Align Mode

Another display attribute is Align Mode. It determines where the image is displayed on the screen: in the center or aligned to the one of borders.

Choose Display > Layout > Align to display the image in one of the following Align Modes:
- Vertically, you can choose to align to the top, center, or bottom.
- Horizontally, you can choose to align to the left, center, or right.

The mode can be specified with the IG_DSPL_ALIGN_ constants declared in dspl.h file.

The following code example specifies that the image will be displayed in the right-bottom corner of the screen:

	Copy Code
- (IBAction)mnuDisplayLayoutAlignRIGHT_BOTTOM:(id)sender { if(IG_image_is_valid(hIGear)) { // Set align mode to right-bottom IG_dspl_layout_set( hIGear, 0, IG_DSPL_ALIGN_MODE, NULL, NULL, NULL, 0, IG_DSPL_ALIGN_X_RIGHT\|IG_DSPL_ALIGN_Y_BOTTOM, 0, 0.0 ); // Update main view [mainScrollViewOutlet setNeedsDisplay:YES]; } }

In the sample below the image is aligned to right and bottom:

See Also