Set Font Properties On Mouse Hover Of Push Button And Text Items At Run time In Oracle Forms

[align=justify]Change the font size and weight of text items and push buttons on mouse hover in Oracle Forms.[/align] [align=justify] [/align] [align=justify]An example is given below to highlight the text in text items and highlight the label of a push button item at run time whenever mouse enters or leave, by using set_item_property and get_item_property command to set the Font_Size and Font_Weight property.[/align] [align=justify] [/align] [align=justify]The code is written on When-Mouse-Enter trigger and on When-Mouse-Leave trigger.[/align] [align=justify] [/align] [align=justify]The following is the screen shot of this example:[/align] [align=justify] [/align]

[align=justify] [/align] [align=justify]This form can be downloaded from the following link Mousehover.fmb[/align] [align=justify] [/align] [align=justify]The code is written on the When-Mouse-Enter trigger at block level is:[/align] [align=justify] [/align] [align=justify]declare[/align] [align=justify]mitem varchar2(100) := :system.mouse_item;[/align] [align=justify]begin[/align] [align=justify] if get_item_property(mitem, item_type) in ('BUTTON', 'TEXT ITEM') THEN[/align] [align=justify] set_item_property(mitem, font_size, get_item_property(mitem, font_size) + 2);[/align] [align=justify] set_item_property(mitem, font_weight, FONT_BOLD);[/align] [align=justify] END IF;[/align] [align=justify]end;[/align] [align=justify] [/align] [align=justify]The code is written on the When-Mouse-Leave trigger at block level is:[/align] [align=justify] [/align] [align=justify] declare[/align] mitem varchar2(100) := :system.mouse_item; begin if get_item_property(mitem, item_type) in ('BUTTON', 'TEXT ITEM') THEN set_item_property(mitem, font_size, get_item_property(mitem, font_size) - 2); set_item_property(mitem, font_weight, FONT_LIGHT); END IF; end; See also: Change Button Icon At Run Time on Mouse Hover