Search the Community

Hello everyone here. I have a VCL program which I would now like to convert to UniGui. It's an easy part here, at least I thought so in the beginning. There is a TImage in which I want to draw a rectangle, which is transparent as a TShape. I do my program like this Shape is a TShape; OnMouseDown Shape.Left := X; Shape.Top := Y; Shape.Width := 0; Shape.Height := 0; OnMouseMove Shape.Width := X - Shape.Left; Shape.Height := Y - Shape.Top; OnMouseUP Shape.Width := X - Shape.Left; Shape.Height := Y - Shape.Top; repaint; At the end I would also like to have the coordinates of the shape. There is no onMouseMove in TUniImage, but that wouldn't be so bad because the rectangle is mainly drawn at the end. Can someone help me here? Is there an alternative to TShape for UniGui? Thanks in advance for your help. Tanja

Hello, I have published in github my components to generate charts in uniGUI using de Google Charts API. The components support the following types: Annotation Area Bar Bubble Calendar Candlestick Column Combo Diff Donut Gantt Gauge Geo Histogram Intervals Line Organization Pie Sankey Diagram Scatter Stepped Area Table Timeline Tree Maps Trendlines Waterfall Word Trees The library includes in demos folder the GChartsDemo project with several examples that show how to build the different class charts. When running the demo you can: Display the Delphi Code used to generate the Chart Click Google Guide button to see the official documentation of Google Charts. Click on the Chart to see fired events You can get the source code in https://github.com/JosepPages7/Delphi-GCharts