.Width specifies the horizontal size of the control or form in pixels.
Use the Width property to read or change the width of the control.
Note: For tab sheet controls, changing this property at the run time does not affect.
Here are the examples of drawing a rectangle with Width =100, 200, 300, or 460 respectively:
# Draw a rectangle
shpRectangle =…
Learn To Build A Python GUI For Scientific Computing With The NumPy Library In A Delphi Windows App
February 28, 2021
If you need to perform complex transformations or mathematical calculations with matrices or arrays, then Python’s Numpy library is exactly what you need. You can easily run this library and give it a nice GUI using Python4Delphi (P4D). Python4Delphi is a free tool that…
Learn To Work With Real-World Graphics Using The Python Matplotlib Library In A Delphi Windows App
February 27, 2021
With the growing demand for Data Science and Analytics skill sets, drawing graphics programmatically is a very popular task these days. You can easily solve it by combining the Matplotlib library with Python4Delphi (P4D). P4D is a free set of powerful tools that allows you…
Learn To Build A Python GUI For Easily Processing Images With Pillow Library In A Delphi Windows App
February 26, 2021
Are you looking for a simple way to process images programmatically, and build a nice GUI for them? You can do it easily by combining Python4Delphi and Pillow library, inside Delphi and C++Builder. Python4Delphi (P4D) is a free tool that allows you to execute Python scripts, create new Python modules and types in Delphi.
Pillow or PIL is the Python Imaging Library that adds image processing…
Learn To Build A Python GUI For Computer Vision Tasks With Powerful OpenCV Library In A Delphi Windows App
February 25, 2021
Are you looking for a powerful computer vision library and build a nice GUI for them? Try OpenCV library for Python. And for the GUI part, you can run it seamlessly with Python4Delphi (P4D). P4D is a free and simple tool that allows you to run Python scripts as well as…
Learn To Work With HTTP Requests Using Python Requests Library In A Delphi Windows App
February 24, 2021
We have learned many possibilities and examples in combining Python4Delphi with Python language features and various libraries. From image processing, numerical and scientific computing, computer vision, you name it. Now, how about interaction with the internet, such as HTTP…
.Top specifies the Y coordinate of the upper-left corner of a control, relative to its parent or containing control in pixels.
Use Top to locate the top of the control or reposition the control to a different Y coordinate. The Top property, like the Left property, is the position of the control relative to its container. Thus, if a control is contained in a TPanel, the Left and Top…
.Left specifies the horizontal coordinate of the left edge of a component relative to its parent.
Use the Left property to determine where the left side of the control begins or to reposition the left side of the control.
If the control is contained in another…
.Height specifies the vertical size of the control in pixels.
Use the Height property to read or change the height of the control.
Here is the example of drawing a rectangle with Height=100, 200, or 300:
# Draw a rectangle
shpRectangle =…
Easily Integrate A Flexible Python REST Client To RAD Server In Python Windows GUI App Built In Delphi
February 19, 2021
REST(REpresentationalStateTransfer) has emerged as the standard architectural design for web services and web APIs in these days.
This article will show you how easy it is to integrate aRESTAPIClientsto RAD Server using Python and run it in the Python GUI by Python4Delphi with RAD Studio and gets the results.
Prerequisites:Before we begin to…
