A collection of trap presets.
trap preset Properties
| Property | Type | Access | Description |
|---|---|---|---|
| black color threshold | real | r/w | The minimum amount (as a percentage) of black ink required before the black width setting is applied. (Range: 0 to 100). Can return: fixed (0 – 100). |
| black density | real | r/w | The neutral density value at or above which an ink is considered black. (Range: .001 to 10). Can return: fixed (0 – 10). |
| black width | number | r/w | The black width. (Range depends on unit. For points: 0.0 to 8.0; picas: 0p0 to 0p8; inches: 0 to 0.1111; mm: 0 to 2.822; cm: 0 to .2822; ciceros: 0c0 to 0c7.507). Can return: number or string (0 – 8 points). |
| class | type | read | The class descriptor type. |
| color reduction | real | r/w | The degree (as a percentage) to which components from abutting colors are used to reduce the trap color. (Range: 0 to 100) Note: 0% makes a trap whose neutral density is equal to the neutral density of the darker color. Can return: fixed (0 – 100). |
| default trap width | number | r/w | The default width for trapping all colors except those involving solid black. (Range depends on unit. For points: 0.0 to 8.0; picas: 0p0 to 0p8; inches: 0 to 0.1111; mm: 0 to 2.822; cm: 0 to .2822; ciceros: 0c0 to 0c7.507). Can return: number or string… |
| id | integer | read | The unique ID of the trap preset. |
| image placement | center edges, choke, image neutral density, images over spread, |
r/w | The trap placement between vector objects and bitmap images. |
| images to images | boolean | r/w | If true, turns on trapping along the boundary of overlapping or abutting bitmap images. |
| index | integer | read | The index of the trap preset within its containing object. |
| internal images | boolean | r/w | If true, turns on trapping among colors within individual bitmap images. |
| label | text | r/w | A property that can be set to any string. |
| name | text | r/w | The name of the trap preset. |
| object reference | trap preset | read | An object reference for the object. |
| objects to images | boolean | r/w | If true, ensures that vector objects overlap bitmap images. |
| one bit images | boolean | r/w | If true, ensures that one-bit images trap to abutting objects. |
| parent | specifier | read | The parent of the trap preset (a application or document). Can return: application or document. |
| properties | record | r/w | A property that allows setting of several properties at the same time. |
| sliding trap threshold | real | r/w | The difference (as a percentage) between the neutral densities of abutting colors at which the trap is moved from the darker side of a color edge toward the centerline. (Range: 0 to 100). Can return: fixed (0 – 100). |
| step threshold | real | r/w | The amount (as a percentage) that components of abutting colors must vary before a trap is created. (Range: 1 to 100). Can return: fixed (1 – 100). |
| trap end | miter trap ends, overlap trap ends, |
r/w | The shape to use at the intersection of three-way traps. |
| trap join | miter end join, round end join, bevel end join, miter end join, round end join, bevel end join, miter end join, round end join, bevel end join, miter end join, round end join, bevel end join, miter end join, round end join, bevel end join, miter end join, round end join, bevel end join, |
r/w | The join type of the trap preset. |