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Delphi GUI Programming with FireMonkey

You're reading from   Delphi GUI Programming with FireMonkey Unleash the full potential of the FMX framework to build exciting cross-platform apps with Embarcadero Delphi

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Product type Paperback
Published in Oct 2020
Publisher Packt
ISBN-13 9781788624176
Length 546 pages
Edition 1st Edition
Languages
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Author (1):
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Andrea Magni Andrea Magni
Author Profile Icon Andrea Magni
Andrea Magni
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Table of Contents (18) Chapters Close

Preface 1. Section 1: Delphi GUI Programming Frameworks
2. Introducing the FireMonkey Framework FREE CHAPTER 3. Exploring Similarities and Differences with VCL 4. Section 2: The FMX Framework in Depth
5. Mastering Basic Components 6. Discovering Lists and Advanced Components 7. Using FireDAC in FMX Applications 8. Implementing Data Binding 9. Understanding FMX Style Concept 10. Divide and Conquer with TFrameStand 11. Building Responsive UIs 12. Orchestrating Transitions and Animations 13. Section 3: Pushing to The Top: Advanced Topics
14. Building Responsive Applications 15. Exploring Cross-Platform Services 16. Learning about FMX 3D Capabilities 17. Other Books You May Enjoy

TImage

The TImage component is very common in a lot of FMX applications. Basically, it is a container for MultiResBitmap and lets you render a graphic resource by selecting the most appropriate one for the device running your application. This means the scale factor that's selected to match MultiResBitmap only depends on the scale factor of the form where the TImage instance resides.

The main properties of this component are as follows:

  • MultiResBitmap: The value of this property will provide the actual content of the image. As we mentioned previously, this represents a very modern and effective way of handling graphic resources.
  • DisableInterpolation: When this property is set to False (the default) and you are in a situation where a bitmap is drawn to a target size greater than its actual size, you automatically get an interpolated version that smooths the picture to make it look better. If you set the value of this property to True, you will probably gain some...
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