Reflowable content with annotations

An electronic device, comprising:

• a processor;
• circuitry configured to
• receive a freeform annotation overlaid on dynamic content of a page, wherein the circuitry for receiving the freeform annotation overlaid on dynamic content is further configured to
• calculate a bounding box of the freeform annotation, and
• stretch the bounding box to be equal to a width of the page that displays the dynamic content,
• calculate a bounding box for each sentence on the page,
• determine whether the stretched bounding box of the freeform annotation intersects one or more of the bounding boxes of the sentences,
• in response to a determination that the stretched bounding box of the freeform annotation intersects one or more of the bounding boxes of the sentences, generate a list to include the at least one or more intersecting bounding boxes of the sentences,
• generate a cropped image of the dynamic content, wherein the cropped image includes at least the freeform annotation and the at least one or more intersecting bounding boxes of the sentences, and save the cropped image and save an image of the freeform annotation,
• determine whether the dynamic content changes, and
• in response to a determination that the dynamic content changes, display an indicator corresponding to a region where the freeform annotation was created, wherein a selection of the indicator displays the cropped image.

An e-reader, comprising:

• a processor;
• circuitry configured to
• receive an annotation overlaid on reflowable text, wherein the circuitry for receiving the annotation overlaid on reflowable text is further configured to
• calculate a bounding box of the annotation, and
• stretch the bounding box to be equal to a width of a page that displays the reflowable text,
• calculate a bounding box for each sentence on the page,
• determine whether the stretched bounding box of the annotation intersects one or more of the bounding boxes of the sentences,
• in response to a determination that the stretched bounding box of the annotation intersects one or more of the bounding boxes of the sentences, generate a list to include the at least one or more intersecting bounding boxes of the sentences,
• generate a cropped image of the reflowable text, wherein the cropped image includes at least the annotation and the at least one or more intersecting bounding boxes of the sentences, and
• save the cropped image and save an image of the annotation,
• determine whether the reflowable text changes, and
• in response to a determination that the reflowable text changes, display an indicator corresponding to a region where the annotation was created, wherein a selection of the indicator displays the cropped image.