Abstract:
A graphics object can be expressed using procedural language embedded in a markup language document. In an embodiment, a drawing space is specified in markup language. A drawing command to arbitrarily draw a graphics object into the drawing space is specified in procedural language. Interpretation of the markup and procedural language commands results in the rendering of the arbitrary graphics object. In another embodiment, there is a browser comprising a rendering engine, an interpreter, and parser. The rendering engine is configured to interpret a markup language instruction that specifies a drawing space as well as drawing commands in procedural language for drawing an arbitrary graphical object into the drawing space. The parser can then parse the drawing commands and convert them into an execution tree of tree objects.
Abstract:
In some embodiments, a device displays content on a touch screen display and detects input by finger gestures. In response to the finger gestures, the device selects content, visually distinguishes the selected content, and/or updates the selected content based on detected input. In some embodiments, the device displays a command display area that includes one or more command icons; detects activation of a command icon in the command display area; and, in response to detecting activation of the command icon in the command display area, performs a corresponding action with respect to the selected content. Exemplary actions include cutting, copying, and pasting content.
Abstract:
In some embodiments, a device displays content on a touch screen display and detects input by finger gestures. In response to the finger gestures, the device selects content, visually distinguishes the selected content, and/or updates the selected content based on detected input. In some embodiments, the device displays a command display area that includes one or more command icons; detects activation of a command icon in the command display area; and, in response to detecting activation of the command icon in the command display area, performs a corresponding action with respect to the selected content. Exemplary actions include cutting, copying, and pasting content.
Abstract:
A method, comprising: at a portable electronic device with a touch screen display: detecting a first gesture on the touch screen display; responding to the first gesture by displaying a first soft keyboard, the first soft keyboard containing a plurality of keys, the plurality of keys in the first soft keyboard including primarily letter keys, the plurality of keys in the first soft keyboard including a first keyboard selector key for selecting a second soft keyboard different from the first soft keyboard; detecting a second gesture on the touch screen display; responding to the second gesture by displaying the second soft keyboard, the second soft keyboard containing a plurality of keys, the plurality of keys in the second soft keyboard including: number keys, a first group of non-letter keys, and a second keyboard selector key for selecting the first soft keyboard; detecting a third gesture on the touch screen display; and responding to the third gesture by displaying a third soft keyboard that is different from the first soft keyboard and the second soft keyboard, wherein: the third soft keyboard is made up of a second group of non-letter keys and symbols and includes at least one non-letter key of the first group of non-letter keys; the first soft keyboard includes a key that, when activated, capitalizes the next letter chosen; the second soft keyboard includes a key that, when activated, initiates display of the third soft keyboard; and when the second soft keyboard is displayed, the key that, when activated, initiates display of the third soft keyboard is displayed at a location on the touch screen display that was previously occupied by the key in the first soft keyboard that, when activated, capitalizes the next letter chosen.
Abstract:
A portable electronic device, comprising:a touch screen display;one or more processors;memory; andone or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:displaying at least a portion of a structured electronic document on the touch screen display, wherein the structured electronic document comprises a plurality of boxes of content;detecting a first gesture at a location on the displayed portion of the structured electronic document;determining a first box in the plurality of boxes at the location of the first gesture, the first box having a first size;enlarging and translating the structured electronic document so that the first box is substantially centered on the touch screen display at a second size greater than the first size;while the first box is enlarged, detecting a second gesture on the enlarged first box; andin response to detecting the second gesture, reducing in size the displayed portion of the structured electronic document.
Abstract:
A method, comprising: at a portable electronic device with a touch screen display: detecting a first gesture on the touch screen display; responding to the first gesture by displaying a first soft keyboard, the first soft keyboard containing a plurality of keys, the plurality of keys in the first soft keyboard including primarily letter keys, the plurality of keys in the first soft keyboard including a first keyboard selector key for selecting a second soft keyboard different from the first soft keyboard; detecting a second gesture on the touch screen display; responding to the second gesture by displaying the second soft keyboard, the second soft keyboard containing a plurality of keys, the plurality of keys in the second soft keyboard including: number keys, a first group of non-letter keys, and a second keyboard selector key for selecting the first soft keyboard; detecting a third gesture on the touch screen display; and responding to the third gesture by displaying a third soft keyboard that is different from the first soft keyboard and the second soft keyboard, wherein: the third soft keyboard is made up of a second group of non-letter keys and symbols and includes at least one non-letter key of the first group of non-letter keys; the first soft keyboard includes a key that, when activated, capitalizes the next letter chosen; the second soft keyboard includes a key that, when activated, initiates display of the third soft keyboard; and when the second soft keyboard is displayed, the key that, when activated, initiates display of the third soft keyboard is displayed at a location on the touch screen display that was previously occupied by the key in the first soft keyboard that, when activated, capitalizes the next letter chosen.
Abstract:
A portable electronic device, comprising:a touch screen display;one or more processors;memory; andone or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:displaying at least a portion of a structured electronic document on the touch screen display, wherein the structured electronic document comprises a plurality of boxes of content;detecting a first gesture at a location on the displayed portion of the structured electronic document;determining a first box in the plurality of boxes at the location of the first gesture, the first box having a first size;enlarging and translating the structured electronic document so that the first box is substantially centered on the touch screen display at a second size greater than the first size;while the first box is enlarged, detecting a second gesture on the enlarged first box; andin response to detecting the second gesture, reducing in size the displayed portion of the structured electronic document.
Abstract:
Methods, systems, and computer-readable media for a location information server to gather location updates by sending location-update-requests through a push notification service to a mobile device are disclosed. The mobile device provides location updates in response to the push-based location-update-requests received through the push notification service. The mobile device can switch from a self-initiated location update mode to a push-based location update mode depending on the current state of the mobile device. The mobile device can also choose an appropriate positioning system for self-locating based on the information embedded in the location-update-request received through the push notification service. The information embedded in the pushed location-update-request can be a precision requirement or context information that can be used to determine a precision requirement for the location update.
Abstract:
A multi-step animation sequence for smoothly transitioning from a map view to a panorama view of a specified location is disclosed. An orientation overlay can be displayed on the panorama, showing a direction and angular extent of the field of view of the panorama. An initial specified location and a current location of the panorama can also be displayed on the orientation overlay. A navigable placeholder panorama to be displayed in place of a panorama at the specified location when panorama data is not available is disclosed. A perspective view of a street name annotation can be laid on the surface of a street in the panorama.
Abstract:
A computer-implemented method, for use in conjunction with a portable electronic device with a touch screen display, comprises displaying at least a portion of a structured electronic document on the touch screen display, wherein the structured electronic document comprises a plurality of boxes of content, and detecting a first gesture at a location on the displayed portion of the structured electronic document. A first box in the plurality of boxes at the location of the first gesture is determined. The first box on the touch screen display is enlarged and substantially centered.