Font Class
Definition
Important
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Caution
This class is obsoleted in this android platform
This member is deprecated.
[Android.Runtime.Register("android/renderscript/Font", DoNotGenerateAcw=true)]
[System.Obsolete("This class is obsoleted in this android platform")]
public class Font : Android.Renderscripts.BaseObj[<Android.Runtime.Register("android/renderscript/Font", DoNotGenerateAcw=true)>]
[<System.Obsolete("This class is obsoleted in this android platform")>]
type Font = class
inherit BaseObj- Inheritance
- Attributes
Remarks
This member is deprecated. in API 16 <p>This class gives users a simple way to draw hardware accelerated text. Internally, the glyphs are rendered using the Freetype library and an internal cache of rendered glyph bitmaps is maintained. Each font object represents a combination of a typeface, and point size. You can create multiple font objects to represent styles such as bold or italic text, faces, and different font sizes. During creation, the Android system quieries device's screen DPI to ensure proper sizing across multiple device configurations.</p> <p>Fonts are rendered using screen-space positions and no state setup beyond binding a font to the RenderScript is required. A note of caution on performance, though the state changes are transparent to the user, they do happen internally, and it is more efficient to render large batches of text in sequence. It is also more efficient to render multiple characters at once instead of one by one to improve draw call batching.</p> <p>Font color and transparency are not part of the font object and you can freely modify them in the script to suit the user's rendering needs. Font colors work as a state machine. Every new call to draw text uses the last color set in the script.</p>
Java documentation for android.renderscript.Font.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Constructors
| Name | Description |
|---|---|
| Font(IntPtr, JniHandleOwnership) | |
Properties
| Name | Description |
|---|---|
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| JniIdentityHashCode |
Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object) |
| JniPeerMembers | |
| Name |
setName assigns a name to an object. (Inherited from BaseObj) |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| ThresholdClass | |
| ThresholdType | |
Methods
| Name | Description |
|---|---|
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Create(RenderScript, Resources, String, Font+Style, Single) | |
| CreateFromAsset(RenderScript, Resources, String, Single) |
Obsolete.
This member is deprecated. |
| CreateFromFile(RenderScript, Resources, File, Single) |
Obsolete.
This member is deprecated. |
| CreateFromFile(RenderScript, Resources, String, Single) |
Obsolete.
This member is deprecated. |
| CreateFromResource(RenderScript, Resources, Int32, Single) |
Obsolete.
This member is deprecated. |
| Destroy() |
Frees any native resources associated with this object. (Inherited from BaseObj) |
| Dispose() |
Releases the resources held by this Java peer. (Inherited from Object) |
| Dispose(Boolean) |
Releases the resources held by this Java peer. (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| ToArray<T>() |
Creates a managed array from this Java array wrapper. (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() |
Unregisters this Java peer from the interop runtime. (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IJavaPeerable.Disposed() |
Notifies the interop runtime that this managed peer has been disposed. (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() |
Releases this Java peer unless it is retained by another managed reference. (Inherited from Object) |
| IJavaPeerable.Finalized() |
Notifies the interop runtime that this managed peer has been finalized. (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState |
Gets the state that describes the relationship between this managed peer and its JNI reference. (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) |
Sets the interop identity hash code for this Java peer. (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) |
Sets the managed and JNI peer state for this Java peer. (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) |
Sets the JNI object reference used by this managed peer. (Inherited from Object) |
Extension Methods
| Name | Description |
|---|---|
| GetJniTypeName(IJavaPeerable) |
Gets the JNI name of the type of the instance |
| JavaAs<TResult>(IJavaPeerable) |
Try to coerce |
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| TryJavaCast<TResult>(IJavaPeerable, TResult) |
Try to coerce |