Class EvasImage

Definition

Namespace:: ElmSharp

Assembly:: ElmSharp.dll

This group provides the functions for image objects.

[Obsolete("This has been deprecated in API12")]
public class EvasImage : EvasObject

Inheritance: object

EvasObject

EvasImage

Constructors

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EvasImage(EvasObject)

Creates and initializes a new instance of the EvasImage class.

Declaration

[Obsolete("This has been deprecated in API12")]
public EvasImage(EvasObject parent)

Parameters

Type	Name	Description
EvasObject	parent	The parent is a given container, which will be attached by EvasImage as a child. It's EvasObject type.

Properties

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BorderCenterFillMode

Sets or gets if the center part of the given image object (not the border) should be drawn.

Declaration

[Obsolete("This has been deprecated in API12")]
public ImageBorderFillMode BorderCenterFillMode { get; set; }

Property Value

Type	Description
ImageBorderFillMode

Remarks

When rendering, the image may be scaled to fit the size of the image object. This function sets if the center part of the scaled image is to be drawn or left completely blank, or forced to be solid. Very useful for frames and decorations.

View Source

BorderScale

Sets or gets the scaling factor (multiplier) for the borders of the image object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double BorderScale { get; set; }

Property Value

Type	Description
double

View Source

File

Sets or gets the source file from where an image object must fetch the real image data.

Declaration

[Obsolete("This has been deprecated in API12")]
public string File { get; set; }

Property Value

Type	Description
string

View Source

IsFilled

Sets or gets whether the image object's fill property should track the object's size.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool IsFilled { get; set; }

Property Value

Type	Description
bool

View Source

IsOpaque

Sets or gets whether the alpha channel data is being used on the given image object.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool IsOpaque { get; set; }

Property Value

Type	Description
bool

View Source

IsSmoothScaled

Sets or gets whether to use a high-quality image scaling algorithm on the given image object.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool IsSmoothScaled { get; set; }

Property Value

Type	Description
bool

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IsSourceClipped

Sets or gets whether an object is clipped by the source object's clipper.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool IsSourceClipped { get; set; }

Property Value

Type	Description
bool

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IsSourceVisible

Sets or gets the source object to be visible.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool IsSourceVisible { get; set; }

Property Value

Type	Description
bool

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Size

Sets or gets the size of the given image object.

Declaration

[Obsolete("This has been deprecated in API12")]
public Size Size { get; set; }

Property Value

Type	Description
Size

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Stride

Gets the row stride of the given image object.

Declaration

[Obsolete("This has been deprecated in API12")]
public int Stride { get; }

Property Value

Type	Description
int

Methods

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CreateHandle(EvasObject)

Sets the content at a part of a given container widget.

Declaration

[Obsolete("This has been deprecated in API12")]
protected override IntPtr CreateHandle(EvasObject parent)

Parameters

Type	Name	Description
EvasObject	parent	The parent is a given container, which will be attached by the image as a child. It's EvasObject type.

Returns

Type	Description
System.IntPtr	The new object, otherwise null if it cannot be created.

Overrides

EvasObject.CreateHandle(EvasObject)

View Source

Save(string, string, string)

Save the given image object's contents to an (image) file.

The extension suffix on file will determine which saver module Evas is to use when saving, thus the final file's format. If the file supports multiple data stored in it (Eet ones), you can specify the key to be used as the index of the image in it.

You can specify some flags when saving the image.Currently acceptable flags are quality and compress.Eg.: "quality=100 compress=9"

Declaration

[Obsolete("This has been deprecated in API12")]
public void Save(string file, string key, string flags)

Parameters

Type	Name	Description
string	file	The filename to be used to save the image (extension obligatory).
string	key	The image key in the file (if an Eet one), or null, otherwise.
string	flags	String containing the flags to be used (null for none).

View Source

SetBorder(int, int, int, int)

Sets the dimensions for an image object's border, a region which is not scaled together with its center ever.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetBorder(int left, int right, int top, int bottom)

Parameters

Type	Name	Description
int	left	The border's left width.
int	right	The border's right width.
int	top	The border's top width.
int	bottom	The border's bottom width.

View Source

SetFile(string, string)

Sets the source file from where an image object must fetch the real image data (it may be an Eet file, besides pure image ones).

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetFile(string file, string key)

Parameters

Type	Name	Description
string	file	The image file path.
string	key	The image key in file (if its an Eet one), otherwise set null.

View Source

SetFill(Rect)

Sets how to fill an image object's drawing rectangle given the (real) image bound to it.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetFill(Rect geometry)

Parameters

Type	Name	Description
Rect	geometry	The rectangle of the given image object that the image will be drawn to.

View Source

SetSource(EvasObject)

Sets the source object on an image object to be used as a proxy.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool SetSource(EvasObject source)

Parameters

Type	Name	Description
EvasObject	source	The proxy (image) object.

Returns

Type	Description
bool	true if the source object is set successfully, otherwise false on error.

View Source

SetStream(Stream)

Sets the data for an image from the memory to be loaded.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetStream(Stream stream)

Parameters

Type	Name	Description
System.IO.Stream	stream	memory stream

Extension Methods

RotaryEventExtensions.Activate(EvasObject)

RotaryEventExtensions.AddRotaryEventHandler(EvasObject, RotaryEventHandler)

RotaryEventExtensions.Deactivate(EvasObject)

RotaryEventExtensions.RemoveRotaryEventHandler(EvasObject, RotaryEventHandler)