DelphiVCL.Bitmap is an encapsulation of a Windows bitmap (HBITMAP), including its palette (HPALETTE).
A Bitmap is a powerful graphics object used to create, manipulate and store images in memory and as files on a disk.
Bitmap contains an internal image of the bitmap graphic and automatically manages the realization of the palette when drawn.
To draw a bitmap on a canvas, call…
Learn Python With Practice Privacy-Preserving Machine Learning In Python by Catherine Nelson (PyCon 2020) Video
March 31, 2021
Data privacy remains to be one of the topmost concerns for everyone. Some of our personal or sensitive information is being collected from us even without our knowledge. Although Machine learning comes with a great number of advantages, it also comes with a great number of…
Here comes another part of the Tkinter Python GUI tutorial series For Beginners presented by the Programming Knowledge channel. They recently made a great introduction to Tkinter, a built-in module in Python Programming knowledge that allows you to create Graphical User…
DelphiVCL.Strings or TStrings is the base class for objects that represent a list of strings.
Use DelphiVCL.Strings or TStrings to store and manipulate a list of strings.
Descendants of TStrings can represent several individual strings, such as the individual lines that appear in a list box. Some objects use descendants of TStrings to represent one long body of the text so that it…
DelphiVCL.DateTimePicker or TDateTimePicker displays a list box for entering dates or times.
TDateTimePicker is a visual component designed specifically for entering dates or times. It resembles a list box or combo box, except that the drop-down list is replaced with…
DelphiVCL.Shape represents a geometric shape that can be drawn on a form.
Add a Shape object to a form to draw a simple geometric shape on the form. TShape introduces properties to describe the pen used to outline the shape and the brush used to fill it.
If the shape…
DelphiVCL.ColorBox represents a combo box that lets users select a color.
Use ColorBox to provide the user with a drop-down combo box from which to select a color. Use the Style property to specify which colors the color box should list. Each color is displayed next to a small square that is drawn in the corresponding color.
Use the Selected property to access the color that the user…
Are you looking for a simple, flexible, and powerful deep learning library, and build a nice GUI for them? You can deliver enterprise-grade AI solutions easily by combining Keras and Python4Delphi library, inside Delphi and C++Builder.
Keras is a high-level neural…
Did you know that you can create a GUI app that can drastically improve your workflow? Well, this video will show us how! Dev Ed recently shared a video tutorial that will teach us how to create a GUI app using Python and its default GUI module ~ the Tkinter. In this new…
DelphiVCL.Control is the base class for all components that are visible at run time.
DelphiVCL.Control are visual components, meaning the user can see them and possibly interact with them at run time. All controls have properties, methods, and events that describe aspects of their appearance, such as the position of the control, the cursor or hint associated with the control, methods to…
