Enumeration
GtkAlign
Description [src]
Controls how a widget deals with extra space in a single dimension.
Alignment only matters if the widget receives a “too large” allocation,
for example if you packed the widget with the GtkWidget:hexpand
property inside a GtkBox, then the widget might get extra space.
If you have for example a 16x16 icon inside a 32x32 space, the icon
could be scaled and stretched, it could be centered, or it could be
positioned to one side of the space.
Note that in horizontal context GTK_ALIGN_START and GTK_ALIGN_END
are interpreted relative to text direction.
Baseline support is optional for containers and widgets, and is only available
for vertical alignment. GTK_ALIGN_BASELINE_CENTER andGTK_ALIGN_BASELINE_FILLare treated similar toGTK_ALIGN_CENTERandGTK_ALIGN_FILL`, except that it
positions the widget to line up the baselines, where that is supported.
Members
| Name | Description | 
|---|---|
| GTK_ALIGN_FILL | Stretch to fill all space if possible, center if no meaningful way to stretch. | 
| GTK_ALIGN_START | Snap to left or top side, leaving space on right or bottom. | 
| GTK_ALIGN_END | Snap to right or bottom side, leaving space on left or top. | 
| GTK_ALIGN_CENTER | Center natural width of widget inside the allocation. | 
| GTK_ALIGN_BASELINE_FILL | A different name for  | 
| GTK_ALIGN_BASELINE | Align the widget according to the baseline.
  See  | 
| GTK_ALIGN_BASELINE_CENTER | Stretch to fill all space, but align the baseline. Since 4.12 |