Sample application: Using Video object.
Sample application showing how to use Video screen object, which reproduces .AVI files with sound. Attachments: Sample.zip
Autor: Elipse Software
E3 Tips: Creating screen objects that will not get “deformed”.
Issue: “The problem is that, according to their position on screen, some objects get “deformed”. For example, a test was made with a 150 X 150 circle. When the circle’s…
Sample application: Adding data to a Trend manually.
Sample application showing how to add data manually to a trend set with XY via AddData() function. Attachments: Sample.zip
Figures with a dotted ‘X” on screen.
Question: When inserting a figure onto screen via E3Studio, why does it display a dotted X instead of the figure, even though its path has been correctly set? Solution: One…
KB-30866: 3D effect in a Rectangle.
Autor
Paula Eneas
KB-33813: Transferring the value from a Setpoint to a tag without pressing Enter.
Question: Is there any method that records the Setpoint’s value in a tag without having to press Enter button? Solution: In a Setpoint, the default behavior is pressing Enter to…
KB-47889: Modificando a cor das penas de um E3Chart em tempo real.
Descrição: No E3Chart, ao clicar sobre a informação mostrada na legenda de uma pena que está sendo plotada, é possível escolher uma nova cor? Solução: Sim. Para isto, crie o…
KB-47889: Changing pen color in real time.
Question: At E3Chart, can I pick a new color for a pen being plotted when clicking the information displayed in the legend of this pen? Solution: Yes. To do so,…
KB-33574: Setpoint remains on screen even after its status changes to Invisible.
Question: A group with setpoints has a button that changes its status from Visible to Invisible, and vice versa. However, when the value of one of these setpoints is edited…
KB-31675: Using an E2Button with bitmaps in the background.
Question: How can an E2Button be set up to use bitmaps as the button’s background? Solution: To do so, follow these procedures: Include two bitmaps (pressed and not pressed) in…