Are you looking for the easiest way to build an Optical Character Recognizer for 80+ languages and build a nice GUI for them, and all of them are free? You can deliver end-to-end multilingual OCR solutions easily by combining EasyOCR and Python4Delphi library, inside Delphi and C++Builder.
This post will guide you on how to run the EasyOCR library and use Python for Delphi to display it in the…
A built-in function object is a wrapper around a C function. Examples of built-in functions are len() and math.sin() (math is a standard built-in module). The number and type of the arguments are determined by the C function.
You can browse all the built-in function…
The OnException or DelphiVCL.Application.OnException event occurs when an unhandled exception occurs in the application. This is a fundamental error event to understand when you develop Windows software.
How is the DelphiVCL.Application.OnException event used?
Use…
What is an OnGetActiveFormHandle Event in DelphiVCL.Application?
December 26, 2021
OnGetActiveFormHandle or DelphiVCL.Application.OnGetActiveFormHandle is the event triggered when reading the value of the ActiveFormHandle property.
Let’s take a look at all of DelphiVCL.Application.OnGetActiveFormHandle properties, methods, and built-in properties:
import DelphiVCL
dir(DelphiVCL.Application.OnGetActiveFormHandle)
See the responses in our Windows…
DelphiVCL.BitBtn is a push button control that can include a bitmap on its face. It’s an alternative to the regular button control which can’t directly use graphics on it.
Bitmap buttons exhibit the same behavior as button controls. We use them to initiate…
The Alignment or TAlignment property is used to specify how text is aligned within a control. The default value of the Alignment property is taLeftJustify.
These are the possible values of Alignment:
Value
Meaning
taLeftJustify
Align text on the…
The Sender property specifies which component notifies the change link object of changes.
We use Sender to access the component that has changed.
Here is a working example of the implementation of Sender property in DelphiVCL:
# Implementation in Color Box Creation
def ColorChangeHandler(Sender):
shpRectangle.Brush.Color = clbSelect.Selected
# Implementation in…
Are you looking for a truly open-source deep learning framework suited for flexible research prototyping and production, and building a nice GUI for them? You can deliver ultra-scalable deep learning solutions easily by…
7 More Built-In Function Objects Inside DelphiVCL Library
December 17, 2021
When running dir() to DelphiVCL library or any DelphiVCL methods and properties in all previous sections, you might find many of Python’s built-in objects and properties. You can also read 7 Built-In Function Objects Inside The DelphiVCL Library which has some other…
When running dir() to DelphiVCL library or any DelphiVCL methods and properties in all previous sections, you might find many of Python’s built-in objects and properties. You might also want to read 7 More Built-In Function Objects Inside The DelphiVCL Library which has some other built-in object functions which are related to the ones in this article.
In this post, you’ll learn more…
