It draws itself depending on which size (height or width) is larger than the other. NSSlider doesn't have a defined property for vertical or horizontal. TTrackBar implementation is based on top of NSSlider class.
#FREE PASCAL BUTTON CODE#
If all buttons call the same action method and are in the same superview, Cocoa automatically selects the clicked button and deselects the previous button and - no code is necessary to do that. If you need to create a radio button group in an app that runs in Mountain Lion 10.8 and later, create instances of NSButton that each specify a button type of NSRadioButton and specify the same action and the same superview for each button in the group. The font used for caption of the button is NSFont.systemFontOfSizeįrom stackoverflow NOTE: Use of NSMatrix is discouraged in apps that run in Mountain Lion 10.8 and later. Todo: no themes API customdrawn controls used? This is not an actual control button, it's LCL-drawn button. TBitBtn could be a "Default" button on a modal dialog.Īnd there's no corresponding replacement for that in macOS TBitBtn could also be used as a replacement for TButton. The closest (not deprecated) to such tasks is NSRegularSquareBezelStyle in macOS TBitBtn is a button that could hold an image in it's body. It's recommended to override them in the "initialization" section, prior to any button handle being created. It's possible to use the same settings on revisions after 62250.Īll you need to do is modify global variables value of CocoaInt unit CocoaToggleBezel (which should be desired bezel) and CocoaToggleType (which should be the desired Cocoa button type for the toggle button). Prior to r62250 the bezel style was NSTexturedRoundedBezelStyle, with NSToggleButton for button type. (It's required for the button to be drawn differently when "pressed".) In order for ToggleBox to look exactly as TPushButton the same style is used. NSRoundedBezelStyle with NSButtonTypePushOnPushOff type The approach similar to the Carbon implementation could be used - after a certain height the button changes its bezel. The biggest issue is that macOS Push Buttons are of a fixed height. This is exactly, how LCL TButton behaves.
Per macOS design guidelines, Push buttons should only have labels on them, and no Icons. Despite of being a very basic control, buttons are complicated topic on macOS.
0 kommentar(er)
