Active Color Dialog, Gradient Fill Tab

Contains controls that let you define gradient fills that take multiple colors and interpolate them across the surface of a filled element. Opens when you select a fill color for a filled element.

When creating a gradient fill, you can specify up to six different color keys. Colors can be edited, and the color keys can be repositioned as required.

Combinations of gradient types and color modes

Setting	Description
Type	Sets the type of gradient that displays: Linear, Curved, Cylindrical, Spherical, or Hemispherical. See the above picture for combinations of gradient types and color modes.
Color Mode	Sets the number of keys to interpolate from for the gradient. Keys are points where you can change the color. Each mode sets the number of keys available. See the above picture for combinations of gradient types and color modes. 1 Color — One key (locked at the start position) that blends to white. Use the Shade slider to change White to a color or black. Click on the key to modify the color with the Modify Color dialog. 2 Colors — Interpolate from one key to another. Keys are locked at both ends of the bar. Click on a key to modify the color with the Modify Color dialog. Multiple Colors — Start with keys locked at either end of the bar. Click on a key to modify the color with the Modify Color dialog. You can add keys by clicking anywhere in the bar. When a key is created, it uses the current interpolated value from the position in the bar. To delete an additional key, select the box on the upper part of the key (it will turn blue) and click the `<Delete>` key.
Angle	Sets the direction for the gradient, in degrees.
Invert	Reverses the start and end points of the gradient.
Center	If on, centers the gradient in the center of the element.