diff --git a/InkCanvasForClass/InkCanvasForClass.csproj b/InkCanvasForClass/InkCanvasForClass.csproj
index 9167ad8..b46a5c3 100644
--- a/InkCanvasForClass/InkCanvasForClass.csproj
+++ b/InkCanvasForClass/InkCanvasForClass.csproj
@@ -150,7 +150,6 @@
-
@@ -161,9 +160,7 @@
-
-
diff --git a/InkCanvasForClass/MainWindow.xaml.cs b/InkCanvasForClass/MainWindow.xaml.cs
index c4fc193..de8404f 100644
--- a/InkCanvasForClass/MainWindow.xaml.cs
+++ b/InkCanvasForClass/MainWindow.xaml.cs
@@ -22,7 +22,6 @@ using System.Windows.Documents;
using Ink_Canvas.Popups;
using iNKORE.UI.WPF.Modern.Controls;
using System.Windows.Forms;
-using Jint.Runtime;
using Application = System.Windows.Application;
using Button = System.Windows.Controls.Button;
using TextBox = System.Windows.Controls.TextBox;
diff --git a/InkCanvasForClass/MainWindow_cs/MW_Screenshot.cs b/InkCanvasForClass/MainWindow_cs/MW_Screenshot.cs
index 04604e7..a4c01c1 100644
--- a/InkCanvasForClass/MainWindow_cs/MW_Screenshot.cs
+++ b/InkCanvasForClass/MainWindow_cs/MW_Screenshot.cs
@@ -5,56 +5,25 @@ using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
-using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
-using System.Windows.Forms;
+using System.Windows.Documents;
using System.Windows.Interop;
-using System.Windows.Media;
-using System.Windows.Shell;
-using Acornima.Ast;
+using System.Windows.Media.Imaging;
using OSVersionExtension;
using Vanara.PInvoke;
-using static Vanara.PInvoke.Gdi32;
-using Color = System.Drawing.Color;
+using Encoder = System.Drawing.Imaging.Encoder;
using OperatingSystem = OSVersionExtension.OperatingSystem;
using PixelFormat = System.Drawing.Imaging.PixelFormat;
namespace Ink_Canvas {
public partial class MainWindow : Window {
- private void SaveScreenshot(bool isHideNotification, string fileName = null) {
- var bitmap = GetScreenshotBitmap();
- string savePath = Settings.Automation.AutoSavedStrokesLocation + @"\Auto Saved - Screenshots";
- if (fileName == null) fileName = DateTime.Now.ToString("u").Replace(":", "-");
- if (Settings.Automation.IsSaveScreenshotsInDateFolders) {
- savePath += @"\" + DateTime.Now.ToString("yyyy-MM-dd");
- }
- savePath += @"\" + fileName + ".png";
- if (!Directory.Exists(Path.GetDirectoryName(savePath))) {
- Directory.CreateDirectory(Path.GetDirectoryName(savePath));
- }
+ #region MagnificationAPI 获取屏幕截图并过滤ICC窗口
- bitmap.Save(savePath, ImageFormat.Png);
- if (Settings.Automation.IsAutoSaveStrokesAtScreenshot) {
- SaveInkCanvasStrokes(false, false);
- }
-
- if (!isHideNotification) {
- ShowNewToast("截图成功保存至 " + savePath, MW_Toast.ToastType.Success, 3000);
- }
- }
-
- #region MagnificationAPI 獲取屏幕截圖並過濾ICC窗口
-
- public static IntPtr SetWindowLongPtr(IntPtr hWnd, int nIndex, IntPtr dwNewLong) {
- if (IntPtr.Size == 8)
- return SetWindowLongPtr64(hWnd, nIndex, dwNewLong);
- else
- return new IntPtr(SetWindowLong32(hWnd, nIndex, dwNewLong.ToInt32()));
- }
+ #region Dubi906w 的轮子
[DllImport("user32.dll", EntryPoint = "SetWindowLong")]
private static extern int SetWindowLong32(IntPtr hWnd, int nIndex, int dwNewLong);
@@ -63,133 +32,196 @@ namespace Ink_Canvas {
private static extern IntPtr SetWindowLongPtr64(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
[DllImport("user32.dll", EntryPoint = "GetWindowLong")]
- static extern IntPtr GetWindowLongPtr(IntPtr hWnd, int nIndex);
+ private static extern IntPtr GetWindowLongPtr(IntPtr hWnd, int nIndex);
- public unsafe void SaveScreenshotToDesktopByMagnificationAPIEx(bool isExcludeMode, HWND[] hwndsList,
- Action callbackAction) {
- if (OSVersion.GetOperatingSystem() < OperatingSystem.Windows8 &&
- OSVersion.GetOperatingSystem() > OperatingSystem.Windows10) return;
- if (!Magnification.MagInitialize()) return;
+ [DllImport("user32.dll")]
+ static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);
- // 創建宿主窗體
- var mainWinMag = new Form();
- mainWinMag.Show();
- var handle = new HWND(mainWinMag.Handle);
- User32.SetWindowPos(handle, HWND.HWND_NOTOPMOST, 0, 0, System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, User32.SetWindowPosFlags.SWP_HIDEWINDOW); // SWP_HIDEWINDOW
- Trace.WriteLine(handle);
- User32.SetWindowLong(handle, User32.WindowLongFlags.GWL_STYLE,
- new IntPtr((int)User32.WindowStyles.WS_SIZEBOX | (int)User32.WindowStyles.WS_SYSMENU | (int)User32.WindowStyles.WS_CLIPCHILDREN | (int)User32.WindowStyles.WS_CAPTION | (int)User32.WindowStyles.WS_MAXIMIZEBOX));
- Trace.WriteLine(handle);
- var exptr = User32.GetWindowLong(handle, User32.WindowLongFlags.GWL_EXSTYLE);
- Trace.WriteLine(exptr);
- User32.SetWindowLong(handle, User32.WindowLongFlags.GWL_EXSTYLE,
- new IntPtr(exptr |
- (int)User32.WindowStylesEx.WS_EX_LAYERED | (int)User32.WindowStylesEx.WS_EX_TOPMOST));
- Trace.WriteLine(handle);
- User32.SetLayeredWindowAttributes(handle,0, 0, User32.LayeredWindowAttributes.LWA_ALPHA);
+ #endregion Dubi906w 的轮子
- Trace.WriteLine(handle);
+ #region Win32 窗口环境（由 AlanCRL 测试）
- // 創建放大鏡窗體（使用Win32方法）
- var hwndMag = User32.CreateWindow(Magnification.WC_MAGNIFIER, "ICCMagnifierWindow",
- User32.WindowStyles.WS_CHILD | User32.WindowStyles.WS_VISIBLE, 0, 0,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, handle, HMENU.NULL, HINSTANCE.NULL,
- IntPtr.Zero);
+ // 感謝 Alan-CRL 造的輪子
+ private const int WS_EX_TOPMOST = 0x00000008;
+ private const int WS_EX_LAYERED = 0x00080000;
+ private const int WS_SIZEBOX = 0x00040000;
+ private const int WS_SYSMENU = 0x00080000;
+ private const int WS_CLIPCHILDREN = 0x02000000;
+ private const int WS_CAPTION = 0x00C00000;
+ private const int WS_MAXIMIZEBOX = 0x00010000;
+ private const int GWL_STYLE = -16;
+ private const int GWL_EXSTYLE = -20;
+ private const int WS_THICKFRAME = 0x00040000;
+ private const int SWP_NOSIZE = 0x0001;
+ private const int SWP_FRAMECHANGED = 0x0020;
+ private const int WS_EX_TOOLWINDOW = 0x00000080;
+ private const int WS_EX_APPWINDOW = 0x00040000;
+ private const int SW_SHOW = 5;
+ private const int LWA_ALPHA = 0x00000002;
+ private const int PW_RENDERFULLCONTENT = 2;
+ private static IntPtr windowHostHandle;
- Trace.WriteLine(hwndMag);
+ // PInvoke 輪子
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern IntPtr CreateWindowEx(int dwExStyle, string lpClassName, string lpWindowName, int dwStyle,
+ int x, int y, int nWidth, int nHeight, IntPtr hWndParent, IntPtr hMenu, IntPtr hInstance, IntPtr lpParam);
- // 過濾窗口
- var hwnds = new List { hwndMag };
- hwnds.AddRange(hwndsList);
- if (!Magnification.MagSetWindowFilterList(hwndMag,
- isExcludeMode
- ? Magnification.MW_FILTERMODE.MW_FILTERMODE_EXCLUDE
- : Magnification.MW_FILTERMODE.MW_FILTERMODE_INCLUDE,
- isExcludeMode ? hwnds.Count : hwndsList.Length, hwnds.ToArray())) return;
+ [DllImport("user32.dll")]
+ private static extern bool DestroyWindow(IntPtr hWnd);
- // 設置窗口Source
- if (!Magnification.MagSetWindowSource(hwndMag,
- new RECT(0, 0, System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height))) return;
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern ushort RegisterClassEx(ref WNDCLASSEX lpwcx);
- RECT rect;
- User32.GetWindowRect(hwndMag, out rect);
- Bitmap bmp = new Bitmap(rect.Width, rect.Height);
- Graphics memoryGraphics = Graphics.FromImage(bmp);
- IntPtr hdc = memoryGraphics.GetHdc();
- Trace.WriteLine(User32.PrintWindow(hwndMag, hdc, User32.PW.PW_RENDERFULLCONTENT));
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern IntPtr DefWindowProc(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
- string savePath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
- bmp.Save(savePath + @"\" + DateTime.Now.ToString("u").Replace(':', '-') + ".png", ImageFormat.Png);
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern IntPtr LoadCursor(IntPtr hInstance, int lpCursorName);
- Trace.WriteLine(bmp.GetPixel(123,123));
- Trace.WriteLine(bmp.GetPixel(163,174));
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern short UnregisterClass(string lpClassName, IntPtr hInstance);
- // 關閉宿主窗體
- //Magnification.MagUninitialize();
- //mainWinMag.Close();
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern bool SetLayeredWindowAttributes(IntPtr hwnd, uint crKey, byte bAlpha, uint dwFlags);
+
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern int GetWindowLong(IntPtr hWnd, int nIndex);
+
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);
+
+ [DllImport("user32.dll", SetLastError = true)]
+ private static extern bool InvalidateRect(IntPtr hWnd, IntPtr lpRect, bool bErase);
+
+ [StructLayout(LayoutKind.Sequential)]
+ private struct WNDCLASSEX {
+ public uint cbSize;
+ public uint style;
+ [MarshalAs(UnmanagedType.FunctionPtr)] public WndProc lpfnWndProc;
+ public int cbClsExtra;
+ public int cbWndExtra;
+ public IntPtr hInstance;
+ public IntPtr hIcon;
+ public IntPtr hCursor;
+ public IntPtr hbrBackground;
+ public string lpszMenuName;
+ public string lpszClassName;
+ public IntPtr hIconSm;
}
- public unsafe void SaveScreenshotToDesktopByMagnificationAPI(bool isExcludeMode, HWND[] hwndsList,
- Action callbackAction) {
- if (OSVersion.GetOperatingSystem() < OperatingSystem.Windows8 &&
- OSVersion.GetOperatingSystem() > OperatingSystem.Windows10) return;
+ private delegate IntPtr WndProc(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
+
+ private static readonly WndProc StaticWndProcDelegate = WndHostProc;
+
+ private const uint WM_DESTROY = 0x0002;
+ private const uint WM_CLOSE = 0x0010;
+ private const int CS_HREDRAW = 0x0002;
+ private const int CS_VREDRAW = 0x0001;
+ private const int IDC_ARROW = 32512;
+ private static int COLOR_BTNFACE = 15;
+ private const int WS_CHILD = 0x40000000;
+ private const int WS_VISIBLE = 0x10000000;
+ private const int MS_CLIPAROUNDCURSOR = 0x0002;
+
+ #endregion Win32 窗口环境（由 AlanCRL 测试）
+
+ public void SaveScreenshotToDesktopByMagnificationAPI(HWND[] hwndsList,
+ Action callbackAction, bool isUsingCallback = false) {
+ if (OSVersion.GetOperatingSystem() < OperatingSystem.Windows81) return;
if (!Magnification.MagInitialize()) return;
-
+ // 註冊宿主窗體類名
+ var wndClassEx = new WNDCLASSEX {
+ cbSize = (uint)Marshal.SizeOf(), style = CS_HREDRAW | CS_VREDRAW,
+ lpfnWndProc = StaticWndProcDelegate, hInstance = IntPtr.Zero,
+ hCursor = LoadCursor(IntPtr.Zero, IDC_ARROW), hbrBackground = (IntPtr)(1 + COLOR_BTNFACE),
+ lpszClassName = "ICCMagnifierWindowHost",
+ hIcon = IntPtr.Zero, hIconSm = IntPtr.Zero
+ };
+ RegisterClassEx(ref wndClassEx);
// 創建宿主窗體
- var mainWinMag = new Window();
- mainWinMag.WindowState = WindowState.Maximized;
- mainWinMag.WindowStyle = WindowStyle.None;
- mainWinMag.ResizeMode = ResizeMode.NoResize;
- mainWinMag.Background = new SolidColorBrush(Colors.Transparent);
- mainWinMag.AllowsTransparency = true;
- mainWinMag.Show();
- var handle = new HWND(new WindowInteropHelper(mainWinMag).Handle);
- User32.SetWindowPos(handle, HWND.HWND_NOTOPMOST, 0, 0, System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, User32.SetWindowPosFlags.SWP_HIDEWINDOW); // SWP_HIDEWINDOW
- SetWindowLongPtr(handle.DangerousGetHandle(), -20, new IntPtr((int)GetWindowLongPtr(handle.DangerousGetHandle(), -20) | 0x00080000));
- User32.SetLayeredWindowAttributes(handle,0, 255, User32.LayeredWindowAttributes.LWA_ALPHA);
-
- // 創建放大鏡窗體（使用Win32方法）
- var hwndMag = User32.CreateWindow(Magnification.WC_MAGNIFIER, "ICCMagnifierWindow",
- User32.WindowStyles.WS_CHILD | User32.WindowStyles.WS_VISIBLE, 0, 0,
+ windowHostHandle = CreateWindowEx(
+ WS_EX_TOPMOST | WS_EX_LAYERED, "ICCMagnifierWindowHost", "ICCMagnifierWindowHostWindow",
+ WS_SIZEBOX | WS_SYSMENU | WS_CLIPCHILDREN | WS_CAPTION | WS_MAXIMIZEBOX, 0, 0,
System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, handle, HMENU.NULL, HINSTANCE.NULL,
+ System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero,
IntPtr.Zero);
-
- Trace.WriteLine(hwndMag);
-
- // 過濾窗口
+ // 設定分層窗體
+ SetLayeredWindowAttributes(windowHostHandle, 0, 0, LWA_ALPHA);
+ // 創建放大鏡窗體
+ var hwndMag = CreateWindowEx(
+ 0, Magnification.WC_MAGNIFIER, "ICCMagnifierWindow", WS_CHILD | WS_VISIBLE | MS_CLIPAROUNDCURSOR, 0, 0,
+ System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
+ System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, windowHostHandle,
+ IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
+ // 設定窗體樣式和排布
+ int style = GetWindowLong(windowHostHandle, GWL_STYLE);
+ style &= ~WS_CAPTION; // 隐藏标题栏style &= ~WS_THICKFRAME; // 禁止窗口拉伸
+ SetWindowLong(windowHostHandle, GWL_STYLE, style);
+ SetWindowPos(windowHostHandle, IntPtr.Zero, 0, 0, 0, 0, SWP_NOSIZE | SWP_FRAMECHANGED);
+ // 設定額外樣式
+ int exStyle = GetWindowLong(windowHostHandle, GWL_EXSTYLE);
+ exStyle |= WS_EX_TOOLWINDOW; /* <- 隐藏任务栏图标 */
+ exStyle &= ~WS_EX_APPWINDOW;
+ SetWindowLong(windowHostHandle, GWL_EXSTYLE, exStyle);
+ // 設定放大鏡工廠
+ Magnification.MAGTRANSFORM matrix = new Magnification.MAGTRANSFORM();
+ matrix[0, 0] = 1.0f;
+ matrix[1, 1] = 1.0f;
+ matrix[2, 2] = 1.0f;
+ if (!Magnification.MagSetWindowTransform(hwndMag, matrix)) return;
+ // 設定放大鏡轉化矩乘陣列
+ Magnification.MAGCOLOREFFECT magEffect = new Magnification.MAGCOLOREFFECT();
+ if (!Magnification.MagSetColorEffect(hwndMag, magEffect)) return;
+ // 顯示窗體
+ ShowWindow(windowHostHandle, SW_SHOW);
+ // 过滤窗口
var hwnds = new List { hwndMag };
hwnds.AddRange(hwndsList);
- if (!Magnification.MagSetWindowFilterList(hwndMag,
- isExcludeMode
- ? Magnification.MW_FILTERMODE.MW_FILTERMODE_EXCLUDE
- : Magnification.MW_FILTERMODE.MW_FILTERMODE_INCLUDE,
- isExcludeMode ? hwnds.Count : hwndsList.Length, hwnds.ToArray())) return;
-
- // 保存數據
- if (!Magnification.MagSetImageScalingCallback(hwndMag,
- (hwnd, srcdata, srcheader, destdata, destheader, unclipped, clipped, dirty) => {
- Bitmap bm = new Bitmap((int)srcheader.width, (int)srcheader.height, (int)srcheader.width * 4,
- PixelFormat.Format32bppRgb, srcdata);
- callbackAction(bm);
- return true;
- })) return;
-
- // 設置窗口Source
- if (!Magnification.MagSetWindowSource(hwndMag,
- new RECT(0, 0, System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
- System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height))) return;
-
- // 關閉宿主窗體
+ if (!Magnification.MagSetWindowFilterList(hwndMag, Magnification.MW_FILTERMODE.MW_FILTERMODE_EXCLUDE,
+ hwnds.Count, hwnds.ToArray())) return;
+ // 设置窗口 Source
+ if (!Magnification.MagSetWindowSource(hwndMag, new RECT(0, 0,
+ System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
+ System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height))) return;
+ InvalidateRect(hwndMag, IntPtr.Zero, true);
+ // 抓取屏幕圖像
+ if (isUsingCallback) {
+ if (!Magnification.MagSetImageScalingCallback(hwndMag,
+ (hwnd, srcdata, srcheader, destdata, destheader, unclipped, clipped, dirty) => {
+ Bitmap bm = new Bitmap((int)srcheader.width, (int)srcheader.height,
+ (int)srcheader.width * 4, PixelFormat.Format32bppRgb, srcdata);
+ callbackAction(bm);
+ return true;
+ })) return;
+ } else {
+ RECT rect;
+ GetWindowRect(hwndMag, out rect);
+ Bitmap bmp = new Bitmap(rect.Width, rect.Height);
+ Graphics memoryGraphics = Graphics.FromImage(bmp);
+ PrintWindow(hwndMag, memoryGraphics.GetHdc(), PW_RENDERFULLCONTENT);
+ memoryGraphics.ReleaseHdc();
+ callbackAction(bmp);
+ }
+ // 反注册宿主窗口
+ UnregisterClass("ICCMagnifierWindowHost", IntPtr.Zero);
+ // 销毁宿主窗口
Magnification.MagUninitialize();
- mainWinMag.Close();
+ DestroyWindow(windowHostHandle);
}
- #endregion
+ public Task SaveScreenshotToDesktopByMagnificationAPIAsync(HWND[] hwndsList, bool isUsingCallback = false) {
+ return Task.Run(() => {
+ var t = new TaskCompletionSource();
+ SaveScreenshotToDesktopByMagnificationAPI(hwndsList, bitmap => t.TrySetResult(bitmap),isUsingCallback);
+ return t.Task;
+ });
+ }
+
+ private static IntPtr WndHostProc(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam) {
+ return DefWindowProc(hWnd, msg, wParam, lParam);
+ }
+
+ #endregion MagnificationAPI 获取屏幕截图并过滤ICC窗口
#region 窗口截图（復刻Powerpoint）
@@ -197,9 +229,9 @@ namespace Ink_Canvas {
static extern IntPtr SendMessage(IntPtr hWnd, int Msg, int wParam, int lParam);
public static IntPtr GetClassLongPtr(IntPtr hWnd, int nIndex) {
- if (IntPtr.Size > 4)
+ if (IntPtr.Size > 4)
return GetClassLongPtr64(hWnd, nIndex);
- else
+ else
return new IntPtr(GetClassLongPtr32(hWnd, nIndex));
}
@@ -351,14 +383,141 @@ namespace Ink_Canvas {
return windows.ToArray();
}
- public async Task GetAllWindowsAsync(HWND[] excludedHwnds)
- {
+ public async Task GetAllWindowsAsync(HWND[] excludedHwnds) {
var windows = await Task.Run(() => GetAllWindows(excludedHwnds));
return windows;
}
#endregion
+ #region 舊版全屏截圖
+
+ private Bitmap GetScreenshotBitmap() {
+ Rectangle rc = System.Windows.Forms.SystemInformation.VirtualScreen;
+ var bitmap = new Bitmap(rc.Width, rc.Height, PixelFormat.Format32bppArgb);
+ using (Graphics memoryGrahics = Graphics.FromImage(bitmap)) {
+ memoryGrahics.CopyFromScreen(rc.X, rc.Y, 0, 0, rc.Size, CopyPixelOperation.SourceCopy);
+ }
+ return bitmap;
+ }
+
+ #endregion
+
+ #region 通用截圖API
+
+ private BitmapImage BitmapToImageSource(Bitmap bitmap)
+ {
+ using (MemoryStream memory = new MemoryStream())
+ {
+ bitmap.Save(memory, System.Drawing.Imaging.ImageFormat.Bmp);
+ memory.Position = 0;
+ BitmapImage bitmapimage = new BitmapImage();
+ bitmapimage.BeginInit();
+ bitmapimage.StreamSource = memory;
+ bitmapimage.CacheOption = BitmapCacheOption.OnLoad;
+ bitmapimage.EndInit();
+
+ return bitmapimage;
+ }
+ }
+
+ public enum SnapshotMethod {
+ Auto,
+ GraphicsAPICopyFromScreen,
+ MagnificationAPIWithPrintWindow,
+ MagnificationAPIWithCallback
+ }
+
+ public enum OutputImageMIMEFormat {
+ Png,
+ Bmp,
+ Jpeg,
+ }
+
+ public class SnapshotConfig {
+ public SnapshotMethod SnapshotMethod { get; set; } = SnapshotMethod.Auto;
+ public bool IsCopyToClipboard { get; set; } = false;
+ public bool IsSaveToLocal { get; set; } = true;
+ public DirectoryInfo BitmapSavePath { get; set; } = null;
+ public string SaveBitmapFileName { get; set; } = "Screenshot-[YYYY]-[MM]-[DD]-[HH]-[mm]-[ss].png";
+ public OutputImageMIMEFormat OutputMIMEType { get; set; } = OutputImageMIMEFormat.Png;
+ public HWND[] ExcludedHwnds { get; set; } = new HWND[] { };
+ }
+
+ private static ImageCodecInfo GetEncoderInfo(string mimeType)
+ {
+ foreach (ImageCodecInfo codec in ImageCodecInfo.GetImageEncoders())
+ if (codec.MimeType == mimeType)
+ return codec;
+
+ return null;
+ }
+
+ public async Task FullscreenSnapshot(SnapshotConfig config) {
+ Bitmap bitmap = new Bitmap(1,1);
+ var ex = new List() { new HWND(new WindowInteropHelper(this).Handle) };
+ ex.AddRange(config.ExcludedHwnds);
+ if (config.SnapshotMethod == SnapshotMethod.Auto) {
+ if (OSVersion.GetOperatingSystem() >= OperatingSystem.Windows81) {
+ bitmap = await SaveScreenshotToDesktopByMagnificationAPIAsync(ex.ToArray(),false);
+ } else {
+ if (ex.Count != 0) foreach (var hwnd in ex) ShowWindow(hwnd.DangerousGetHandle(), 0);
+ bitmap = GetScreenshotBitmap();
+ foreach (var hwnd in ex) ShowWindow(hwnd.DangerousGetHandle(), 5);
+ }
+ } else if (config.SnapshotMethod == SnapshotMethod.MagnificationAPIWithPrintWindow || config.SnapshotMethod == SnapshotMethod.MagnificationAPIWithCallback) {
+ if (!(OSVersion.GetOperatingSystem() >= OperatingSystem.Windows81))
+ throw new Exception("您的系統版本不支持 MagnificationAPI 截圖！");
+ bitmap = await SaveScreenshotToDesktopByMagnificationAPIAsync(ex.ToArray(),config.SnapshotMethod == SnapshotMethod.MagnificationAPIWithCallback);
+ } else if (config.SnapshotMethod == SnapshotMethod.GraphicsAPICopyFromScreen) {
+ if (ex.Count != 0) foreach (var hwnd in ex) ShowWindow(hwnd.DangerousGetHandle(), 0);
+ bitmap = GetScreenshotBitmap();
+ foreach (var hwnd in ex) ShowWindow(hwnd.DangerousGetHandle(), 5);
+ }
+ if (bitmap.Width == 1 && bitmap.Height == 1) throw new Exception("截圖失敗");
+ try {
+ if (config.IsCopyToClipboard) Clipboard.SetImage(BitmapToImageSource(bitmap));
+ } catch (NotSupportedException e) {}
+ if (config.IsSaveToLocal) {
+ var fullPath = config.BitmapSavePath.FullName;
+ if (!config.BitmapSavePath.Exists) config.BitmapSavePath.Create();
+ var fileName = config.SaveBitmapFileName.Replace("[YYYY]", DateTime.Now.Year.ToString())
+ .Replace("[MM]", DateTime.Now.Month.ToString()).Replace("[DD]", DateTime.Now.Day.ToString())
+ .Replace("[HH]", DateTime.Now.Hour.ToString()).Replace("[mm]", DateTime.Now.Minute.ToString())
+ .Replace("[ss]", DateTime.Now.Second.ToString()).Replace("[width]", bitmap.Width.ToString())
+ .Replace("[height]", bitmap.Height.ToString());
+ var finalPath = (fullPath.EndsWith("\\") ? fullPath.Substring(0, fullPath.Length - 1) : fullPath) + $"\\{fileName}";
+ bitmap.Save(finalPath, config.OutputMIMEType == OutputImageMIMEFormat.Png ? ImageFormat.Png :
+ config.OutputMIMEType == OutputImageMIMEFormat.Bmp ? ImageFormat.Bmp : ImageFormat.Jpeg);
+ }
+ return bitmap;
+ }
+
+ #endregion
+
+ private void SaveScreenshot(bool isHideNotification, string fileName = null) {
+ var bitmap = GetScreenshotBitmap();
+ string savePath = Settings.Automation.AutoSavedStrokesLocation + @"\Auto Saved - Screenshots";
+ if (fileName == null) fileName = DateTime.Now.ToString("u").Replace(":", "-");
+ if (Settings.Automation.IsSaveScreenshotsInDateFolders) {
+ savePath += @"\" + DateTime.Now.ToString("yyyy-MM-dd");
+ }
+
+ savePath += @"\" + fileName + ".png";
+ if (!Directory.Exists(Path.GetDirectoryName(savePath))) {
+ Directory.CreateDirectory(Path.GetDirectoryName(savePath));
+ }
+
+ bitmap.Save(savePath, ImageFormat.Png);
+ if (Settings.Automation.IsAutoSaveStrokesAtScreenshot) {
+ SaveInkCanvasStrokes(false, false);
+ }
+
+ if (!isHideNotification) {
+ ShowNewToast("截图成功保存至 " + savePath, MW_Toast.ToastType.Success, 3000);
+ }
+ }
+
private void SaveScreenShotToDesktop() {
var bitmap = GetScreenshotBitmap();
string savePath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
@@ -368,21 +527,6 @@ namespace Ink_Canvas {
if (Settings.Automation.IsAutoSaveStrokesAtScreenshot) SaveInkCanvasStrokes(false, false);
}
- [DllImport("user32.dll")]
- static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);
-
- private void SaveFullScreenScreenshotToDesktopAutoWays(HWND[] excludedHwnds) {
- if (OSVersion.GetOperatingSystem() < OperatingSystem.Windows8 &&
- OSVersion.GetOperatingSystem() > OperatingSystem.Windows10) {
- foreach (var excludedHwnd in excludedHwnds) ShowWindow(excludedHwnd.DangerousGetHandle(),0);
- SaveScreenShotToDesktop();
- foreach (var excludedHwnd in excludedHwnds) ShowWindow(excludedHwnd.DangerousGetHandle(),5);
- } else SaveScreenshotToDesktopByMagnificationAPI(true,excludedHwnds, bitmap => {
- string savePath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
- bitmap.Save(savePath + @"\" + DateTime.Now.ToString("u").Replace(':', '-') + ".png", ImageFormat.Png);
- });
- }
-
private void SavePPTScreenshot(string fileName) {
var bitmap = GetScreenshotBitmap();
string savePath = Settings.Automation.AutoSavedStrokesLocation + @"\Auto Saved - PPT Screenshots";
@@ -401,15 +545,5 @@ namespace Ink_Canvas {
SaveInkCanvasStrokes(false, false);
}
}
-
- private Bitmap GetScreenshotBitmap() {
- Rectangle rc = System.Windows.Forms.SystemInformation.VirtualScreen;
- var bitmap = new Bitmap(rc.Width, rc.Height, PixelFormat.Format32bppArgb);
- using (Graphics memoryGrahics = Graphics.FromImage(bitmap)) {
- memoryGrahics.CopyFromScreen(rc.X, rc.Y, 0, 0, rc.Size, CopyPixelOperation.SourceCopy);
- }
-
- return bitmap;
- }
}
}
\ No newline at end of file
diff --git a/InkCanvasForClass/MainWindow_cs/MW_Storage.cs b/InkCanvasForClass/MainWindow_cs/MW_Storage.cs
index ce740b7..77b72fa 100644
--- a/InkCanvasForClass/MainWindow_cs/MW_Storage.cs
+++ b/InkCanvasForClass/MainWindow_cs/MW_Storage.cs
@@ -269,6 +269,10 @@ namespace Ink_Canvas {
StartAnalyzeStorage();
}
+
+
+ //private DirectoryInfo GetDirectoryBySettings()
+
private DirectoryInfo GetDirectoryInfoByIndex(int index) {
var autoSavedInkPath = new DirectoryInfo(storageLocationItems[ComboBoxStoragePath.SelectedIndex].Path+"\\AutoSavedInk");
var autoSavedSnapshotPath = new DirectoryInfo(storageLocationItems[ComboBoxStoragePath.SelectedIndex].Path+"\\AutoSavedSnapshot");
diff --git a/InkCanvasForClass/Popups/ScreenshotWindow.xaml.cs b/InkCanvasForClass/Popups/ScreenshotWindow.xaml.cs
index 5ec6f42..31c39f9 100644
--- a/InkCanvasForClass/Popups/ScreenshotWindow.xaml.cs
+++ b/InkCanvasForClass/Popups/ScreenshotWindow.xaml.cs
@@ -1,7 +1,9 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
+using System.Drawing;
using System.Drawing.Imaging;
+using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
@@ -18,6 +20,7 @@ using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Xml.Linq;
using Vanara.PInvoke;
+using Color = System.Windows.Media.Color;
namespace Ink_Canvas.Popups
{
@@ -126,17 +129,28 @@ namespace Ink_Canvas.Popups
if (selectedMode == 0) CaptureFullScreen();
}
- private void CaptureFullScreen() {
- mainWindow.SaveScreenshotToDesktopByMagnificationAPIEx(true, new HWND[] {
- new WindowInteropHelper(mainWindow).Handle,
- new WindowInteropHelper(this).Handle,
- }, async bitmap => {
- string savePath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
- bitmap.Save(savePath + @"\" + DateTime.Now.ToString("u").Replace(':', '-') + ".bmp", ImageFormat.Bmp);
- mainWindow.ShowNewToast("已保存截图到桌面！",MW_Toast.ToastType.Success,3000);
- await Task.Delay(50);
+ private async void CaptureFullScreen() {
+ try {
+ var bm = await mainWindow.FullscreenSnapshot(new MainWindow.SnapshotConfig() {
+ BitmapSavePath =
+ new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory)),
+ ExcludedHwnds = new HWND[] {
+ new HWND(new WindowInteropHelper(this).Handle)
+ },
+ IsCopyToClipboard = true,
+ IsSaveToLocal = true,
+ OutputMIMEType = MainWindow.OutputImageMIMEFormat.Png,
+ });
+ bm.Dispose();
+ mainWindow.ShowNewToast("已保存截图到桌面！", MW_Toast.ToastType.Success, 3000);
+ await Task.Delay(1);
Close();
- });
+ }
+ catch (Exception e) {
+ mainWindow.ShowNewToast($"截图失败！{e.Message}", MW_Toast.ToastType.Error, 3000);
+ await Task.Delay(1);
+ Close();
+ }
}
private void CaptureButton_MouseLeave(object sender, MouseEventArgs e) {