Dynamic Toolbar State Switching for Expanded Document Viewing

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Solution Overview

Problem

Computer displays face limitations in available space for document viewing while maintaining access to various viewing options, as the area for content is finite and toolbars or menu items occupy valuable space.

Innovation Solution

A method and system that allows the toolbar items to be hidden in a second viewing state, with the menu toolbar item remaining visible and becoming semi-transparent, expanding the document area to include the minimized toolbar space, while still providing access to viewing options and the ability to revert to the original state.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If toolbar items are displayed in a toolbar area, then viewing options are easily accessible, but the document viewing area is reduced

Engineering Contradiction:
Improveaccess to viewing optionsVSAvoiddocument viewing area
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The toolbar is implemented as a dynamic element that can switch between two states: a first state where toolbar items are fully visible and accessible, and a second state where the toolbar area is minimized or hidden. This dynamic transformation allows the system to adapt the interface layout based on user needs, maximizing document viewing area when the toolbar is minimized while maintaining easy access to viewing options when the toolbar is displayed.

Inventive Principle:
Principle #15Dynamics

2Area of stationary object

If toolbar area is minimized to expand document area, then viewing area increases, but access to viewing options is reduced

Engineering Contradiction:
Improvedocument viewing areaVSAvoidaccess to viewing options
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The system provides a menu toolbar item that remains accessible even when the toolbar is minimized. This preliminary action ensures that users can still access viewing options through the menu item without requiring the full toolbar to be visible, thus maintaining operational ease while maximizing document viewing area in the minimized state.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If full toolbar is always visible, then viewing options are always accessible, but screen space for content is limited

Engineering Contradiction:
Improveaccess to viewing optionsVSAvoidcontent display area
Core Design Contradiction:
Ease of operationVSArea of moving object

Solution Approach 1:

The interface implements dynamic state switching between a first state with the toolbar fully visible and a second state where the toolbar area is minimized. This allows the content display area to expand when the toolbar is minimized, while users can switch back to the first state when they need to access viewing options, thus dynamically optimizing the balance between content space and control accessibility.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS7412661B2Method and system for changing visual states of a toolbar
Publication Date: 2008.08.12 MICROSOFT TECHNOLOGY LICENSING LLC
  • US7412661B2 patent drawing
  • US7412661B2 patent drawing
  • US7412661B2 patent drawing

AI summary

A method and system for changing the area in which to view the content of a document while maintaining access to various viewing options. In a first state, toolbar items are displayed in a toolbar area while a document is displayed in a document area. In changing to a second viewing state, certain items of the toolbar area are hidden while a menu toolbar item remains displayed. In addition, the document area is expanded to include the now-minimized toolbar area. The menu toolbar item may become semi-transparent during the second viewing state, provides access to viewing options, and also allows the viewing state to be changed back to the first viewing state.