svg.rst

svg

Renders an entire svg file at the given location. Uses the SVG-specified units and DPI to determine the pixel width and height. If neither data nor file are specified for a given card, this method does nothing.

Note

Note: if alpha transparency is desired, set that in the SVG.

Options

file

default: '' (empty string)

file(s) to read in. As in /arrays, if this a single file, then it's use for every card in range. If the parameter is an Array of files, then each file is looked up for each card. If any of them are nil or '', nothing is done for that card.

range

default: all

the range of cards over which this will be rendered. See /arrays

data

default: nil

render from an SVG XML string. Overrides file if both are specified (a warning is shown).

id

default: nil

if set, then only render the SVG element with the given id. Prefix '#' is optional. Note: the x-y coordinates are still relative to the SVG document's page.

force_id

default: false

if set to true, then this svg will not be rendered at all if the id is empty or nil. If not set, the entire SVG is rendered. Useful for putting multple icons in a single SVG file.

width

default: native

the pixel width that the image should scale to. Setting this to :deck will scale to the deck height. :scale will use the width to scale and keep native the aspect ratio. SVG scaling is done with vectors, so the scaling should be smooth. When set to :native, uses the DPI and units of the loaded SVG document.

height

default: :native

the pixel width that the image should scale to. :deck will scale to the deck height. :scale will use the width to scale and keep native the aspect ratio. SVG scaling is done with vectors, so the scaling should be smooth. When set to :native, uses the DPI and units of the loaded SVG document.

blend

default: :none

the composite blend operator used when applying this image. See Blend Modes at http://cairographics.org/operators. The possibilties include :none, :multiply, :screen, :overlay, :darken, :lighten, :color_dodge, :color_burn, :hard_light, :soft_light, :difference, :exclusion, :hsl_hue, :hsl_saturation, :hsl_color, :hsl_luminosity. String versions of these options are accepted too.

angle

default: 0

rotation of the image in radians. Note that this rotates around the upper-left corner, making the placement of x-y coordinates slightly tricky.

mask

default: nil

if specified, the image will be used as a mask for the given color/gradient. Transparent pixels are ignored, opaque pixels are the given color. Note: the origin for gradient coordinates is at the given x,y, not at 0,0 as it is most other places.

crop_x

default: 0

rop the loaded image at this x coordinate. Supports /units

crop_y

default: 0

rop the loaded image at this y coordinate. Supports /units

crop_corner_radius

default: 0

Radius for rounded corners, both x and y. When set, overrides crop_corner_x_radius and crop_corner_y_radius. Supports /units

crop_corner_x_radius

default: 0

x radius for rounded corners of cropped image. Supports /units

crop_corner_y_radius

default: 0

y radius for rounded corners of cropped image. Supports /units

crop_width

default: 0

width of the cropped image. Supports /units

crop_height

default: 0

ive): Height of the cropped image. Supports /units

flip_horiztonal

default: false

Flip this image about its center horizontally (i.e. left becomes right and vice versa).

flip_vertical

default: false

Flip this image about its center verticall (i.e. top becomes bottom and vice versa).

Examples