The next section describes and shows what can be done with sizers. The following sections briefly describe how to program with individual sizer classes. Sizers have a direct drive arrangement and low-profile design that allows wheel mounting for a movable configuration. The preferred method of installation is to mount the unit on rails with a non-rigid connection between the feed and discharge chutes. Since the drives are attached to the mainframe of the sizer, the entire unit can be rolled out from the feed stream to facilitate maintenance.

Aug 2017 — Workaround for issues when DPI scaling is enabled. MSI installer sizer4_dev562.msi (292KB) or binaries only sizer4_dev562.zip (97KB).Jan 2017 — Fix to prevent crash when height, width or position are empty. MSI installer sizer4_dev554.msi (292KB) or binaries only sizer4_dev554.zip (97KB). Apr 2020 — Various macro related changes: fix restoring minimized windows, add wildcard window qualifier and add mod operator, sizer4_dev640.msi (328KB) or binaries only sizer4_dev640.zip (130KB). You can hide controls contained in sizers the same way you would hide any control, using the wxWindow::Show method. However, wxSizer also offers a separate method which can tell the sizer not to consider that control in its size calculations. To hide a window using the sizer, call wxSizer::Show. You must then call Layout on the sizer to force an update.

What makes sizers so well fitted for use in wxWidgets is the fact that every control reports its own minimal size and the algorithm can handle differences in font sizes or different window (dialog item) sizes on different platforms without problems. For example, if the standard font as well as the overall design of Linux/GTK widgets requires more space than on Windows, the initial dialog size will automatically be bigger on Linux/GTK than on Windows. Sizers rotating inward utilize hydraulically adjustable roll shafts to ensure the product gaps between rolls are maintained. Outward rotating Sizers utilize adjustable crushing combs to account for wear and keep the crushing setting to specification. On each machine, crushing rolls are fitted with easily replaceable segments, which allows for much faster changeout and lower downtime. Intermeshing combs ensure removal of contaminants such as clays that can build up on other types of crushers. Even though, HAZEMAG Center Sizers are available for primary or secondary applications, we do not show this in different models or types. The difference is made by the type of used rolls, with or without breaker bar. However, as a rule of thumb it could be said that a primary center sizer starts at a diameter of 1,000 mm, whereas secondary center sizers end at that diameter.There are currently five different kinds of sizers available in wxWidgets. Each represents either a certain way to lay out dialog items in a dialog or it fulfills a special task such as wrapping a static box around a dialog item (or another sizer). These sizers will be discussed one by one in the text below. For more detailed information on how to use sizers programmatically, please refer to the section Programming with wxBoxSizer. Sizers, as represented by the wxSizer class and its descendants in the wxWidgets class hierarchy, have become the method of choice to define the layout of controls in dialogs in wxWidgets because of their ability to create visually appealing dialogs independent of the platform, taking into account the differences in size and style of the individual controls. All sizers are containers, that is, they are used to lay out one dialog item (or several dialog items), which they contain. Such items are sometimes referred to as the children of the sizer. Independent of how the individual sizers lay out their children, all children have certain features in common: The basic idea behind a wxBoxSizer is that windows will most often be laid out in rather simple basic geometry, typically in a row or a column or several hierarchies of either.