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Paint

declare class Paint {}

The Paint class holds the style and color information about how to draw geometries, text and bitmaps.

Static Property​

UNDERLINE_TEXT_FLAG​

declare class Paint {
    static UNDERLINE_TEXT_FLAG: number;
}

  • Description​

    Paint flag that applies an underline decoration to drawn text.

STRIKE_THRU_TEXT_FLAG​

declare class Paint {
    static STRIKE_THRU_TEXT_FLAG: number;
}

  • Description​

    Paint flag that applies a strike-through decoration to drawn text.

Instance Method​

measureText​

declare class Paint {
    measureText(text: CharSequence): number;
    measureText(text: CharSequence, start: number, end: number): number;
}

  • Description​

    Return the width of the text.

breakText​

declare class Paint {
    breakText(text: CharSequence, measureForwards: boolean, maxWidth: number, measuredWidth: number[]): number;
    breakText(text: CharSequence, start: number, end: number, measureForwards: boolean, maxWidth: number, measuredWidth: number[]): number;
}

  • Description​

    Measure the text, stopping early if the measured width exceeds maxWidth.

getTextWidths​

declare class Paint {
    getTextWidths(text: TextString, widths: number[]): number;
    getTextWidths(text: TextString, start: number, end: number, widths: number[]): number;
}

  • Description​

    Return the advance widths for the characters in the string.

getTextBounds​

declare class Paint {
    getTextBounds(text: CharSequence, bounds: Rect): void;
    getTextBounds(text: CharSequence, start: number, end: number, bounds: Rect): void;
}

  • Description​

    Retrieve the text boundary box and store to bounds.

getStyle​

declare class Paint {
    getStyle(): Paint.Style
}

  • Description​

    Return the paint's style, used for controlling how primitives' geometries are interpreted.

getFlags​

declare class Paint {
    getFlags(): number
}

  • Description​

    Return the paint's flags.

getColor​

declare class Paint {
    getColor(): number
}

  • Description​

    RReturn the paint's color in sRGB.

getAlpha​

declare class Paint {
    getAlpha(): number
}

  • Description​

    Helper to getColor() that just returns the color's alpha value.

getTextAlign​

declare class Paint {
    getTextAlign(): Paint.Align
}

  • Description​

    Return the paint's Align value for drawing text.

getStrokeJoin​

declare class Paint {
    getStrokeJoin(): Paint.Join
}

  • Description​

    Return the paint's stroke join type.

getStrokeCap​

declare class Paint {
    getStrokeCap(): Paint.Cap
}

  • Description​

    Return the paint's Cap, controlling how the start and end of stroked lines and paths are treated.

getTextSize​

declare class Paint {
    getTextSize(): number
}

  • Description​

    Return the paint's text size.

getStrokeWidth​

declare class Paint {
    getStrokeWidth(): number;
}

  • Description​

    Return the width for stroking.

getTypeface​

declare class Paint {
    getTypeface(): Typeface;
}

  • Description​

    Get the paint's typeface object.

getTextFontMetrics​

declare class Paint {
    getTextFontMetrics(text: CharSequence): Paint.FontMetrics;
    getTextFontMetrics(text: CharSequence, fontMetrics: Paint.FontMetrics): number;
}

  • Description​

    Return the font's recommended interline spacing, given the Paint's settings for typeface, textSize, etc.

set​

declare class Paint {
    set(paint: Paint): Paint
}

  • Description​

    Copy the fields from src into this paint.

setAlpha​

declare class Paint {
    setAlpha(a: number): void;
}

  • Description​

    Helper to setColor(), that only assigns the color's alpha value, leaving its r,g,b values unchanged.

setFlags​

declare class Paint {
    setFlags(flags: number): void;
}

  • Description​

    Set the paint's flags.

setStrokeWidth​

declare class Paint {
    setStrokeWidth(width: number): void;
}

  • Description​

    Set the width for stroking.

setColor​

declare class Paint {
    setColor(color: number): void
}

  • Description​

    Set the paint's color.

setStyle​

declare class Paint {
    setStyle(style: Paint.Style): void
}

  • Description​

    Set the paint's style, used for controlling how primitives' geometries are interpreted.

setStrokeCap​

declare class Paint {
    setStrokeCap(cap: Paint.Cap): void
}

  • Description​

    Set the paint's Cap.

setARGB​

declare class Paint {
    setARGB(a: number, r: number, g: number, b: number): void
}

  • Description​

    Helper to setColor(), that takes a,r,g,b and constructs the color int.

setStrokeJoin​

declare class Paint {
    setStrokeJoin(join: Paint.Join): void
}

  • Description​

    Set the paint's Join.

setTextSize​

declare class Paint {
    setTextSize(textSize: number): void
}

  • Description​

    Set the paint's text size.

setTypeface​

declare class Paint {
    setTypeface(typeface: Typeface): void
}

  • Description​

    Set or clear the typeface object.

setTextAlign​

declare class Paint {
    setTextAlign(textAlign: Paint.Align): void
}

  • Description​

    Set the paint's text alignment.