Chapter 8: Tools and Commands

• Main Toolbar
• Miscellaneous Toolbar
• Custom Toolbar
• Cursors
• The File Menu
• The Edit Menu
• The View Menu
• The Model Menu
• The Arrange Menu
• The Looks Menu
• The Tools Menu
• The Tasks Menu
• The Window Menu
• The Help Menu
• The Popup Menu

Main Toolbar

	New Project This command is equivalent to File:New.
	Open This command is equivalent to File:Open.
	Save This command is equivalent to File:Save.
	Save Image This command is equivalent to File:Save Image.
	Save Template This command is equivalent to File:Save Template.
	Browse Repository This command is equivalent to File:Repository:Browse.
	Check In Project This command is equivalent to File:Repository:Check In.
	Undo This command is equivalent to Edit:Undo.
	Redo This command is equivalent to Edit:Redo.
	Copy This command is equivalent to Edit:Copy.
	Paste This command is equivalent to Edit:Paste.
	Print This command is equivalent to File:Print.
	About UMLStudio This command is equivalent to Help:About UMLStudio.
	Help Contents This command is equivalent to Help:Contents.
	Zoom Out This command is equivalent to View:Zoom Out.
	Zoom In This command is equivalent to View:Zoom In.
	Zoom Combo The zoom combo can be used to either directly type-in a zoom level, or choose one from a list of predefined zoom levels. The entered value should be in the range 20-400%. Choose Fit To Page if you want the zoom level to be calculated automatically so that as much as the diagram as possible can be displayed in the drawing pane.
	New Model This command is equivalent to Model:New Model.
	New Tool Model This command is equivalent to Model:New Tool Model.
	New Stereotype Model This command is equivalent to Model:New Stereotype Model.
	Implode This command is equivalent to Model:Implode.
	Explode This command is equivalent to Model:Explode.
	Generate Code This command is equivalent to Tools:Generate Code.
	Generate Documentation This command is equivalent to Tools:Generate Documentation.
	Reverse Engineer This command is equivalent to Tools:Reverse Engineer.

Miscellaneous Toolbar

	Pointer Tool The pointer tool is used for pointing at drawables in the drawing pane. Using this tool, you can select drawables, drag them, resize them, etc. After creating a drawable, this tool is automatically selected, unless you also hold down the shift key while creating the drawable, in which case the currently selected tool remains selected. The cursor changes depending on where it is positioned.
	Tag Tool This tool is used for creating and attaching a tag to a place drawable. A tag is a sort of comment and is used to highlight information about a place. To create a tag, select this tool, position the cursor inside the desired place and drag out. Then click inside the created tag and type your text. You can cancel this operation using the Edit:Undo command.
	Message Tool This tool is used for creating and attaching a message to a link drawable. Messages are primarily used in collaboration diagrams. To create a message, select this tool, position the cursor over the desired link and click the mouse button. You can cancel this operation using the Edit:Undo command.
	Junction Tool This tool is used for creating and attaching a junction to a place drawable. To create a junction, select a junction from the menu of this tool, position the cursor over the border of a place and click the mouse button. You can cancel this operation using the Edit:Undo command.
	Swimlane Tool This tool is used for creating a swimlane. Swimlanes allow the drawables in a model to be divided into a number of vertical groups, where each vertical group represents a swimlane. To create a swimlane, select this tool, position the cursor roughly where you want the swimlane to appear and click the mouse button. The first swimlane in a model will contain all the drawables to the left of the click point. Subsequent swimlanes can appear to the left, right, or in between existing swimlanes. You can cancel this operation using the Edit:Undo command.
	Text Tool This tool is used for creating text primitives. A text primitive is a rectangular area which can be used for entering and editing arbitrary text. The text can be specified to be editable or static via its property sheet. Text primitives are typically used in tool models to provide a place-holder for a place/link name. They can also be used freely in custom models for providing visible comments. To create a text primitive, select this tool, hold down the mouse button in the drawing pane, drag to define the text boundary, and release the mouse button. To enter text into the primitive, click inside it and type your text. You can cancel this operation using the Edit:Undo command. You can edit the properties of a text primitive by double-clicking it, or selecting the primitive and choosing Edit:Properties.
	Line Tool This tool is used for creating line primitives. A line primitive is a straight line as defined by its two end-points. To create a line primitive, select this tool, hold down the mouse button in the drawing pane where you want the line to begin, drag to where you want the line to end, and release the mouse button. You can cancel this operation using the Edit:Undo command.
	Rectangle Tool This tool is used for creating rectangle primitives. To create a rectangle primitive, select this tool, hold down the mouse button in the drawing pane, drag to define the rectangle boundary, and release the mouse button. You can cancel this operation using the Edit:Undo command.
	Rounded Rectangle Tool This tool is used for creating rounded rectangle primitives and behaves like the rectangle tool.
	Ellipse Tool This tool is used for creating ellipse primitives and behaves like the rectangle tool.
	Polyline Tool This tool is used for creating polyline (i.e., open polygon) primitives. A polyline primitive is a sequence of 3 or more points, connected by straight lines. To create a polyline primitive, select this tool, click to define the first point, drag and click to define the next point, and repeat the last step until you have defined all the desired points. To complete the polyline, click the last point twice (without dragging). You can cancel this operation using the Edit:Undo command.
	Polygon Tool This tool is used for creating closed polygon primitives. A polygon primitive must have at least 3 points (called vertices) and is created in the same way as a polyline primitive.
	Icon Tool This tool is used for creating icon primitives. Choose the desired icon from the menu of this tool and click where you want it to appear.
	Group As Primitive This command is equivalent to Arrange:Group As Primitive.
	Group As Place This command is equivalent to Arrange:Group As Place.
	Ungroup This command is equivalent to Arrange:Ungroup.
	Bring To Front This command is equivalent to Arrange:Bring To Front.
	Send To Back This command is equivalent to Arrange:Send To Back.
	Reposition This command is equivalent to Arrange:Reposition.
	Renumber Messages This command is equivalent to Arrange:Renumber Messages.
	Library Tool This tool displays a menu that provides access to the user-defined library. The first two entries in the menu (Use As Primitive and Use As Place) are mutually exclusive and control the way a library symbol can be inserted into your project. A tick appears next to the current selection. If you choose Use As Primitive, then each time you choose a library symbol and insert it into your project, it will be created as a primitive group. Otherwise, it will be created as a place group. The next entry in the menu (Load Library) allows the user to load a different library. It displays the standard Windows open dialog for selecting a library file. Once selected, the new library replaces the current one. The new selection automatically becomes the default library. The rest of the menu contains two sets of submenus. The first set of submenus contains the symbols offered by the library. The second set contains the design patterns offered by the library. To insert a library symbol/pattern into your project, click on the Library button, move down to the desired category, and then select a symbol/pattern from the submenu of that category. If you click the cursor in the drawing pane, a symbol/pattern will be created and centered at the click position. As soon as you create the symbol/pattern, the cursor automatically switches to the standard pointer, unless you also hold down the shift key while clicking. After inserting a symbol into your project, you can cancel the insertion using the Edit:Undo command.
	Font Tool This tool is used to define the font attributes of one or more drawables. To use it, select the drawables you want to affect, and click on the tool. A dialog is displayed for selecting the desired font attributes. Select the desired attributes and press the OK button to confirm your selection, or the Cancel button to cancel them. Confirming your changes will apply the font attributes to the selected drawables. You can cancel this operation using the Edit:Undo command. You can specify your default font attributes by choosing from this dialog when no drawables are selected. The default font attributes are: Font = Arial Style = Regular Size = 9 Color = Black Align = Center They are used for text primitives when they are created. The default font attributes do not apply to link, place, and tag drawables.
	Fill Color Tool This tool is used to define the fill color of one or more drawables. To use it, select the drawables you want to color, and click on the arrow to the right of the tool. A menu of colors appears. Select the desired color. The interior of the selected drawables will be filled with the selected color. There are a number of special options in this menu: The None option will make the interior of your drawables transparent. The option before None (drawn as a pixel grid) gives the system color for painting the background of a toolbar icon so that it matches the toolbar background. The Auto option will restore the fill color of your selected drawables to that specified by the notation template. The More option will display the standard Windows color dialog for choosing an arbitrary color. You can cancel this operation using the Edit:Undo command. You can select a default fill color by choosing a color from this menu when no drawables are selected. The default fill color is initially white and defines the interior color of primitives when they are created. The default fill color does not apply to link, place, and tag drawables.
	Line Color Tool This tool is used to define the line color of one or more drawables. To use it, select the drawables you want to color, and click on the arrow to the right of the tool. A menu of colors appears. Select the desired color. The boundary of the selected drawables will be drawn with the selected color. The structure of this menu is identical to the fill menu. You can cancel this operation using the Edit:Undo command. You can select a default line color by choosing a color from this menu when no drawables are selected. The default line color is initially black and defines the boundary color of primitives when they are created. The default line color does not apply to link, place, and tag drawables.
	Line Style Tool This tool is used to define the line style of one or more drawables. To use it, select the drawables you want to affect, and click on the arrow to the right of the tool. A menu of line styles appears. Select the desired line style. The boundary of the selected drawables will be drawn with the selected line style. You can cancel this operation using the Edit:Undo command. You can select a default line style by choosing a line style from this menu when no drawables are selected. The default line style is initially a thin solid line (i.e., the fifth row in the menu) and defines the boundary line style of primitives when they are created. The default line style does not apply to link, place, and tag drawables.
	Normal Links This command is equivalent to Looks:Normal Links.
	Step Links This command is equivalent to Looks:Step Links.
	Curve Links This command is equivalent to Looks:Curve Links.
	Annotation This command is equivalent to Looks:Annotation.

Custom Toolbar

	Link Tools A set of 10 primary link tools are provided by your template. Each of these appears as a button in the custom toolbar. If a link tool has stereotypes, these will appear in a popup menu when you position the cursor over the link’s button, so that you can select them. If you select a stereotype from one of these popups, the toolbar button will change to that of the stereotype, until you select the pointer tool again. A link is used to connect two places. Each link has a source (the place at which is starts) and a destination (the place at which it ends). To create a link, select the desired link tool, position the cursor inside the source place, hold the mouse button down, drag to the destination place, and release the mouse button. This creates a straight link. You can also create a polyline link (i.e., a link with intermediate points). You can do this in two ways: Instead of dragging directly to the destination place, click the mouse at one or more intermediate points. The intermediate points cannot lie inside a place. This method also allows you to create a link that has the same place as source and destination. Create a straight link and add intermediate points to it by dragging its shaft at any desired point. You can repeat this process to create multiple intermediate points. If the link has a text attachment (i.e., a text box in the middle), you can click on it and type your text. You can edit the properties of a link by double-clicking it, or selecting the link and choosing Edit:Properties. You can cancel an operation that defines or affects a link using the Edit:Undo command.
	Extra Link Tools Menu This button appears to the right of the link tools and provides a popup menu of extra link tools. Any additional link tools (over and above the 10 primary link tools and their stereotypes) defined by the template will appear in this menu. The extra link tools appear in the first row of the popup, and their stereotypes (if any) appear vertically below them. If you select a tool or stereotype from the extra menu, the menu’s button will change to that of the selected tool/stereotype, until you select the pointer tool again.
	Place Tools A set of 14 primary place tools are provided by your template. Each of these appears as a button in the custom toolbar. If a place tool has stereotypes, these will appear in a popup menu when you position the cursor over the place’s button, so that you can select them. If you select a stereotype from one of these popups, the toolbar button will change to that of the stereotype, until you select the pointer tool again. A place is used to describe an entity (e.g., a class, an object, a state). Each place has an associated master which describes it. The same master may be shared by more than one place of the same kind. To create a place, select the desired place tool and click in the drawing pane. The place will be created and centered on the clicked point. You can now enter the place name by clicking on it and typing the name. The name automatically binds the place to its master. The master appears in the lister page of the info pane. You can edit the properties of a place by double-clicking it, or selecting the place and choosing Edit:Properties. You can cancel an operation that defines or affects a place using the Edit:Undo command.
	Extra Place Tools Menu This button appears to the right of the place tools and provides a popup menu of extra place tools. Any additional place tools (over and above the 14 primary place tools and their stereotypes) defined by the template will appear in this menu. The extra place tools appear in the first row of the popup, and their stereotypes (if any) appear vertically below them. If you select a tool or stereotype from the extra menu, the menu’s button will change to that of the selected tool/stereotype, until you select the pointer tool again.
	Tool Design Edit This command activates the tool design edit mode for editing the design of a custom tool. Each custom tool is defined in the template as a set of primitives. This is called the tool model and can be edited in the same way as a custom model. To edit a custom tool, select the tool by pressing its icon in the custom toolbar, then press this icon. If you do not select a tool before pressing this icon, the first link tool in the list will be assumed. When the tool design edit mode is activated, the tool model for the nominated tool is located and activated. This model is displayed in the drawing pane (in the same way as custom models) so that you can edit it. You can only use primitive drawables in a tool model. No tags, links, or places are allowed. For ease of editing, a tool model is a 400% enlarged version of the tool design. This enlargement is independent of the zoom facility. The actual (i.e., default) size for the drawable created by the tool is displayed in the locater page of the info pane. You can modify the default size by dragging the knob that appears at the bottom-right corner of the tool in the locater page. You can edit the tool properties (e.g., to rename the tool) by double-clicking the tool model’s icon in the explorer tree, or by choosing Edit:Properties. Please note that any tool design modifications you make will not be saved to the notation template until you do File:Save Template.
	Tool Icon Edit This command activates the tool icon edit mode for editing the icon of a custom tool. Each tool icon is defined as a color bitmap. To edit a tool icon, select the tool by pressing its icon in the custom toolbar, then press this icon. If you do not select a tool before pressing this icon, the first link tool in the list will be assumed. When the tool icon edit mode is activated, the tool icon is displayed in the drawing pane so that you can edit it. For ease of editing, a tool icon bitmap is displayed as a 10-times enlarged version of the actual icon bitmap. The actual size of the icon is displayed in the locater page of the info pane. You can only use the following primitive drawables to edit a tool icon bitmap: The pointer tool has no effect. The line, rectangle, rounded rectangle and ellipse tools have their normal effect. The polyline tool behaves like a pen: it draws as you drag it. Tip: Pixels that are painted with the penultimate color in the color menus (i.e., the one drawn like a pixel grid) will become transparent. You should paint all the background pixels in a tool icon using this color so that they match the rest of the toolbar. Tip: If you hold down the control key while drawing using any of the primitive tools, all the affected pixels will become transparent, regardless of the pen and fill color option currently selected. Your changes to a tool icon are reflected in the toolbar as soon as you switch to another custom tool, or to another mode. You can undo your changes as usual using the Edit:Undo command. Please note that any tool icon modifications you make will not be saved to the notation template until you do File:Save Template.
	Model Edit This command activates the normal model edit mode (this is the default mode). It automatically reactivates the last active custom model prior to changing the edit mode.

Cursors

	This is the default cursor. It appears when the pointer tool is selected and the mouse pointer is positioned on no drawable.
	This cursor appears when a place tool is selected from the custom toolbar and the mouse pointer is positioned in the drawing pane.
	This cursor appears when a library symbol/pattern is selected from the library menu and the mouse pointer is positioned in the drawing pane.
	This cursor appears when a master is dragged from the lister pane to be dropped into the drawing pane.
	This cursor appears when an object is being dragged for dropping elsewhere, but the target pane cannot receive it.
	This cursor appears when a link tool is selected from the custom toolbar and the mouse pointer is positioned in the drawing pane.
	This cursor appears when a link tool is selected and the mouse pointer is positioned over a source place. It indicates that if you click and drag, the link will originate from this place.
	This cursor appears when a link is partially created and the mouse pointer is positioned over a target place. It indicates that if you release the mouse button (or click) the link will be completed and connected to the target place.
	This cursor appears when the message tool is selected and the mouse pointer is positioned in the drawing pane.
	This cursor appears when the message tool is selected and the mouse pointer is positioned over a link. It indicates that clicking the mouse button will create a message and attach it to the link.
	This cursor appears when the junction tool is selected and the mouse pointer is positioned in the drawing pane.
	This cursor appears when the junction tool is selected and the mouse pointer is positioned on the border of a place. It indicates that clicking the mouse button will create a junction and attach it to the place.
	This cursor appears when the Arrange:Renumber Messages command is activated and the control or the shift key is held down. It indicates that clicking the mouse button on a message will set the renumbering sequence to the message’s current number.
	This cursor appears when the Arrange:Renumber Messages command is activated. It indicates that clicking the mouse button on a message will renumber the message according to the renumbering sequence.
	This cursor appears when the mouse pointer is positioned over a drawable. It indicates that if you hold down the mouse button and drag, the selected drawables will be repositioned accordingly.
	This cursor appears when the mouse pointer is positioned over a member of a group drawable. It indicates that if you hold down the mouse button and drag, the selected members will be repositioned accordingly.
	This cursor appears when the mouse pointer is positioned over a junction of a place or on a call-box in a sequence diagram. It indicates that if you hold down the mouse button and drag, the junction or call-box will be repositioned accordingly.
	This cursor appears when the mouse pointer is positioned on a selected drawable’s knob. It indicates that if you hold down the mouse button and drag, the drawable will be modified/resized accordingly.
	This cursor appears when the mouse pointer is positioned on a vertical border of a swimlane. It indicates that if you hold down the mouse button and drag, the swimlane border will be adjusted accordingly.
	This cursor appears when the mouse pointer is positioned on a horizontal border of a call-box in a sequence diagram. It indicates that if you hold down the mouse button and drag, the call-box border will be adjusted accordingly.
	This cursor appears when the mouse pointer is positioned over an area of a drawable that may contain text. It indicates that if you click the mouse button, you can start editing the text.
	This cursor appears when the mouse pointer is positioned on the refinement hyper link of a place (a small yellow box appearing at the bottom right corner of a place that has a submodel). It indicates that if you click the mouse button, the place submodel will be displayed instead (i.e., explodes the view).
	This cursor appears when a submodel is the current model, the control key is pressed, and the mouse pointer is positioned on no drawable. It indicates that if you click the mouse button, the parent model will be displayed instead (i.e., implodes the view).
	This cursor appears when the mouse pointer is positioned on a textual hyper link text within a place, link, or message. It indicates that if you click the mouse button, the hyper link will be activated. Depending on what the link is, an appropriate application is launched to show the link. For example, for a URL link, the default web browser is launched, and for a document, the application associated with that document is launched.
	This cursor appears when the polyline tool is selected in the Icon Edit Mode and the mouse pointer is positioned in the drawing pane. It indicates that if you click and/or drag, the pixels under the mouse pointer will be painted with the current line color.
	This cursor appears in three situations: When a primitive tool is selected in the Icon Edit Mode and the mouse pointer is positioned in the drawing pane, and the control button is pressed at the same time. It indicates that if you click and drag, the primitive will be drawn with the background color (i.e., it will erase instead of draw). When a call-box (in a sequence diagram) is dragged away from the shaft on which it appears. It indicates that if you release the mouse button, the call-box will be deleted. When a junction is dragged away from its place. It indicates that if you release the mouse button, the junction will be deleted.

The File Menu

In addition to its commands, the File menu provides a list of most-recently saved projects. These appear at the bottom of the menu, before the Exit command. Selecting a project from this list causes it to be opened immediately in a separate window.

• New
• Open
• Open Reference Project
• Close
• Repository : Browse
• Repository : Check In
• Close
• Save
• Save As
• Save Image
• Save Template
• Switch To Template
• Print
• Page Setup
• Default Project
• Exit

File : New

Every project requires a template. The template defines the notation that the project will use. The available templates are best kept in a separate folder. The name of this folder appears above the list in the dialog box. You can set the path to this folder using Tools:Options.

A special template (called <Internal>) always appears at the top of the list. This template is hard-coded into UMLStudio and is always available. All other templates are user-defined.

To nominate a template, click on it to select it and then press the OK button. Alternatively, double-click the template in the list. The dialog will disappear and a new project window will be displayed, based on the selected template.

Pressing the Cancel button will dismiss the dialog and cancel the New command.

File : Open

To open a project, browse to its folder, click on the file to select it, and then press the OK button. Alternatively, double-click the file. The dialog will disappear and the selected project will be displayed in a separate window. UMLStudio will automatically locate and use the template upon which the project is based. If the template cannot be located the user will be prompted and asked to nominate a template manually.

Pressing the Cancel button will dismiss the dialog and cancel the Open command.

Open Reference Project

Use reference projects to make your centrally stored classes (e.g., your corporate object model) available to other projects. The names of all classes in the currently open reference project is added to the Type and Container boxes in various dialogs.

File : Close

File : Repository : Browse

The window title includes the user who is connected to UMLServer and his/her access rights. The latter consists of four letters:

• O = the the user can check-out projects.
• I = the user can check-in projects.
• C = the user can create folders and projects.
• D = the user can delete folders and projects.

The browser window is divided into two panes. The left pane displays the hierarchy of projects and folders in the repository. The root of this hierarchy is always a folder named Root. Each folder may contain sub-folders or projects. When you select a node in this hierarchy, its contents is displayed in the right pane.

The right pane provides a tabular view of the contents of a folder or project. When a folder of projects is selected in the left pane, the right pane lists the attributes of the latest version of each project in the folder. When a project is selected in the left pane, the right pane lists the attributes of each version of the project. In both cases, the following attributes are listed from left to right:

• The project/version name.
• A flag indicating whether the project is stable.
• The base version (i.e., the version that was edited to create this version).
• The current version (i.e., the lastest version when this version was checked in).
• The revised version (i.e., the version number allocated when this version was checked in).
• The merged version. If at the time of check-in, the base and current version are not the same, the current and revised versions are merged, so that changes made by other users are incorporated. If the base and current versions are the same, then this field will be blank.
• The user who checked in this version.
• The date and time at which the version was checked in.
• An optional comment field.

Creating Folders in Repository

Deleting Folders/Projects from Repository

Checking a Project into Repository

When checking in a new project, you need to make sure that you have selected the desired target folder in the left pane. However, when checking in a new version of an existing project, you don’t need to have its target folder/project selected. The correct position is encoded in the project file and will be used by UMLServer.

Checking a Project out of Repository

To change the default target folder, press the Into Folder button and browse to the desired folder. If you tick the Check Out As Read Only check box, the checked out project will not be editable (i.e., good for viewing only). If you tick the Open Checked Out Project, the project is opened in UMLStudio as soon as it is checked.

Viewing a Project’s Revision History

File : Repository : Check In

File : Save

File : Save As

To save the project into an existing project file, browse to its folder, click on the file to select it, and then press the Save button. Alternatively, double-click the file. To save the project under a new name, type the new name in the File name box and press the Save button.

The dialog will disappear and the project will be saved to the specified file. If the file already exists, the user will be prompted to confirm overwriting it. Saving a project will not save any changes to its template. A separate command (File:Save Template) is used for this purpose. Pressing the Cancel button will dismiss the dialog and cancel the Save As command.

File : Save Image

Browse to the location where you want the file to be saved.

The File name field defaults to the model name. The Save as type combo provides you with three image file format options to choose from: bitmap, JPEG, and PNG.

File : Save Template

To save the template into an existing template file, browse to its folder, click on the file to select it, and then press the Save button. Alternatively, double-click the file. To save the template under a new name, type the new name in the File name box and press the Save button.

The dialog will disappear and the template will be saved to the specified file. If the file already exists, the user will be prompted to confirm overwriting it. If the template is saved under a new name, the project will be based on the new template from now on.

Pressing the Cancel button will dismiss the dialog and cancel the Save Template command.

File : Switch To Template

As soon as the template is switched, all the models in the project will be automatically updated to conform to the notation of the new template.

Use this command to instantly change the notation in which your project is expressed.

File : Print

The top part of the dialog is the same as the standard Windows print dialog and is used for selecting the printer and setting its properties. The bottom part is specific to UMLStudio.

The Print What group is used for nominating what should be printed. Choose Models if you want to print model diagrams, Model Tree if you want to print a summary of the model tree hierarchy, or Notation Template if you want to print the full description of the notation template for the current project. The default choice is Models.

The Print Scope group is used for controlling the scope of printing. This group is only applicable to the Models group. Choose This Model if you want only information contained by the current model to be printed, This Model & Submodels if you want all the submodels of the current model to be also included, or All Models if you want information contained by all models to be printed. The default choice is This Model.

Copies controls the number of physical hard-copies produced. Select the Fit Model to Page option if you want each printed model diagram to be scaled to fit on a single page. Select the Print Footer option if you want each printed page to have a footer which names the project and the printed information and provides a serial page number.

After setting the desired options, press the OK button to commence printing, or Cancel to cancel it. Pressing OK will cause all changes to the dialog box to be stored in UMLStudio’s profile and remembered, independent of the current project.

File : Page Setup

The size of the page affects the drawing pane of the project window. The canvas within the drawing pane is organized as a matrix of pages specified by this dialog.

File : Default Project

File : Exit

The Edit Menu

These commands typically apply to the currently selected objects in the drawing pane, the explorer pane, or the info pane.

• Undo
• Redo
• Cut
• Copy
• Shallow Copy
• Paste
• Delete
• Select Explodes
• Select All
• Find
• Replace
• Properties
  • Model Properties
  • Diagram Type Properties
  • Master Properties
    • Master Attributes
    • Master Methods
    • Master Types
    • Master Exceptions
  • Drawable Properties
    • Place Properties
    • Link Properties
    • Message Properties
    • Text Properties
• Clear Combo Histories

Edit : Undo

Each project tracks the undoing of its own operations. Therefore, operations applied to one project will not affect the undoing of operations applied to other simultaneously open projects.

Edit : Redo

Edit : Cut

Cut applies to the selected objects in the currently active pane according to the following table.

Active Pane	Effect of Cut
Drawing Pane	Moves to the clipboard the selected drawables in the current model. Cutting a place drawable causes its master to be copied to the clipboard as well (including any submodel hierarchy it may have). The master is not removed from the project, unless there are no remaining references to it (i.e., its reference count becomes zero). Cutting a place drawable causes all links and tags connected to it to be removed as well, even if they are not selected. These links and tags are not moved to the clipboard, unless they are also selected. If the drawing pane is in icon edit mode, cut moves the icon to the clipboard. This causes the icon to be cleared (i.e., all pixels set to the background color).
Explorer Pane	Moves to the clipboard the selected custom model (including any submodel hierarchy it may have) in the tree. Cut is dimmed when the currently selected tree node is not a custom model (e.g., a tool model, a folder, or a text file). UMLStudio always asks the user to confirm that they wish to cut a model.
Info Pane	Cut only applies to the lister tab. It moves to the clipboard the currently selected masters that have a reference count of zero. Masters with a non-zero reference count are not removed from the project.

You can cancel the effect of Cut using the Edit:Undo command. This causes the cut objects to be restored in the project, but a copy of them will remain on the clipboard.

Cut, Copy, and Paste use a private clipboard within UMLStudio, so that the complex structure of the data can be readily understood. They also use the system clipboard so that drawings can be pasted to other Windows applications. For example, if you copy or cut a UMLStudio model (or the drawables in it), you can paste it to a Microsoft Word document using the Word paste command.

Edit : Copy

Edit : Shallow Copy

Edit : Paste

Paste attempts to intelligently transfer as much data as it can to the most appropriate location in the project. The data need not have originated from the same location. For example, if you copy a place drawable from the drawing pane of a project, you can paste it to the info pane of another project. In this case, if there is no active model, only the place master is pasted.

As of version 4.1, when you paste a model in the explorer pane, the model will appear as the child of the currently-selected model (if any); otherwise, it will appear as a top-level model.

You can paste the contents of the clipboard to as many projects and as many times as you wish.

You can cancel the effect of Paste using the Edit:Undo command. This causes the pasted objects to be removed from the project, but will not affect the clipboard.

Edit : Delete

Edit : Select Explodes

Use this command to find out which of the place drawables have submodels.

Edit : Select All

Use this command when you want to perform an operation on all the drawables in a model (e.g., drag or delete them).

Edit : Find

The Search Criteria tab is used for specifying the search parameters. Type the string you want to search for in the Find combo box, or simply select a string from the combo box’s list of previously entered search strings.

To restrict the search to object names, select the Search Name Only option. To require a case-sensitive search, select the Match Case option. To require the search string to match whole words, select the Match Whole Words Only option.

To find the next match in the project, press the Find Next button. To reverse the order of the search, press the Find Previous button. When a match is found, UMLStudio automatically browses to it. For example, if the matched object is a link in a model, the model is activated and the link is brought to view in the drawing pane.

To find all occurrences of the search string in the project, press the Find All button. This causes the Match List tab to be activated to display the list of matched objects.

Each line in the match list refers to an object. A string may match the same object more than once (e.g., against its name and its attributes). The number of matches against each object is also displayed in the list. To browse to a matched object, simply double-click its row in the match list.

Pressing the Close button dismisses the dialog box and saves any changes to the search criteria in UMLStudio’s profile.

Edit : Replace

Type the string you want to replace your search string in the Replace combo box, or simply select a string from the combo box’s list of previously entered replace strings. The replace string can be optionally empty.

Having found a match for the search string (e.g., by pressing the Find button), press the Replace button to replace this string with the one you have provided. As soon as performing the replace, UMLStudio implicitly searches for the next occurrence of the string and brings it to view for you to decide if you want to replace it as well, etc.

To replace every occurrence of the search string, press the Replace All button. This causes the Match List tab to be activated to display the list of all matched objects that have been replaced.

Each line in the match list refers to an object. To browse to a matched object, simply double-click its row in the match list.

Pressing the Close button dismisses the dialog box and saves any changes to the replace criteria in UMLStudio’s profile.

Edit : Properties

The contents of the property sheet depends on the type of the selected object, which may be one of the following:

• Model Properties
• Diagram Type Properties
• Master Properties
  • Master Attributes
  • Master Methods
  • Master Types
  • Master Exceptions
• Drawable Properties
  • Place Properties
  • Link Properties
  • Message Properties
  • Text Properties

Model Properties

The model property sheet consists of one property page (called General).

The name of the model appears in the Name combo box. To change it, type a new name or choose a name from the combo box’s list of previously entered names. The Kind combo box denotes the kind of the model (custom or tool). Since the kind of a model cannot be changed, this combo box is disabled. The Semantics combo box defines the semantics of a tool model. This combo only applies to tool models (not to custom models). The Comment box is used to enter a verbal description of the model.

The Access group is used for specifying the model access permissions. This defaults to Public.

Selecting the Gen Code option causes this model to be considered in the code generation process (see Tools:Generate Code). For a tool model, this option determines the default value of the same option for objects created using that tool.

For a tool model, an Auto Size option also appears. This option is of significance for link/place tools that contain an editable text box. Choosing this option causes the size of a place (or the text box of a link) to be automatically adjusted to tightly enclose the text within it when the text is edited. It also enforces the text to appear as a single line.

Pressing the OK button saves the changes to the property sheet and closes it. Pressing the Cancel button dismisses the property sheet and ignores all changes to it.

UMLStudio only allows one property sheet to be displayed at any time. If you request the property sheet of another object while one is already open, the existing property sheet will be used to display the properties of the next object. Any changes to the properties of the previous object will be implicitly saved beforehand.

Diagram Type Properties

The diagram type property sheet consists of two property pages (called General and Tools).

The Access group specifies the default access rights for a model of this type.

The Gen Code, Step Link, and Curve Link options determine the default values of the corresponding properties for a model of this type.

For example, given the diagram type State Diagram, if Access is set to Protected and Curve Link is ticked, then any new state diagram model will default to Protected and Curve Link.

The Supported Diagram option determines if this diagram type is to be supported by the current notation template. If you untick this option, then the notation template will not allow the user to create models of this diagram type.

The Tools property page lists the tools supported by the diagram type. It consists of two lists:

• The Available list (on the left) contains the link/place tools available from the notation template.

• The Selected list (on the right) contains the link/place tools that have been selected for use in the diagram.

A list row that has an Lnn prefix means that the row represents a link tool (e.g., L02 represents the second link tool in the template). Similarly, a list row that has a Pnn prefix means that the row represents a place tool (e.g., P03 represents the third place tool in the template).

You can move tools between the two lists by selecting them and pressing the << and >> buttons. Pressing the <<All and All>> buttons cause entire lists to be moved.

Master Properties

For a master whose tool has semantics other than Class, the property sheet consists of one property page:

For a master whose tool has Class semantics, the property sheet consists of five property pages:

The OK and Cancel button appear in all pages and apply to the whole property sheet (not just the current page): pressing OK will save the changes to all pages, pressing Cancel will cancel the changes to all pages.

The General property page is similar to the general page of a model property sheet except for the following fields.

• The kind of a master can be set to any of the place tools provided by the project template. To change the kind of a master, simply choose the new kind from the Kind combo box. Changing the kind of a master affects the appearance of the place objects that refer to it, but not the master properties.

• The Stereotype combo specifies an optional stereotype for the master. The stereotype is textual, unless the Graphical combo is ticked. A textual stereotype will appear within a «» inside all places for that master. When the Graphical check box is ticked, the Stereotype combo is populated with all the stereotype models defined for the tool denoted by the Kind combo. Choosing a graphical stereotype causes the appearance of all places for the master to change to that specified by the stereotype’s tool model.

• The Nm'space combo specifies an optional namespace for the master. This can be used to further qualify a master name, to avoid a clash between two masters that have the same name. A master is unique if the combination of its namespace, name, and kind is unique.

• The File Name box may be used to provide an explicit name for the file in which the code generated for the master will be stored. If you leave this box blank, UMLStudio will use the master name to construct an appropriate file name instead.

• The Bases box lists all the base classes for this class (i.e., the classes from which this class inherits).

• The Interface option specifies whether the master denotes a class interface as opposed to a class.

• The Abstract option specifies whether the interface/class is an abstract one.

• The Final option specifies whether the interface/class is final and cannot be further extended/derived.

• The combo to the right of the Link To button specifies a hyper link for the master. This can be a URL (in which case the URL checkbox should be ticked) or a document. The most convenient way of specifying a document link is to press the Link To button and browse to the desired document. If you specify a link for a master, the master name will be highlighted (i.e., underlined and drawn in blue) to indicate that it is a hyper link.

• The Args button displays a dialog for specifying arguments for a class.
  

  When the class is a parameterized class, this button is called Pars instead and displays a similar dialog for specifying the class's parameters.

  

  Class parameters follow the rules of C++ for template class parameters. In most cases, you only need to specify a parameter's name.

Master Attributes

The list of attributes currently defined for the master appears at the bottom of the Attributes page. Each row in this list provides a summary of an attribute in the format:

CheckBox Flags ClassName::AttributeName : AttributeType x Cardinality

The last item in the list, <New>, is used for creating a new attribute.

To view the definition of an attribute, select its row in the list. This will cause the attribute definition to be loaded into the remaining fields of the page. You can now modify any of these fields and then press the Add button to save your changes.

The Name combo box contains the name of the attribute. Every attribute must be named. The Type combo box contains the type of the attribute. This is optional and if not provided, the int type will be assumed (if applicable to the code generation language). The box to the right of the Type combo specifies the cardinality of the attribute. This is also optional and if not provided, a cardinality of 1 will be assumed.

The Container combo box provides an optional container class for the attribute when its cardinality is greater than 1. The Value box specifies an optional initial value for the attribute. The Comment box provides a verbal description of the attribute.

The Access group is used to specify the access permissions for the attribute (it defaults to Private).

The Modes group consists of 7 options and is used to further qualify the attribute. Select the Constant option if the attribute is a constant (i.e., has an unchangeable value). Constant attributes require an initial value. Select the Static option if the attribute is static (i.e., shared by all instances of objects of this master). Select the Get/Set option if you want the code generation process to generate ‘Get’ and ‘Set’ methods for accessing this attribute. Select the Annotate option if you want the attribute to be displayed within the place. Select the Final option if the attribute is final (i.e., readonly). Select the Volatile option is the attribute is volatile (as in Java). Select the Transient option is the attribute is transient (as in Java).

Select the MACRO option if the attribute is a macro. A macro provides a convenient means of recording additional information about a class that is not inherent in the class (e.g., the database table to be used for persistence). A macro can only have a name, a value, and an annotate flag.

By default, only the Annotate option is selected. The check box to the left of each row is the same as the Annotate mode, and causes the attribute to be displayed within the place.

An attribute name in the list may be preceded by one of the following flags:

• A minus (-) symbol, meaning that the attribute is private.
• A hash (#) symbol, meaning that the attribute is protected.
• A plus (+) symbol, meaning that the attribute is public.

You can delete an existing attribute by first selecting it in the list and then pressing the Delete button. You can copy and paste attributes between objects via the attribute list popup menu.

You can change the position of an attribute in the list (i.e., reorder the list) by selecting the attribute and pressing the Move Up or Move Down button. This will move the attribute up or down one row at a time.

Master Methods

The list of methods currently defined for the master appears at the bottom of the Methods page. Each row in this list provides a summary of a method in the format:

CheckBox Flags ClassName::MethodName (ParameterList) : ReturnValue +Exception +Context

The last item in the list <New> is used for creating a new method.

To view the definition of a method, select its row in the list. This will cause the method definition to be loaded into the remaining fields of the page. You can now modify any of these fields and then press the Add button to save your changes.

The Name combo box contains the name of the method. Every method must be named. The Returns combo box contains the return type of the method. The Comment box provides a verbal description of the method.

The Access group is used to specify the access permissions for the method (it defaults to Public).

The Modes group consists of 8 options and is used to further qualify the method. Select the Constant option if the method is a constant (i.e., does not modify objects of this master). Select the Static option if the method is static (i.e., can be invoked without having an object of this master). Select the Virtual option if the method is virtual. Select the Annotate option if you want the method to be displayed within the place. Select the Final option if the method is not to be further overridden by subclasses. Select the Abstract option if the method is abstract (i.e., only defined in a subclass). Select the Synchronized option if the method is synchronized (as in Java). Select the Native option if the method has native implementation (as in Java). By default, only the Annotate option is selected.

The check box to the left of each row is the same as the Annotate mode, and causes the method to be displayed within the place.

Like an attribute, a method in the list may be preceded by -, #, or + (meaning, respectively, private, protected, and public).

You can create a new method by selecting the row in the method list, entering the method information into relevant fields, and then pressing the Add button.

You can delete an existing method by first selecting it in the list and then pressing the Delete button. You can copy and paste methods between objects via the method list popup menu.

You can change the position of a method in the list (i.e., reorder the list) by selecting the method and pressing the Move Up or Move Down button. This will move the method up or down one row at a time.

A method may optionally have parameters. Each parameter is used to pass data to the method and/or to return data from it. To edit a method’s parameters press the Pars button. This will display a separate dialog box.

The behavior of this dialog is similar to the Methods property page. The list of currently defined parameters for the nominated method appears at the bottom of the dialog. Each row in this list provides a summary of a parameter in the format:

ParameterName : ParameterType

The Mode group is used to specify the mode of the parameter. Select In if the parameter is used to pass a value to the method only, Out if the parameter is used to return a value only, or In/Out if it is used for both purposes. The default mode is In.

To save your changes to the method parameters, press the OK button. To cancel the changes, press the Cancel button. The dialog will be dismissed and you will return to the Methods property page.

A method may also have other properties (consisting of exceptions and contexts). To edit these press the Others button. This will display a separate dialog box.

The list of currently defined exceptions/contexts for the nominated method appears at the bottom of the dialog. Each row in this list provides a summary of a parameter in the format:

Exception : ExceptionName
or
Context : ContextName

You can also specify/view code for a method. To do this, press the Code button. A separate window will be opened to display the code. Any changes you make to a method's code will be remembered.

Master Types

The list of types currently defined for the master appears at the bottom of the Types page. Each row in this list provides a summary of a type in the format:

CheckBox Flags ClassName::TypeName : Definition

The last item in the list <New> is used for creating a new type.

To view the definition of a type, select its row in the list. This will cause the type definition to be loaded into the remaining fields of the page. You can now modify any of these fields and then press the Add button to save your changes.

The Name combo box contains the name of the type. Every type must be named. The Definition field is enabled for Simple types, and may be used to enter the definition of a simple type (similar to typedef in C/C++). The Comment box provides a verbal description of the type.

The Access group is used to specify the access permissions for the type (it defaults to Public).

The Kind group allows you to categorize a type as Simple, Enum (i.e., enumeration), or Structure.

The check box to the left of each row is the same as the Annotate mode, and causes the type to be displayed within the place.

Like an attribute, a type in the list may be preceded by -, #, or + (meaning, respectively, private, protected, and public).

You can create a new type by selecting the row in the type list, entering the type information into relevant fields, and then pressing the Add button.

You can delete an existing type by first selecting it in the list and then pressing the Delete button. You can copy and paste types between objects via the type list popup menu.

You can change the position of a type in the list (i.e., reorder the list) by selecting the type and pressing the Move Up or Move Down button. This will move the type up or down one row at a time.

Enum and Structure types may optionally have elements. To edit a type’s elements press the Elements button. This will display a separate dialog box.

The behavior of this dialog is similar to the Types property page. The list of currently defined elements for the nominated type appears at the bottom of the dialog. Each row in this list provides a summary of an element in the format:

ElementName : ElementType

To save your changes to the type parameters, press the OK button. To cancel the changes, press the Cancel button. The dialog will be dismissed and you will return to the Types property page.

Master Exceptions

The list of exceptions currently defined for the master appears at the bottom of the Exceptions page. Each row in this list provides a summary of an exception in the format:

CheckBox ClassName::ExceptionName {MemberList}

The check box to the left of each row is not selectable, because unlike attributes and methods, exceptions are never displayed within a place.

Both the exceptions for this class and all the base classes are displayed. However, the base class exceptions are read-only and cannot be modified in this dialog.

The last item in the list <New> is used for creating a new exception.

To view the definition of an exception, select its row in the list. This will cause the exception definition to be loaded into the remaining fields of the page. You can now modify any of these fields and then press the Add button to save your changes.

The Name combo box contains the name of the exception. Every exception must be named. The Comment box provides a verbal description of the exception.

An exception may optionally have members. Each member is a typed data that further defines the exception. To edit an exception’s members, press the Members button. This will display a separate dialog box similar to that displayed for the parameters of a method.

The list of currently defined members for the nominated exception appears at the bottom of the dialog. Each row in this list provides a summary of a parameter in the format:

MemberName : MemberType

To save your changes to the exception members, press the OK button. To cancel the changes, press the Cancel button. The dialog will be dismissed and you will return to the Exceptions property page.

List Popup Menu

• Cut. Deletes the currently selected item from the list and copies it to the clipboard.

• Copy. Copies the currently selected item in the list to the clipboard.

• Copy All. Copies all items in the list to the clipboard.

• Paste. Pastes the items on the clipboard to the list. Only the items matching the list are pasted (e.g., when in the Methods list, only methods on the clipboard are pasted and everything else is ignored).

Drawable Properties

Place Properties

Two additional options will also be displayed:

• The Annotate option determines whether attributes/methods marked as Annotate (see other property pages) should be displayed inside the place or hidden.

• The Detailed option determines whether annotation should be brief or detailed. If not ticked, only attribute/method names will be displayed. If ticked, attribute type, initial value, method parameters, type, and return type will also be displayed.

Link Properties

This property page is similar to the model property page, except for the following fields:

• The kind of a link can be set to any of the link tools provided by the project template. To change the kind of a link, simply choose the new kind from the Kind combo box. Changing the kind of a link affects the appearance of the link.

• The Stereotype combo specifies an optional stereotype for the link. The stereotype is textual, unless the Graphical combo is ticked. A textual stereotype will appear within a «» on the link. When the Graphical check box is ticked, the Stereotype combo is populated with all the stereotype models defined for the tool denoted by the Kind combo. Choosing a graphical stereotype causes the appearance of the link to change to that specified by the stereotype’s tool model.

• The Type combo is used to specify a link type for the purpose of better code generation for links that represent one to many relationships (e.g., arrays).

• The Roles boxes are used to specify the roles associated with the link at the source and destination ends, respectively. Specifying the link roles is optional.

• The Cardinality boxes are used to specify the cardinality of the link at the source and destination ends, respectively. Specifying the link cardinality is optional.

• The combo to the right of the Link To button specifies a hyper link for the link. This can be a URL (in which case the URL checkbox should be ticked) or a document. The most convenient way of specifying a document link is to press the Link To bottom and browse to the desired document. If you specify a hyper link for a link, the link text will be highlighted (i.e., underlined and drawn in blue) to indicate that it is a hyper link.

Message Properties

The Name box is used to modify the message name. The Reverse option should be selected if you want the message arrow to appear in the reverse direction of the link to which it is attached. The Comment box is as per other drawables. The Link To button, combo, and the URL checkbox are the same as in the Link Properties dialog.

Text Properties

The Text box is used to modify the text. The Kind combo offers three settings:

• Plain. This is the default value and is suitable when you use a text box in a diagram.

• For Details. Use this when you create a text box in a tool model as a place holder (e.g., for a class name or link label).

• For Parameters. Use this when you create a text box in the tool model of a parameterized class. It indicates that class parameters should be displayed within this text box.

Edit : Clear Combo Histories

The View Menu

• Zoom In
• Normal Size
• Zoom Out
• Pan to Selected
• Show Page Breaks
• Show Namespaces
• Show Roles/Cardinalities
• Show Hyper Links
• Highlight Groups
• Main Toolbar
• Miscellaneous Toolbar
• Custom Toolbar
• Status Bar
• Log Window
• Refresh

View : Zoom In

View : Normal Size

View : Zoom Out

View : Pan to Selected

View : Show Page Breaks

View : Show Namespaces

View : Show Roles/Cardinalities

View : Show Hyper Links

View : Highlight Groups

View : Main Toolbar

View : Miscellaneous Toolbar

View : Custom Toolbar

View : Status Bar

View : Log Window

View : Refresh

The Model Menu

• New Model
• New Tool Model
• New Stereotype Model
• Explode
• Submodel
• Implode
• Break Explode Link
• Move Up
• Move Down
• Best Page Matrix

Model : New Model

The list of the available diagram types comes directly from the template (i.e., is the same as that appearing inside the Diagrams subfolder of the template folder).

To create a model, select the desired model type from the list and press the OK button. Alternatively, double-click the desired model in the list.

If you select the As a Child of Currently-Selected Model option, the new model will appear as a child of the current model in the Models folder in the explorer pane. Otherwise, it will be appear as a top-level model, directly inside the Models folder.

The new model is initially empty (i.e., contains no drawables), and is automatically selected. The name of the model defaults to Untitled n (where n is a sequential number that starts at 1).

You can cancel the effect of New using the Edit:Undo command.

Model : New Tool Model

A new tool model is initially empty and named Untitled. You can design the tool by adding drawables to it. You can change the tool name by bringing up its property sheet and typing a new name in the Name field.

Model : New Stereotype Model

A new stereotype model is initially empty and named Untitled. You can design the tool by adding drawables to it. You can change the tool name by bringing up its property sheet and typing a new name in the Name field.

Model : Explode

It displays the same dialog box as the Model:New command, but the model tree in the dialog also includes the existing models within the project.

If you select a model from the Analysis folder in the dialog, then a new model is created and the exploded master is linked to it. However, if you select a model from from the Existing Models folder in the dialog, no model is created, but the exploded master is linked to the selected existing model.

In the former case, the created submodel appears as a child of the model which contains the selected place in the explorer pane, and is automatically activated. The submodel is initially empty (i.e., contains no drawables). Its name defaults to the parent master name. For example, if a place named 'Service' inside a model named 'Architecture' is exploded into a class model, then the explorer tree will look like this:

As a shortcut to this command, you can double-click the place while holding the control key. If the place master has a submodel, it is activated. Otherwise, the user is prompted to confirm the creation of the submodel.

You can cancel the effect of Explode using the Edit:Undo command.

Model : Submodel

The command is dimmed when the selected drawable is not a place, when more than one drawable is selected, or when the master of the selected place has no submodel.

As a shortcut to this command, you can double-click the place while holding the control key, or click on the place’s refinement hyper link.

Model : Implode

The parent model is activated. Alternatively, you can browse to the parent model (or any other model) manually by selecting it in the explorer pane. This command is dimmed for root-level models (i.e., models that appear directly inside the Models folder).

Model : Break Explode Link

Model : Move Up

Model : Move Down

Model : Best Page Matrix

The Arrange Menu

• Bring To Front
• Send To Back
• Group As Primitive
• Group As Place
• Ungroup
• Flip Horizontal
• Flip Vertical
• Rotate Left
• Rotate Right
• Reposition
• Renumber Messages

Arrange : Bring To Front

You can cancel the effect of Bring To Front using the Edit:Undo command.

Arrange : Send To Back

You can cancel the effect of Send To Back using the Edit:Undo command.

Arrange : Group As Primitive

To access the members of a primitive group, you should hold down the control key as you click and/or drag the group members. You cannot drag drawables into or out of a primitive group.

You can cancel the effect of Group As Primitive using the Edit:Undo command.

Arrange : Group As Place

If a place group is not locked, you cannot drag drawables into or out of it.

You can cancel the effect of Group As Place using the Edit:Undo command.

Arrange : Ungroup

You can cancel the effect of Ungroup using the Edit:Undo command.

Arrange : Flip Horizontal

You can cancel the effect of Flip Horizontal using the Edit:Undo command.

Arrange : Flip Vertical

You can cancel the effect of Flip Vertical using the Edit:Undo command.

Arrange : Rotate Left

You can cancel the effect of Rotate Left using the Edit:Undo command.

Arrange : Rotate Right

You can cancel the effect of Rotate Right using the Edit:Undo command.

Arrange : Reposition

The Horizontal group is used for repositioning along the x-axis. The Vertical group is used for repositioning along the y-axis. Both groups default to the None option (i.e., no repositioning). Choose one of the Align options to align the sides or the centers of the selected drawables. Choose Space Evenly to force a uniform gap between the drawables. Choose Same Width or Same Height to force the drawables to have the same size.

After making your selections, press the OK button for the repositioning to take place, or the Cancel button to cancel the command.

You can cancel the effect of Reposition using the Edit:Undo command.

Arrange : Renumber Messages

The command behaves as a toggle flag. When you select it, the number parts of all the messages in the current model are highlighted. Each time you click on a message, that message is sequentially renumbered (starting with 1). If you choose the command again, or click in a blank area or on a non-message, the messages are de-highlighted.

If you want to only renumber a few of the messages in a model, you can start the renumbering sequence at a number other than 1. To start the sequence at n, hold the shift or control key down, click on a message that has the sequence number n, and then release the shift/control key. Subsequent clicks will renumber messages to n+1, etc.

The Looks Menu

• Fill Color
• Line Color
• Line Style
• Font
• Normal Links
• Step Links
• Curve Links
• Annotation
• Apply Template

Looks : Fill Color

You can cancel the effect of Fill Color using the Edit:Undo command.

Looks : Line Color

You can cancel the effect of Line Color using the Edit:Undo command.

Looks : Line Style

You can cancel the effect of Line Style using the Edit:Undo command.

Looks : Font

You can cancel the effect of Font using the Edit:Undo command.

Looks : Normal Links

You can cancel the effect of Normal Links using the Edit:Undo command.

Looks : Step Links

You can cancel the effect of Step Links using the Edit:Undo command.

Looks : Curve Links

You can cancel the effect of Curve Links using the Edit:Undo command.

Looks : Annotation

You can cancel the effect of Annotation using the Edit:Undo command.

Looks : Apply Template

You can cancel the effect of Apply Templat