Style file, using the and buttons, respectively. In the FireMonkey Style Designer window, you can open an existing. To start working with Platform styles, in the Form Designer, double-click the TStyleBook component to open the FireMonkey Style Designer. Style file that contains a set of resources for a platform. In FireMonkey, the term platform style refers to a. The entire set of hard-coded default styles can also be loaded into the Style Designer. The Style Designer can save the TStyleBook in a text format to a. Double-clicking a TStyleBook on a form opens the Style Designer with those styles. The FireMonkey Style Designer edits the styles for a single TStyleBook at a time. Notice that controls in the form can always access any custom style defined in any TStyleBook object used in the current project group. The newly created object is set as the form's StyleBook property so that it takes effect for the form.Ī form may have more than one TStyleBook object, then the StyleBook property of the form may reference any of these stylebooks, one at a time. Drop a TStyleBook on the form in the Form Designer.įor more information, see FireMonkey Style Designer.The FireMonkey Style Designer allows you to edit, add or remove styles from a TStyleBook component.Ī given TStyleBook component can only contain either custom styles or platform styles. FireMonkey application loads the Default style when the application cannot find the matching styles for the current platform. Note: There is also the "Default" platform marker. Now FireMonkey supports the custom styles for the following platforms: For Custom style, the number of markers increased because a customized control should be native on each version of the target platform.For Platform style, there are 4 markers for each target platform, such as Windows, macOS, Android, and iOS.There are two different platform style markers for a custom style and a platform style. Each item of the collection includes a style and a platform marker (a string). Now in FireMonkey, a TStyleBook component is a collection of styles for various target platforms. Style Resource Storage: Multi-Platform TStyleBook Simpler components like shapes cannot be styled, and can only be a style element. Subcomponents can be found by calling FindStyleResource with the desired name.Ī control has both properties because it can be styled, and it can be a style element (or part of one).When StyleLookup is empty, the default style is used. A control's StyleLookup property is set to the name of the desired style-resource to adopt that style for the specific control.The StyleName is the name by which a style or style subcomponent is known to others and can be found.Two properties with similar names form the links between a control, its style, and its subcomponents: Setting the Text property of the TCheckBox sets the Text property of the underlying TText named "text". When the IsChecked property is toggled, the "checkmark" has its visibility changed (by animating the opacity of its color from solid to transparent). In addition, certain subelements are named, so that they can be referenced. The style is named so that it can be found and used. text: TText (and back under the top level, the text label).TColorAnimation (its color animation when the check is toggled on or off).checkmark: TPath (the check inside the box, drawn as a path, which has:).TColorAnimation (color animation when the mouse moves over).TRectangle (the outside rectangle that forms the box).TGlowEffect (glows when the control has focused).background: TRectangle (the box itself, which is a composition of:).checkboxstyle: TLayout (the entire control).Even simple controls can be a complex composition.Ĭonsider, which looks something like: However, there is no rule that a TPanel must be represented by a TRectangle. The appearance of this rectangle can be changed in the Style Designer, and then every TPanel on the form will have that appearance by default. The name of the style-resource that defines the style is "panelstyle".
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