Adobe 38039927 Extended User Guide - Page 231

ADOBE FIREWORKS CS3 227 Extending Guide ExportFrameInfo object The following table lists the properties of the ExportFrameInfo object, along with their data type and, where appropriate, acceptable values and notes. Property delayTime frameHidden frameName gifDisposalMethod Data type integer Boolean string string Notes For GIF animations, the delay time between frames, in 1/100ths of a second. For example, if you set delayTime to 200, two seconds elapse before the next frame in the animation appears. Default value is 7. If set to false (the default), the frame is exported. If set to true, the frame is hidden and not exported. The name of the frame displayed in the Frames panel. Default is null. GIF89a frame disposal method. See the GIF89a specification for details. Acceptable values are "unspecified" (the default), "none", "background", and "previous". ExportOptions object Note: When this object is used to set properties, the only required property is exportFormat. If other properties are not specified, their default values are used. Use the following information to understand the rules for determining scaling in this object: • If useScale is set to true (the default), percentScale is used to uniformly scale the object on export, and applyScale is ignored. • If useScale is set to false and applyScale is set to false (the default), no scaling is performed on the object when it is exported. • If useScale is set to false and applyScale is set to true, then xSize and ySize determine scaling as follows: - If the value is positive, specifies the exact size for the axis. - If the value is zero, specifies that the axis varies without limit. - If the value is negative, specifies that the axis varies but can be no larger than "abs(value)" • If one value is positive and one is negative, the positive value is always used. This gives the following possibilities: - xSize < 0, ySize < 0 - use min(xSize, ySize) scaling - xSize < 0, ySize = 0 - use xSize scaling - xSize < 0, ySize > 0 - use ySize scaling - xSize = 0, ySize < 0 - use ySize scaling - xSize = 0, ySize = 0 - illegal; use scale of 1.0 - xSize = 0, ySize > 0 - use ySize scaling - xSize > 0, ySize < 0 - use xSize scaling