Persistent Object Interface. More...
#include "ipersistent.h"
Inheritance diagram for Steinberg::IPersistent:
Public Member Functions | |
| virtual tresult PLUGIN_API | getClassID (char8 *uid)=0 |
| The class ID must be a 16 bytes unique id that is used to create the object. | |
| virtual tresult PLUGIN_API | saveAttributes (IAttributes *)=0 |
| Store all members/data in the passed IAttributes. | |
| virtual tresult PLUGIN_API | loadAttributes (IAttributes *)=0 |
| Restore all members/data from the passed IAttributes. | |
 Public Member Functions inherited from Steinberg::FUnknown | |
| virtual tresult PLUGIN_API | queryInterface (const TUID _iid, void **obj)=0 |
| Query for a pointer to the specified interface. | |
| virtual uint32 PLUGIN_API | addRef ()=0 |
| Adds a reference and returns the new reference count. | |
| virtual uint32 PLUGIN_API | release ()=0 |
| Releases a reference and returns the new reference count. | |
Static Public Attributes | |
| static const FUID | iid |
| Static Public Attributes inherited from Steinberg::FUnknown | |
| static const FUID | iid |
Detailed Description
Persistent Object Interface.
[plug imp]
This interface is used to store/restore attributes of an object. An IPlugController can implement this interface to handle presets. The gui-xml for a preset control looks like this:
....
<view name="PresetView" data="Preset"/>
....
<template name="PresetView">
<view name="preset control" size="0, 0, 100, 20"/>
<switch name="store preset" size="125,0,80,20" style="push|immediate" title="Store" />
<switch name="remove preset" size="220,0,80,20" style="push|immediate" title="Delete" />
</template>
The tag data="Preset" tells the host to create a preset controller that handles the 3 values named "preset control", "store preset", and "remove preset".
Definition at line 44 of file ipersistent.h.
Member Function Documentation
◆ getClassID()
|
pure virtual |
The class ID must be a 16 bytes unique id that is used to create the object.
This ID is also used to identify the preset list when used with presets.
Member Data Documentation
◆ iid
|
static |
Definition at line 56 of file ipersistent.h.
The documentation for this class was generated from the following file:
- juce_audio_processors/format_types/VST3_SDK/pluginterfaces/base/ipersistent.h