Add Winforms screenshots.

beeware · Nov 1, 2023 · 52b3b46 · 52b3b46
1 parent 2628e56
commit 52b3b46
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Showing 25 changed files with 24 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -9,6 +9,7 @@
 coverage.xml
 dist
 build
+logs
 _build
 distribute-*
 docs/env

diff --git a/docs/reference/images/button-winforms.png b/docs/reference/images/button-winforms.png
diff --git a/docs/reference/images/canvas-winforms.png b/docs/reference/images/canvas-winforms.png
diff --git a/docs/reference/images/dateinput-winforms.png b/docs/reference/images/dateinput-winforms.png
diff --git a/docs/reference/images/detailedlist-winforms.png b/docs/reference/images/detailedlist-winforms.png
diff --git a/docs/reference/images/divider-winforms.png b/docs/reference/images/divider-winforms.png
diff --git a/docs/reference/images/label-winforms.png b/docs/reference/images/label-winforms.png
diff --git a/docs/reference/images/mainwindow-winforms.png b/docs/reference/images/mainwindow-winforms.png
diff --git a/docs/reference/images/multilinetextinput-winforms.png b/docs/reference/images/multilinetextinput-winforms.png
diff --git a/docs/reference/images/numberinput-winforms.png b/docs/reference/images/numberinput-winforms.png
diff --git a/docs/reference/images/optioncontainer-winforms.png b/docs/reference/images/optioncontainer-winforms.png
diff --git a/docs/reference/images/passwordinput-winforms.png b/docs/reference/images/passwordinput-winforms.png
diff --git a/docs/reference/images/progressbar-winforms.png b/docs/reference/images/progressbar-winforms.png
diff --git a/docs/reference/images/scrollcontainer-winforms.png b/docs/reference/images/scrollcontainer-winforms.png
diff --git a/docs/reference/images/selection-winforms.png b/docs/reference/images/selection-winforms.png
diff --git a/docs/reference/images/slider-winforms.png b/docs/reference/images/slider-winforms.png
diff --git a/docs/reference/images/splitcontainer-winforms.png b/docs/reference/images/splitcontainer-winforms.png
diff --git a/docs/reference/images/switch-winforms.png b/docs/reference/images/switch-winforms.png
diff --git a/docs/reference/images/table-winforms.png b/docs/reference/images/table-winforms.png
diff --git a/docs/reference/images/textinput-winforms.png b/docs/reference/images/textinput-winforms.png
diff --git a/docs/reference/images/timeinput-winforms.png b/docs/reference/images/timeinput-winforms.png
diff --git a/docs/reference/images/webview-winforms.png b/docs/reference/images/webview-winforms.png
diff --git a/docs/reference/images/window-winforms.png b/docs/reference/images/window-winforms.png
diff --git a/winforms/src/toga_winforms/images.py b/winforms/src/toga_winforms/images.py
@@ -33,6 +33,11 @@ def get_width(self):
     def get_height(self):
         return self.native.Height
 
+    def get_data(self):
+        stream = MemoryStream()
+        self.native.Save(stream, ImageFormat.Png)
+        return stream.ToArray()
+
     def save(self, path):
         path = Path(path)
         try:

diff --git a/winforms/src/toga_winforms/window.py b/winforms/src/toga_winforms/window.py
@@ -1,5 +1,7 @@
 import System.Windows.Forms as WinForms
-from System.Drawing import Point, Size
+from System.Drawing import Bitmap, Graphics, Point, Size
+from System.Drawing.Imaging import ImageFormat
+from System.IO import MemoryStream
 
 from toga.command import GROUP_BREAK, SECTION_BREAK
 
@@ -179,3 +181,18 @@ def resize_content(self):
             self.native.ClientSize.Width,
             self.native.ClientSize.Height - vertical_shift,
         )
+
+    def get_image_data(self):
+        size = Size(self.native_content.Size.Width, self.native_content.Size.Height)
+        bitmap = Bitmap(size.Width, size.Height)
+        graphics = Graphics.FromImage(bitmap)
+
+        graphics.CopyFromScreen(
+            self.native_content.PointToScreen(Point.Empty),
+            Point(0, 0),
+            size,
+        )
+
+        stream = MemoryStream()
+        bitmap.Save(stream, ImageFormat.Png)
+        return stream.ToArray()
-Original file line number
+Diff line change
@@ Expand Up / @@ -9,6 +9,7 @@ @@
     coverage.xml
     dist
     build
+    logs
     _build
     distribute-*
     docs/env
@@ Expand Down @@