Systems, methods, and computer program products displaying interactive elements on a canvas
AssigneeHuawei Technologies Co., Ltd.
InventorsJohn SanGiovanni, Benjamin B. Bederson
Life of this patent
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Abstract
A computer program product having a computer readable medium having computer program logic recorded thereon comprises code for generating a canvas upon a display space, the canvas being larger than the display space and including an interactive element, code for navigating within the canvas upon the display space code for changing a status of the interactive element in response to navigation moving the interactive element within the display space.
Claims9
A computer program product having a non-transitory computer readable medium having computer program logic recorded thereon, the computer program product comprising:
- code for displaying at least one first interactive element on a display area of a touch screen;
- code for receiving a sliding gesture on the touch screen;
- and
- code for displaying at least one second interactive element on the display area of the touch screen, wherein:
- when the at least one first interactive element is displayed, the at least one second interactive element is invisible,
- when the at least one second interactive element is displayed, the at least one first interactive element is invisible, and
- in a case that the at least one second interactive element transitions from invisible to being displayed, the at least one second interactive element transitions from invisible, to translucent, to opaque, and the at least one second interactive element changes from unselectable to selectable as the at least one second interactive element transitions from translucent to opaque.
A method performed upon a processor-based device with a touch screen, the method comprising:
- displaying at least one first interactive element on a display area of the touch screen;
- receiving a sliding gesture on the touch screen;
- and
- displaying at least one second interactive element on the display area of the touch screen, wherein:
- when the at least one first interactive element is displayed, the at least one second interactive element is invisible,
- when the at least one second interactive element is displayed, the at least one first interactive element is invisible, and
- in a case that the at least one second interactive element transitions from invisible to being displayed, the at least one second interactive element transitions from invisible, to translucent, to opaque, and the at least one second interactive element changes from unselectable to selectable as the at least one second interactive element transitions from translucent to opaque.
A handheld, processor-based device comprising:
- a touch screen having a display area;
- and
- a processor configured to:
- control the touch screen to display at least one first interactive element on the display area;
- receive a sliding gesture on the touch screen;
- and
- display at least one second interactive element on the display area of the touch screen, wherein:
- when the at least one first interactive element is displayed, the at least one second interactive element is invisible,
- when the at least one second interactive element is displayed, the at least one first interactive element is invisible, and
- in a case that the at least one second interactive element transitions from invisible to being displayed, the at least one second interactive element transitions from invisible, to translucent, to opaque, and the at least one second interactive element changes from unselectable to selectable as the at least one second interactive element transitions from translucent to opaque.
Dependencies are inferred from the claim text.