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[Inherits Item]
The Image element allows you to add bitmaps to a scene. More...
Inherited by AnimatedImage.
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The Image element supports untransformed, stretched and tiled.
For an explanation of stretching and tiling, see the fillMode property description.
Examples:
UntransformedImage { source: "pics/qtlogo.png" } | |
fillMode: Stretch (default)Image { width: 160 height: 160 source: "pics/qtlogo.png" } | |
fillMode: TileImage { fillMode: Image.Tile width: 160; height: 160 source: "pics/qtlogo.png" } | |
fillMode: TileVerticallyImage { fillMode: Image.TileVertically width: 160; height: 160 source: "pics/qtlogo.png" } | |
fillMode: TileHorizontallyImage { fillMode: Image.TileHorizontally width: 160; height: 160 source: "pics/qtlogo.png" } |
asynchronous : bool |
Specifies that images on the local filesystem should be loaded asynchronously in a separate thread. The default value is false, causing the user interface thread to block while the image is loaded. Setting asynchronous to true is useful where maintaining a responsive user interface is more desireable than having images immediately visible.
Note that this property is only valid for images read from the local filesystem. Images loaded via a network resource (e.g. HTTP) are always loaded asynchonously.
Set this property to define what happens when the image set for the item is smaller than the size of the item.
pixmap : QPixmap |
progress : real |
This property holds the progress of image loading, from 0.0 (nothing loaded) to 1.0 (finished).
See also status.
smooth : bool |
Set this property if you want the image to be smoothly filtered when scaled or transformed. Smooth filtering gives better visual quality, but is slower. If the image is displayed at its natural size, this property has no visual or performance effect.
Note: Generally scaling artifacts are only visible if the image is stationary on the screen. A common pattern when animating an image is to disable smooth filtering at the beginning of the animation and reenable it at the conclusion.
source : url |
Image can handle any image format supported by Qt, loaded from any URL scheme supported by Qt.
The URL may be absolute, or relative to the URL of the component.
This property holds the status of image loading. It can be one of:
See also progress.
Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.7.0 |