TODO feature: Frame screenshot can be copied to clipboard with some limitations (no transparency)

McBitFont/Form1.Designer.cs

@@ -642,7 +642,7 @@
             // 
             // exportFontLayoutPNGToolStripMenuItem
             // 
-            exportFontLayoutPNGToolStripMenuItem.Image = Properties.Resources.picture_go;
+            exportFontLayoutPNGToolStripMenuItem.Image = Properties.Resources.picture_save;
             exportFontLayoutPNGToolStripMenuItem.Name = "exportFontLayoutPNGToolStripMenuItem";
             exportFontLayoutPNGToolStripMenuItem.Size = new System.Drawing.Size(224, 22);
             exportFontLayoutPNGToolStripMenuItem.Text = "Export font layout PNG";
@@ -656,7 +656,7 @@
             frameScreenshotToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.P;
             frameScreenshotToolStripMenuItem.Size = new System.Drawing.Size(224, 22);
             frameScreenshotToolStripMenuItem.Text = "Frame Screenshot";
-            frameScreenshotToolStripMenuItem.ToolTipText = "Make a screenshot of the current frame";
+            frameScreenshotToolStripMenuItem.ToolTipText = "Make a screenshot of the current frame and save it to a file or copy to clipboard";
             frameScreenshotToolStripMenuItem.Click += frameScreenshotToolStripMenuItem_Click;
             // 
             // toolStripSeparator2
@@ -688,7 +688,7 @@
             undoToolStripMenuItem.Image = Properties.Resources.arrow_undo;
             undoToolStripMenuItem.Name = "undoToolStripMenuItem";
             undoToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.Z;
-            undoToolStripMenuItem.Size = new System.Drawing.Size(164, 22);
+            undoToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             undoToolStripMenuItem.Text = "Undo";
             undoToolStripMenuItem.ToolTipText = "Undo last canvas change";
             undoToolStripMenuItem.Click += undoToolStripMenuItem_Click;
@@ -698,7 +698,7 @@
             redoToolStripMenuItem.Image = Properties.Resources.arrow_redo;
             redoToolStripMenuItem.Name = "redoToolStripMenuItem";
             redoToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.Y;
-            redoToolStripMenuItem.Size = new System.Drawing.Size(164, 22);
+            redoToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             redoToolStripMenuItem.Text = "Redo";
             redoToolStripMenuItem.ToolTipText = "Redo canvas change";
             redoToolStripMenuItem.Click += redoToolStripMenuItem_Click;
@@ -709,7 +709,7 @@
             copyToolStripMenuItem.Name = "copyToolStripMenuItem";
             copyToolStripMenuItem.ShortcutKeyDisplayString = "";
             copyToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C;
-            copyToolStripMenuItem.Size = new System.Drawing.Size(164, 22);
+            copyToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             copyToolStripMenuItem.Text = "Copy";
             copyToolStripMenuItem.ToolTipText = "Copy current symbol to clipboard";
             copyToolStripMenuItem.Click += copyToolStripMenuItem_Click;
@@ -720,7 +720,7 @@
             pasteToolStripMenuItem.Name = "pasteToolStripMenuItem";
             pasteToolStripMenuItem.ShortcutKeyDisplayString = "";
             pasteToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.V;
-            pasteToolStripMenuItem.Size = new System.Drawing.Size(164, 22);
+            pasteToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             pasteToolStripMenuItem.Text = "Paste";
             pasteToolStripMenuItem.ToolTipText = "Paste from clipboard to current symbol";
             pasteToolStripMenuItem.Click += pasteToolStripMenuItem_Click;
@@ -730,7 +730,7 @@
             selectToolStripMenuItem.Image = Properties.Resources.fam_rectt;
             selectToolStripMenuItem.Name = "selectToolStripMenuItem";
             selectToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.R;
-            selectToolStripMenuItem.Size = new System.Drawing.Size(164, 22);
+            selectToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             selectToolStripMenuItem.Text = "Select";
             selectToolStripMenuItem.ToolTipText = "Toggle Rectangle selection tool";
             selectToolStripMenuItem.Click += selectToolStripMenuItem_Click;
@@ -741,7 +741,7 @@
             selectAllToolStripMenuItem.Image = Properties.Resources.arrow_out;
             selectAllToolStripMenuItem.Name = "selectAllToolStripMenuItem";
             selectAllToolStripMenuItem.ShortcutKeys = System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.A;
-            selectAllToolStripMenuItem.Size = new System.Drawing.Size(164, 22);
+            selectAllToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             selectAllToolStripMenuItem.Text = "Select All";
             selectAllToolStripMenuItem.ToolTipText = "Select entire canvas";
             selectAllToolStripMenuItem.Click += selectAllToolStripMenuItem_Click;

McBitFont/FrameScreenshot.Designer.cs

@@ -29,29 +29,35 @@
             toolTip1 = new System.Windows.Forms.ToolTip(components);
             nudUpscale = new System.Windows.Forms.NumericUpDown();
             chkTransparent = new System.Windows.Forms.CheckBox();
+            chkBlackBG = new System.Windows.Forms.CheckBox();
+            btnCopy = new System.Windows.Forms.Button();
             dlgSaveImage = new System.Windows.Forms.SaveFileDialog();
             lblUpscale = new System.Windows.Forms.Label();
-            chkBlackBG = new System.Windows.Forms.CheckBox();
             ((System.ComponentModel.ISupportInitialize)nudUpscale).BeginInit();
             SuspendLayout();
             // 
             // btnClose
             // 
-            btnClose.Location = new System.Drawing.Point(144, 67);
+            btnClose.Location = new System.Drawing.Point(234, 67);
             btnClose.Name = "btnClose";
             btnClose.Size = new System.Drawing.Size(88, 27);
             btnClose.TabIndex = 3;
             btnClose.Text = "Close";
+            toolTip1.SetToolTip(btnClose, "Close the dialog");
             btnClose.UseVisualStyleBackColor = true;
             btnClose.Click += btnClose_Click;
             // 
             // btnOK
             // 
+            btnOK.Image = Properties.Resources.Famfamfam_Silk_Disk_16;
+            btnOK.ImageAlign = System.Drawing.ContentAlignment.MiddleRight;
             btnOK.Location = new System.Drawing.Point(12, 67);
             btnOK.Name = "btnOK";
             btnOK.Size = new System.Drawing.Size(88, 27);
             btnOK.TabIndex = 1;
             btnOK.Text = "Save";
+            btnOK.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;
+            toolTip1.SetToolTip(btnOK, "Save to file");
             btnOK.UseVisualStyleBackColor = true;
             btnOK.Click += btnOK_Click;
             // 
@@ -63,7 +69,7 @@
             // 
             // nudUpscale
             // 
-            nudUpscale.Location = new System.Drawing.Point(12, 27);
+            nudUpscale.Location = new System.Drawing.Point(71, 27);
             nudUpscale.Maximum = new decimal(new int[] { 255, 0, 0, 0 });
             nudUpscale.Minimum = new decimal(new int[] { 1, 0, 0, 0 });
             nudUpscale.Name = "nudUpscale";
@@ -75,15 +81,41 @@
             // chkTransparent
             // 
             chkTransparent.AutoSize = true;
-            chkTransparent.Location = new System.Drawing.Point(85, 18);
+            chkTransparent.Location = new System.Drawing.Point(144, 18);
             chkTransparent.Name = "chkTransparent";
             chkTransparent.Size = new System.Drawing.Size(155, 19);
             chkTransparent.TabIndex = 5;
             chkTransparent.Text = "Transparent background";
-            toolTip1.SetToolTip(chkTransparent, "Make background transparent");
+            toolTip1.SetToolTip(chkTransparent, "Make background transparent (Doesn't work with clipboard - background will be gray)");
             chkTransparent.UseVisualStyleBackColor = true;
             chkTransparent.CheckedChanged += chkTransparent_CheckedChanged;
             // 
+            // chkBlackBG
+            // 
+            chkBlackBG.AutoSize = true;
+            chkBlackBG.Enabled = false;
+            chkBlackBG.Location = new System.Drawing.Point(144, 35);
+            chkBlackBG.Name = "chkBlackBG";
+            chkBlackBG.Size = new System.Drawing.Size(132, 19);
+            chkBlackBG.TabIndex = 6;
+            chkBlackBG.Text = "Background is black";
+            toolTip1.SetToolTip(chkBlackBG, "White color is considered as background by default. Check this to invert that");
+            chkBlackBG.UseVisualStyleBackColor = true;
+            // 
+            // btnCopy
+            // 
+            btnCopy.Image = Properties.Resources.Famfamfam_Silk_Page_copy_16;
+            btnCopy.ImageAlign = System.Drawing.ContentAlignment.MiddleRight;
+            btnCopy.Location = new System.Drawing.Point(122, 67);
+            btnCopy.Name = "btnCopy";
+            btnCopy.Size = new System.Drawing.Size(88, 27);
+            btnCopy.TabIndex = 7;
+            btnCopy.Text = "Copy";
+            btnCopy.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;
+            toolTip1.SetToolTip(btnCopy, "Copy to clipboard");
+            btnCopy.UseVisualStyleBackColor = true;
+            btnCopy.Click += btnCopy_Click;
+            // 
             // dlgSaveImage
             // 
             dlgSaveImage.DefaultExt = "png";
@@ -92,31 +124,20 @@
             // lblUpscale
             // 
             lblUpscale.AutoSize = true;
-            lblUpscale.Location = new System.Drawing.Point(12, 9);
+            lblUpscale.Location = new System.Drawing.Point(71, 9);
             lblUpscale.Name = "lblUpscale";
             lblUpscale.Size = new System.Drawing.Size(51, 15);
             lblUpscale.TabIndex = 4;
             lblUpscale.Text = "Upscale:";
             // 
-            // chkBlackBG
-            // 
-            chkBlackBG.AutoSize = true;
-            chkBlackBG.Enabled = false;
-            chkBlackBG.Location = new System.Drawing.Point(85, 35);
-            chkBlackBG.Name = "chkBlackBG";
-            chkBlackBG.Size = new System.Drawing.Size(132, 19);
-            chkBlackBG.TabIndex = 6;
-            chkBlackBG.Text = "Background is black";
-            toolTip1.SetToolTip(chkBlackBG, "White color is considered as background by default. Check this to invert that");
-            chkBlackBG.UseVisualStyleBackColor = true;
-            // 
             // FrameScreenshot
             // 
             AcceptButton = btnClose;
             AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             CancelButton = btnClose;
-            ClientSize = new System.Drawing.Size(244, 111);
+            ClientSize = new System.Drawing.Size(334, 111);
+            Controls.Add(btnCopy);
             Controls.Add(chkBlackBG);
             Controls.Add(chkTransparent);
             Controls.Add(nudUpscale);
@@ -143,5 +164,6 @@
         private System.Windows.Forms.NumericUpDown nudUpscale;
         private System.Windows.Forms.CheckBox chkTransparent;
         private System.Windows.Forms.CheckBox chkBlackBG;
+        private System.Windows.Forms.Button btnCopy;
     }
 }

McBitFont/FrameScreenshot.cs

@@ -4,6 +4,7 @@ using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Drawing.Imaging;
+using System.IO;
 using System.Linq;
 using System.Security.Policy;
 using System.Text;
@@ -21,8 +22,7 @@ namespace McBitFont {
             f = frame;
         }
 
-        private void btnOK_Click(object sender, EventArgs e) {
+        private Bitmap GenerateScreenshot() {
-            if (dlgSaveImage.ShowDialog() == DialogResult.OK) {
             int upscale = (int)nudUpscale.Value;
             int x, y;
             bool transp = chkTransparent.Checked;
@@ -41,6 +41,15 @@ namespace McBitFont {
                     }
                 }
             }
+
+            return bmp;
+        }
+
+        private void btnOK_Click(object sender, EventArgs e) {
+            if (dlgSaveImage.ShowDialog() == DialogResult.OK) {
+
+                Bitmap bmp = GenerateScreenshot();
+
                 bool err = false;
                 try {
                     bmp.Save(dlgSaveImage.FileName, ImageFormat.Png);
@@ -65,5 +74,14 @@ namespace McBitFont {
         private void chkTransparent_CheckedChanged(object sender, EventArgs e) {
             chkBlackBG.Enabled = chkTransparent.Checked;
         }
+
+        private void btnCopy_Click(object sender, EventArgs e) {
+            Bitmap bmp = GenerateScreenshot();
+            using MemoryStream stream = new();
+            bmp.Save(stream, ImageFormat.Png);
+            DataObject data = new("PNG", stream);
+            data.SetImage(bmp);
+            Clipboard.SetDataObject(data, true);
+        }
     }
 }

McBitFont/Properties/Resources.Designer.cs

@@ -340,6 +340,16 @@ namespace McBitFont.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap picture_save {
+            get {
+                object obj = ResourceManager.GetObject("picture_save", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>

McBitFont/Properties/Resources.resx

@@ -148,6 +148,9 @@
   <data name="arrow_redo" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\redo.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="Famfamfam-Silk-Disk.16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Famfamfam-Silk-Disk.16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icon.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -166,6 +169,9 @@
   <data name="Canvas_Clear" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\Canvas_Clear.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="text_letterspacing2" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\text_letterspacing2.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="z_uo" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\arrow_up.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -205,17 +211,14 @@
   <data name="fam_rectt" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\fam_rectt.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="Famfamfam-Silk-Page-white.16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\Famfamfam-Silk-Page-white.16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
   <data name="delete" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\delete.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="arrow_turn_right" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\arrow_turn_right.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="Famfamfam-Silk-Disk.16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+  <data name="Famfamfam-Silk-Page-white.16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\Famfamfam-Silk-Disk.16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+    <value>..\Resources\Famfamfam-Silk-Page-white.16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="folder_table" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\folder_table.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -241,7 +244,7 @@
   <data name="icon_64" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icon_64.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="text_letterspacing2" type="System.Resources.ResXFileRef, System.Windows.Forms">
+  <data name="picture_save" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\text_letterspacing2.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+    <value>..\Resources\picture_save.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
 </root>

TODO.txt

@@ -4,6 +4,7 @@ Application:
 Functionality:
 V Show note field in Export comments
 V When Rectangle selection tool is active hold Ctrl+Alt to temporary disable it to be able to draw
+V Frame screenshot can be copied to clipboard with some limitations (no transparency)
 
 Bugs:
 V Fixed "Frame modified" check. It leaves modified flag if user refused to save changes.