Abstract: Example implementations relate to page structure adjustments. The system may convert a binary tree representation of a plurality of content items to an initial page structure that includes a plurality of regions. The system may determine a region metric of each of the plurality of regions. The system may determine an item metric of each of the plurality of content items rendered on a respective region of the plurality of regions. The system may calculate an error associated with the initial page structure based on the region metric and the item metric for each of the plurality of regions. The system may generate a plurality of adjusted page structures and calculate an error associated with each adjusted page structure. The system may select an adjusted page structure from the plurality of adjusted page structures based on the selected adjusted page structure being associated with an error below a threshold.

Abstract: Examples disclosed herein relate to content resizing. An example method can include identifying an input content boundary of content in an input document file based on internal structure data of the input document file. The example method may also include storing a received user input of preferences for a new size and a detected rotation for an output document file. The example method may also include generating a calculated ratio between an input document display size and an output document display size. In an example, the method may include mapping a coordinate system to each point of the input content boundary. In an example, the method may also include drawing output content into the output document file by applying the calculated ratio and the detected rotation for the output document file to the mapped coordinate system of the content in the input content boundary.

Abstract: Example implementations relate to page structure adjustments. The system may convert a binary tree representation of a plurality of content items to an initial page structure that includes a plurality of regions. The system may determine, from an initial rendering, a region metric of each of the plurality of regions of the initial page structure. The system may determine, from the initial rendering, an item metric of each of the plurality of content items rendered on a respective region of the plurality of regions. The system may calculate an error associated with the initial page structure based on the region metric and the item metric for each of the plurality of initially rendered regions. The system may generate a plurality of adjusted page structures and calculate, from a corresponding rendering of each, an error associated with each adjusted page structure of the plurality of adjusted page structures.