GoogleNavigation Framework Reference
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GMSStrokeStyle
@interface GMSStrokeStyle : NSObject
Describes the drawing style for one-dimensional entities such as polylines.
-
A repeated image over the stroke to allow a user to set a 2D texture on top of a stroke.
If the image has transparent or semi-transparent portions, the underlying stroke color will show
through in those places. Solid portions of the stamp will completely cover the base stroke.
Declaration
Objective-C
@property (nonatomic, strong, nullable) GMSStampStyle *stampStyle;
-
Creates a solid color stroke style.
Declaration
Swift
class func solidColor(_ color: UIColor) -> Self
Objective-C
+ (nonnull instancetype)solidColor:(nonnull UIColor *)color;
-
Creates a gradient stroke style interpolating from fromColor to toColor.
Declaration
Swift
class func gradient(from fromColor: UIColor, to toColor: UIColor) -> Self
Objective-C
+ (nonnull instancetype)gradientFromColor:(nonnull UIColor *)fromColor
toColor:(nonnull UIColor *)toColor;
-
Creates a transparent stroke style and sets the stampStyle.
Declaration
Swift
class func transparentStroke(withStamp stampStyle: GMSStampStyle) -> Self
Objective-C
+ (nonnull instancetype)transparentStrokeWithStampStyle:
(nonnull GMSStampStyle *)stampStyle;
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Last updated 2025-08-27 UTC.
[null,null,["Last updated 2025-08-27 UTC."],[[["\u003cp\u003e\u003ccode\u003eGMSStrokeStyle\u003c/code\u003e defines the visual appearance of lines or strokes on a map, such as those used for polylines.\u003c/p\u003e\n"],["\u003cp\u003eIt supports solid colors, gradients, and repeating image patterns (stamps) to style strokes.\u003c/p\u003e\n"],["\u003cp\u003eYou can create styles with solid colors using \u003ccode\u003esolidColor:\u003c/code\u003e, gradients using \u003ccode\u003egradientFromColor:toColor:\u003c/code\u003e, and transparent strokes with stamps using \u003ccode\u003etransparentStrokeWithStampStyle:\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003estampStyle\u003c/code\u003e property allows applying a repeating image pattern over the stroke, with transparency allowing the underlying stroke color to show through.\u003c/p\u003e\n"]]],["GMSStrokeStyle defines drawing styles for one-dimensional entities. Key actions include setting a `stampStyle` to repeat an image over the stroke, creating a solid color stroke using `solidColor:`, generating a gradient stroke with `gradientFromColor:toColor:`, and creating a transparent stroke with a stamp style via `transparentStrokeWithStampStyle:`. The `stampStyle` allows 2D texture application, with transparent areas revealing the base color and solid parts obscuring it.\n"],null,["# GoogleNavigation Framework Reference\n\nGMSStrokeStyle\n==============\n\n @interface GMSStrokeStyle : NSObject\n\nDescribes the drawing style for one-dimensional entities such as polylines.\n- `\n ``\n ``\n `\n\n ### [stampStyle](#/c:objc(cs)GMSStrokeStyle(py)stampStyle)\n\n `\n ` \n A repeated image over the stroke to allow a user to set a 2D texture on top of a stroke.\n If the image has transparent or semi-transparent portions, the underlying stroke color will show\n through in those places. Solid portions of the stamp will completely cover the base stroke. \n\n #### Declaration\n\n Swift \n\n var stampStyle: ../Classes/GMSStampStyle.html? { get set }\n\n Objective-C \n\n @property (nonatomic, strong, nullable) ../Classes/GMSStampStyle.html *stampStyle;\n\n- `\n ``\n ``\n `\n\n ### [+solidColor:](#/c:objc(cs)GMSStrokeStyle(cm)solidColor:)\n\n `\n ` \n Creates a solid color stroke style. \n\n #### Declaration\n\n Swift \n\n class func solidColor(_ color: UIColor) -\u003e Self\n\n Objective-C \n\n + (nonnull instancetype)solidColor:(nonnull UIColor *)color;\n\n- `\n ``\n ``\n `\n\n ### [+gradientFromColor:toColor:](#/c:objc(cs)GMSStrokeStyle(cm)gradientFromColor:toColor:)\n\n `\n ` \n Creates a gradient stroke style interpolating from `fromColor` to `toColor`. \n\n #### Declaration\n\n Swift \n\n class func gradient(from fromColor: UIColor, to toColor: UIColor) -\u003e Self\n\n Objective-C \n\n + (nonnull instancetype)gradientFromColor:(nonnull UIColor *)fromColor\n toColor:(nonnull UIColor *)toColor;\n\n- `\n ``\n ``\n `\n\n ### [+transparentStrokeWithStampStyle:](#/c:objc(cs)GMSStrokeStyle(cm)transparentStrokeWithStampStyle:)\n\n `\n ` \n Creates a transparent stroke style and sets the stampStyle. \n\n #### Declaration\n\n Swift \n\n class func transparentStroke(withStamp stampStyle: ../Classes/GMSStampStyle.html) -\u003e Self\n\n Objective-C \n\n + (nonnull instancetype)transparentStrokeWithStampStyle:\n (nonnull ../Classes/GMSStampStyle.html *)stampStyle;"]]
