Sizer is a freeware utility that allows you to resize any window to an exact, predefined size. This is extremely useful when designing web pages, as it allows you to see how the page will look when viewed at a smaller size. The utility is also handy when compiling screen-shots for documentation, using Sizer allows you to easily maintain the same window size across screen grabs.
功能介紹 Using Sizer
從桌面或是程式集內可以開啟程式。開啟後程式會自動最小化在右下角系統列。When you run Sizer the 'sizing arrows' icon appears in the system tray. The screen grab below shows the Sizer icon in the right most side of the system tray. While this icon is shown, Sizer is active and the following actions can be performed.
將滑鼠游標移動到視窗右下角，視窗會出現外框並顯示可調整大小的游標。While Sizer is running, move the cursor over the border of a window so that the one of the resizing cursors appear, the screen grab below shows the NW-SE sizing cursor:
這時候按下滑鼠右鍵，會有三種視窗尺寸可以切換，分別是 640×480, 800×600 和 1024×768 。Any edge or corner of the window will do as long as it brings up one of the resizing cursors. When the resizing cursor is displayed, click the right hand mouse button and a pop-up menu will appear as shown below.
This menu shows a list of sizes, simply select an item from this menu to resize the window to that size. To add new sizes to this menu or redefine existing ones use the Sizer Configuration Dialog.
As well as right clicking on the border of a window it is possible to right click on the restore button to bring up the resizing menu, see below. This feature can be useful if the window is currently maximized.如果你覺得這樣很麻煩，直接在視窗上按下右鍵也可以調整視窗大小。
System Menu Integration
When configured to do so, Sizer will add items to the standard system menu. The system menu is accessed by either right clicking on the title bar or clicking on the program icon at the left of the title bar. Selecting one of a menu items under the Resize/reposition sub-menu repositions a window in the same way as descriped earlier.
System Tray Resizing
若你是Vista的使用者，可能上述的功能會無法使用。不過你可以透過以下的方式切換視窗尺寸。直接在右下角系統列的Sizer圖示按下右鍵，接著點選尺寸就會自動切換最上層的視窗大小。It seems that quite a few people liked the way the original version of Sizer operated, so from v3.21 this feature that been reintroduced. As an alternative to the precise sizing method described above, it is possible to resize a window directly from the system tray popup menu. Simply right click on the Sizer icon in the system tray, the popup menu will display a set of options to resize the active window to one of the defined sizes (see screenshot below). The first line on the menu is not selectable and is used only to let you know what window Sizer will resize when one of the menu items below it is selected. If the active window is not resizeable then Sizer won't show these options on the menu.
Sizer also offers a feature that shows the current size of a window in a tooltip as you resize it. When windows are resized in the normal way a tooltip is displayed as shown below
In addition if you press and hold the Control key while resizing a window, Sizer will snap the window size to the nearest grid size. By default this grid size is 10 pixels, but this can be set to a different value in the Configuration Dialog.
Tooltip support makes use of a set of features that may not be available on all systems. I believe this only affects a very small number of systems, namely Windows 95 without Internet Explorer installed or using a version lower than IE 4. If this is the case on your system, Sizer will warn you and will disable interactive sizing, precise resizing and system tray resizing will continue work as before.
進階設定 Configuring Sizer
如果你覺得Sizer內建的尺寸無法滿足你的需要，你也可以在 Configure Sizer 裡面做深入的設定。Sizer has a number of configuration options that control how precise and interactive sizing work. To access these options right click on the Sizer tray icon and select Configure Sizer... from the popup menu, as shown below.
除了指定視窗長度、寬度以外，還可以設定視窗對齊的位置。Sizer displays the following dialog to allow its behaviour to be customised.