The Message Log (
) form object adds a Messages window where you can add messages to inform the user about operations that the application carries out using the built-in message(String message) method. Enter the name of the Message Log object in the Name field.
) form object adds a Messages window where you can add messages to inform the user about operations that the application carries out using the built-in message(String message) method. Enter the name of the Message Log object in the Name field.The Include standard message log toolbar check box is selected by default, which includes the toolbar in the Messages window that you see on the COMSOL Desktop. Clear the check box to remove it. The Show COMSOL messages check box is selected by default to include messages from the COMSOL software in the Messages window. Clear the check box to only include messages from the application itself.
In addition, the Settings window has the following section:
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From the Horizontal alignment list, choose Left, Center, Right, or Fill, which automatically expands the form object to fill the cell in the horizontal or vertical direction (where applicable).
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From the Vertical alignment list, choose Middle, Top, Bottom, or Fill, which automatically expands the form object to fill the cell in the horizontal or vertical direction (where applicable).
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The need to specify the alignment is most obvious when working in the grid mode, as it controls how the form object is aligned in its grid cell. Aligning the form object can be useful in the sketch mode too, and you can then use the alignment tools on the Arrange menu in the Form toolbar’s Sketch section. When running the application in any client other than the Windows client, the form objects may not be positioned exactly as seen in the form windows. This is because the form objects may have a different size in other clients, giving them a slightly different positioning. Specifying the alignment ensures that the form objects are aligned as you want them to be in all clients.
You can also specify the width and height of the Messages window. To adjust the width, enter a width (in points) in the Width field. If you have chosen Fill from the Horizontal alignment list, you can instead specify a Minimum width. Choose Automatic to compute the minimum width automatically (typically this means a minimum size of 0), or choose Manual to specify a minimum width in the text field underneath. To adjust the height, enter a height (in points) in the Height field. If you have chosen Fill from the Vertical alignment list, you can instead specify a Minimum height. Choose Automatic to compute the minimum height automatically (typically this means a minimum size of 0), or choose Manual to specify a minimum height in the text field underneath.
Additionally, in the sketch mode, you can specify the form object’s absolute position using the Position x and Position y fields. In the grid mode, you can position the object in the grid and see the grid position as the Row, Column, Row span, and Column span values.
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Under Cell margin (in grid mode only), you can control the margins around the form object. By default, the margins are taken from the parent form. From the Cell margin list, choose:
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None, to use no margin around the form object.
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From parent form (the default), to use the margins set for the parent form.
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From the Text color list, select a color to use for the text in the message log: Inherit (the default; the form object then uses the setting from the Form it is located in), any of the predefined basic colors, or Custom, which makes it possible to select a custom color from a color palette that opens.
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From the Background color list, select a color to use as the background in the message log: Transparent (the default), any of the predefined basic colors, or Custom, which makes it possible to select a custom color from a color palette that opens.
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The font and the font size for the text use the font settings from the Forms node by default. Select a font from the Font list: Default font or any of the available fonts. If needed, choose or enter a font size (in points) in the Font size combo box. The default is to use the Default size for the font.
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Select the Bold check box to use a boldface font.
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Select the Italic check box to use italics (an italic font).
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Under State, you can control the initial state of the message log when users run the application. By default, the message log is visible and enabled. Clear the Visible or Enabled check box if you want to make the initial state so that the message log is hidden or unavailable. You can then make it visible or enable it using a method.