run the code or test without upgrading the package can result in unexpected errors.
One of the essential parts when performing automated UI testing, whether using Selenium or another framework, is identifying the correct web elements the tests will interact with. However, if the web elements are not located correctly, you might get NoSuchElementException in Selenium. This would cause a false negative result because we won’t get to the actual functionality check. Instead, our test will fail simply because it failed to interact with the correct element.
Sometimes, in our test code, we need to handle actions that apparently could not be done automatically. For example, some mouse actions such as context click, double click, drag and drop, mouse movements, and some special key down and key up actions. These specific actions could be crucial depending on the project context.
The purpose of developing test cases is to ensure the application functions as expected for the customer. Test cases provide basic application documentation for every function, feature, and integrated connection. Test case development often detects defects in the design or missing requirements early in the development process. Additionally, well-written test cases provide internal documentation for all application processing. Test case development is an important part of determining software quality and keeping defects away from customers.
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!