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Créer des masques de bloc
Créer une apparence personnalisée et une interface définie par l'utilisateur, encapsuler une logique et masquer les données pour les sous-systèmes et blocs personnalisés
Simulink® permet de créer des masques de bloc. Un masque est une interface utilisateur personnalisée pour un bloc.
En créant un masque de bloc, vous encapsulez le schéma bloc pour qu'il dispose de sa propre boîte de dialogue de paramètres avec sa propre description de bloc, ses invites de paramètres et une aide textuelle spécifique.
Vous pouvez appliquer un masque à un bloc personnalisé indépendant et réutiliser ce dernier en tant que bloc unique au même titre que les blocs définis dans Simulink.
Pour savoir comment créer un masque de bloc, consultez la rubrique Create a Simple Mask.
Classes
Rubriques
Introduction aux masques de blocs
- Masking Fundamentals
Learn the basics about masking and when to mask blocks. - Create a Simple Mask
You can mask a block interactively by using the Mask Editor or mask it programmatically. - Manage Existing Masks
View or edit an existing block mask.
Interface utilisateur Mask Editor
- Mask Editor Overview
Create and customize masks using the Mask Editor interface. - Specify Data Types Using DataTypeStr Parameter
Add data type constraint for an Edit mask parameter. - Design a Mask Dialog Box
Try this example to create a mask dialog box and understand the use of some Mask Editor features. - Handling Large Number of Mask Parameters
Add large number of mask parameters in a Table programmatically. - Customize Tables for Masked Blocks
Add custom tables to mask dialog box. - Control Custom Table Programmatically
Use a programmatic interface to control custom tables. - Control Masks Programmatically
Simulink® defines a set of parameters that help in setting and editing masks.
Fonctionnalités des masques
- Validating Mask Parameters Using Constraints
Add validation to mask parameters using constraints. - Custom Constraint for Mask Parameter
A mask can contain parameters that accept user input values. - Share Parameter Constraints Across Multiple Block Masks
This example shows how to create a parameter constraint and share it across masks of different blocks in the same model or different models. - Validate Input and Output Port Signals Using Port Constraints
You can validate compile-time signal attributes on the input and output ports of a masked block by using port constraints. - Validate Port Signals Among Ports of the Same Masked Block
This example shows how to create cross port constraints to validate compile-time signal attributes among ports of the same masked block. - Mask Callback Code
Add and execute mask callback code. - Get Started with Mask Initialization and Callback Code
Use MATLAB® code to initialize a block mask. - Promote Block Parameters on a Mask
Blocks and subsystems can have multiple parameters associated with them. - Pass Values to Blocks Under the Mask
Specify input values using the mask dialog box. - Mask Linked Blocks
Add custom interface to linked blocks. - Approaches to Control Active Variant Choice of a Variant Block Using Mask or Model Workspace
This example shows different approaches to control the active choice of inline variant and Variant Subsystem blocks from a mask or a model workspace. - Define Measurement Units for Masked Blocks
Set measurement units for output and input ports of a masked block. - Add Images in Masks
Add images as mask icons and save them in the SLX file. - Create Hierarchical List in Mask Dialog
Create a hierarchical list of data on a mask. - Tune Mask Enumeration Parameters - Popup and Radio Button
Reference external enumeration file to assign numerical values to popup parameter. - Visualize and Plot N-Dimensional Data Using Mask Lookup Table Control
Use a lookup table to evaluate a sampled representation of a function using simple lookup operations. - Preserve Tunability of Parameters That Are Modified or Created in Mask Initialization
A desirable feature of code generated from a model is the ability to tune variables to different values.
Graphical Icon Editor
- Create and Edit Block Mask Icon
Create block mask icon using Graphical Icon Editor and Mask Drawing commands.
Callbacks de masques
- Organize Mask Initialization and Callbacks in a MATLAB File
You can organize mask initialization and mask callback code in a separate MATLAB® class file. - Dynamic Mask Dialog Box
You can create dialogs for masked blocks whose appearance changes in response to user input. - Dynamic Masked Subsystem
Create masked library blocks that can modify their structural contents. - Debug Masks That Use MATLAB Code
Troubleshoot errors in the mask initialization code.
Masque de système
- Introduction to System Mask
Learn about masking a model. - Control Masks Programmatically
Simulink® defines a set of parameters that help in setting and editing masks. - Create and Reference a Masked Model
Mask a model interactively. - Create and Display System Mask Programmatically
You can apply a system mask to a model or a subsystem block diagram.
Exemples de modèles
- Masking Example Models
View Simulink models that demonstrate masking capabilities.