About Me (Tim Hards)

I am the Chief Software Architect of Perspector. Here you can read about the latest developments from a Perspector insider!

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Archive for December, 2007


Perspector lists – overview

By Tim Hards | December 20, 2007

These are all of the posts describing the 3D lists available in Perspector 4.0:

Topics: 3D lists, Perspector | No Comments »

List property: growth per item

By Tim Hards | December 18, 2007

This post is the last in the series describing each of the Perspector list properties.

The growth properties are used to specify an amount to “grow” each list item by.

Growth properties are only available on lists where each list item is made of only a single shape. So, for example, growth properties are available on the Basic List in the library, but not on the Sphere Bullet Points list (each list item is made from a sphere and a block shape).

There are 2 parts to the growth properties: the type of growth and the amount to grow by.

Linear growth is the simplest. Each list item in the list is a specified amount larger than the previous item. The Expanding List in the library uses a 40 point width growth per item, combined with a 20 point X offset to keep the items left-aligned:

Expanding List with 40pt width growth per item, and 20pt X offset

However, growth can also be negative. This is the same list, but the width growth has been changed to -40 point, and the whole list has been resized to make it wide enough:

Expanding List with -40pt width growth per item, and 20pt X offset

Topics: 3D lists, Perspector | No Comments »

List property: rotation

By Tim Hards | December 14, 2007

Continuing the description of Perspector list properties:

The rotation properties are used to rotate each list item about the X, Y or Z axis of the item.

This is a Basic List with a rotation of 30 degrees about the Y-axis per item:

Basic List with 30 degree rotation about the Y-axis per item

And this is a Basic List with a rotation of 20 degrees about the X-axis per item (the whole list has also been rotated so that you can see the effect more clearly):

Basic List with 20 degree rotation about the X-axis per item

Next week I’ll describe the last list property: growth.

Topics: 3D lists, Perspector | No Comments »

Automatic color ranges in lists

By Tim Hards | December 11, 2007

Continuing the description of Perspector list properties:

When Automatic Color Range is ON, lists are automatically colored with a range of colors from the first item to the last item. This setting is used whenever the colors of the first or last item are manually changed.

The following examples show the result of manually changing the fill color of the last item to white, with and without Automatic Color Range enabled.

The list on the left is the original list.

The list in the middle had the Automatic Color Range turned OFF. The colors of the other items were unchanged when the last item was modified.

The list on the right had the Automatic Color Range turned ON. When the last item was changed, all of the other items were automatically changed to range from blue (the first item) to white (the modified last item).

Lists with Automatic Color Range OFF and ON

Note that in both of these examples, the text color used has automatically changed on some of the items so that the text is readable. However this can be overridden by setting the font color if required.

Topics: 3D lists, Perspector | No Comments »

List item with fixed position

By Tim Hards | December 6, 2007

Continuing the description of list properties in Perspector:

When a list grows with new items, the Item with fixed position property describes which item stays in a fixed position.

Usually the middle item is fixed so that the list stays centered, but this doesn’t always have to be the case. The Fold-out Tabs list in the Perspector library uses a fixed last item to make the list “grow” from the last item. Here is what the same list looks like with 4 items and with 7 items:

Fold-out Tabs

Topics: 3D lists, Perspector | No Comments »

Videos about Perspector

By Tim Hards | December 4, 2007

4 new videos have been added to the Perspector website.

They cover the basics of using Perspector:

The videos have also been uploaded to YouTube so that you can embed them in your own blogs and websites like this:

How to add an image from the Perspector library

How to convert a PowerPoint bullet list

How to add a 3D chart

How to add an image of another slide in a presentation

I’d be interested to know if you feature these anywhere.

Are there any new videos you’d like to see? Email me or leave a comment.

Topics: Perspector, Perspector website and info | No Comments »