Changeset 7216 for trunk/sources/HeuristicLab.Visualization.ChartControlsExtensions

Timestamp:

12/20/11 17:07:01 (13 years ago)

Author:

abeham

Message:

#1603

• Made display name change transparent
• Changed ok button

#1611

• added warning and added label to show image size
• fixed controls resizing

Location:

trunk/sources/HeuristicLab.Visualization.ChartControlsExtensions/3.3

Files:

• ImageExportDialog.Designer.cs (modified) (7 diffs)
• ImageExportDialog.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Visualization.ChartControlsExtensions/3.3/ImageExportDialog.Designer.cs

@@ -67 +67 @@
       this.previewZoomLabel = new System.Windows.Forms.Label();
       this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
+      this.label19 = new System.Windows.Forms.Label();
+      this.rawImageSizeLabel = new System.Windows.Forms.Label();
       ((System.ComponentModel.ISupportInitialize)(this.widthNumericUD)).BeginInit();
       this.groupBox1.SuspendLayout();
@@ -162 +164 @@
             "96",
             "150",
-            "300",
-            "600"});
+            "300"});
       this.resolutionComboBox.Location = new System.Drawing.Point(76, 383);
       this.resolutionComboBox.Name = "resolutionComboBox";
@@ -180 +181 @@
             65536});
       this.widthNumericUD.Location = new System.Drawing.Point(76, 410);
-      this.widthNumericUD.Maximum = new decimal(new int[] {
-            1000,
-            0,
-            0,
-            0});
       this.widthNumericUD.Minimum = new decimal(new int[] {
             1,
             0,
             0,
-            131072});
+            65536});
       this.widthNumericUD.Name = "widthNumericUD";
       this.widthNumericUD.Size = new System.Drawing.Size(75, 20);
@@ -499 +495 @@
             65536});
       this.heightNumericUD.Location = new System.Drawing.Point(76, 436);
-      this.heightNumericUD.Maximum = new decimal(new int[] {
-            1000,
-            0,
-            0,
-            0});
       this.heightNumericUD.Minimum = new decimal(new int[] {
             1,
             0,
             0,
-            131072});
+            65536});
       this.heightNumericUD.Name = "heightNumericUD";
       this.heightNumericUD.Size = new System.Drawing.Size(75, 20);
@@ -548 +539 @@
       // 
       this.splitContainer.Panel2.Controls.Add(this.previewPictureBox);
+      this.splitContainer.Panel2.Controls.Add(this.label19);
       this.splitContainer.Panel2.Controls.Add(this.label13);
+      this.splitContainer.Panel2.Controls.Add(this.rawImageSizeLabel);
       this.splitContainer.Panel2.Controls.Add(this.previewZoomLabel);
       this.splitContainer.Size = new System.Drawing.Size(793, 478);
@@ -640 +633 @@
           "*.gif)|*.gif|TIFF (*.tif)|*.tif\"";
       this.saveFileDialog.FilterIndex = 2;
+      // 
+      // label19
+      // 
+      this.label19.AutoSize = true;
+      this.label19.Location = new System.Drawing.Point(85, 459);
+      this.label19.Name = "label19";
+      this.label19.Size = new System.Drawing.Size(84, 13);
+      this.label19.TabIndex = 10;
+      this.label19.Text = "Raw image size:";
+      // 
+      // rawImageSizeLabel
+      // 
+      this.rawImageSizeLabel.AutoSize = true;
+      this.rawImageSizeLabel.Location = new System.Drawing.Point(175, 459);
+      this.rawImageSizeLabel.Name = "rawImageSizeLabel";
+      this.rawImageSizeLabel.Size = new System.Drawing.Size(37, 13);
+      this.rawImageSizeLabel.TabIndex = 10;
+      this.rawImageSizeLabel.Text = "0.00M";
       // 
       // ImageExportDialog
@@ -721 +732 @@
     private System.Windows.Forms.ComboBox legendFontSizeComboBox;
     private System.Windows.Forms.Label label17;
+    private System.Windows.Forms.Label label19;
+    private System.Windows.Forms.Label rawImageSizeLabel;
   }
 }

trunk/sources/HeuristicLab.Visualization.ChartControlsExtensions/3.3/ImageExportDialog.cs

@@ -127 +127 @@
         previewHeight = (int)Math.Round(height);
       } else previewZoomLabel.Text = (scaleFactor * 100).ToString("0") + "%";
+      rawImageSizeLabel.Text = GetRawImageSizeInMegabytes(width, height).ToString("0.00") + "M   " + "(" + Math.Round(width).ToString("0") + " x " + Math.Round(height).ToString("0") + ") pixels";
 
       Bitmap image = new Bitmap(previewWidth, previewHeight);
@@ -238 +239 @@
 
     private void widthNumericUD_ValueChanged(object sender, EventArgs e) {
+      float dpi, width, height;
+      GetImageParameters(out dpi, out width, out height);
+      if (GetRawImageSizeInMegabytes(width, height) > 25) // bigger than A4 at 300dpi
+        MessageBox.Show("Warning: The image is getting quite big.");
       if (togglePreviewCheckBox.Checked) UpdatePreview();
     }
 
     private void heightNumericUD_ValueChanged(object sender, EventArgs e) {
+      float dpi, width, height;
+      GetImageParameters(out dpi, out width, out height);
+      if (GetRawImageSizeInMegabytes(width, height) > 25) // bigger than A4 at 300dpi
+        MessageBox.Show("Warning: The image is getting quite big.");
       if (togglePreviewCheckBox.Checked) UpdatePreview();
     }
@@ -376 +385 @@
     }
 
+    private static float GetRawImageSizeInMegabytes(float width, float height) {
+      return ((3 * width * height) / (1024 * 1024));
+    }
+
   }
 }