Open core: don’t reinvent the wheel — build your fenestration software on ours.

Feature help (ⓘ buttons) & asking the assistant “how do I…”

Small ⓘ buttons across OpenJanela explain what a screen, field or button does, without leaving the screen. The in-app assistant can also tell you how to do a task, step by step. Where the ⓘ buttons appear In the toolbar, next to the screen title — explains the whole screen. Next to a field or […]

The Egress indicator

Every window and door item shows one Egress badge for the whole unit. It is informational only: saving, pricing and validation are unchanged. Badge Meaning MET At least one opening of the unit meets egress. NOT MET The unit has evaluated operable sashes and none meets egress. (hidden) Not applicable: not a window or door […]

DXF export of an item

An order item can be exported as a DXF drawing for CAD. The DXF is drawn by the same code that paints the item on the designer canvas, so it always matches what you see on screen. What the DXF contains Two views side by side, each with a title: the outside view and the […]

Reading window & door drawings

Shop drawings (hand-sketched or CAD) describe a unit so it can be re-built in OpenJanela. This chapter covers how to read the symbols and dimensions on a drawing. What a drawing must convey Series — which product line to build in. (If absent, the series selected on screen is used.) Internal dimensions — overall internal […]

Item types — what each one lets you edit

Every order item carries a design type, chosen on the item selector (the radio buttons Custom Design, Std Design, Std Size, Editable Std Product, Std Product). The type is saved with the item and is applied again every time the item is reopened. It decides which tools the item designer offers; the geometry engine itself […]