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050822297d
* Optimized drag and drop image method增加预览image时的拖动和滚轮缩放功能，增加缩放级数 增加预览image时的拖动和滚轮缩放功能，增加缩放级数 * delete data-src --------- Co-authored-by: James Yeung <shunjiey@hotmail.com>
46 lines
3.0 KiB
C#
46 lines
3.0 KiB
C#
@namespace AntDesign
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<Dialog Config="@GetDialogOptions()" Visible="@_visible">
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<ChildContent>
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<div class="ant-image-preview-img-wrapper" @onwheel="WeelHandZoom"
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style="font-size:0; position: relative; height: 100%; width: 100%;">
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<img id="preview-img" @ref="_previewImg" class="ant-image-preview-img" src="@ImageRef.ImageSrc"
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style="position: absolute; left: @_left; top: @_top; transform: translate(-50%, -50%) scale3d(@_zoomOutTimes, @_zoomOutTimes, 1) rotate(@(90*_rotateTimes)deg);">
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</div>
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@if (ImageRef.ImageCount > 1)
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{
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<div class="ant-image-preview-switch-left @(ImageRef.CurrentIndex==0?"ant-image-preview-switch-left-disabled":"")" @onclick="()=>ImageRef.SwitchTo(ImageRef.CurrentIndex-1)" @onclick:stopPropagation>
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<Icon Type="left" />
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</div>
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<div class="ant-image-preview-switch-right @(ImageRef.CurrentIndex==ImageRef.ImageCount-1?"ant-image-preview-switch-right-disabled":"")" @onclick="()=>ImageRef.SwitchTo(ImageRef.CurrentIndex+1)" @onclick:stopPropagation>
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<Icon Type="right" />
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</div>
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}
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</ChildContent>
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<AdditionalContent>
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<div class="ant-image-preview-operations-wrapper">
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<ul class="ant-image-preview-operations">
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@if (ImageRef.ImageCount > 1)
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{
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<li class="ant-image-preview-operations-progress">@(ImageRef.CurrentIndex + 1) / @ImageRef.ImageCount</li>
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}
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<li class="ant-image-preview-operations-operation ant-image-preview-operations-operation-close" @onclick="HandleClose" @onclick:stopPropagation>
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<Icon Type="close" Class="ant-image-preview-operations-icon" />
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</li>
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<li class="ant-image-preview-operations-operation ant-image-preview-operations-operation-zoomIn" @onclick="HandleZoomIn" @onclick:stopPropagation>
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<Icon Type="zoom-in" Class="ant-image-preview-operations-icon" />
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</li>
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<li class="ant-image-preview-operations-operation ant-image-preview-operations-operation-zoomOut @(_zoomOutTimes==1?"ant-image-preview-operations-operation-disabled":"")" @onclick="HandleZoomOut" @onclick:stopPropagation>
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<Icon Type="zoom-out" Class="ant-image-preview-operations-icon" />
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</li>
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<li class="ant-image-preview-operations-operation ant-image-preview-operations-operation-rotateRight" @onclick="HandleRotateRight" @onclick:stopPropagation>
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<Icon Type="rotate-right" Class="ant-image-preview-operations-icon" />
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</li>
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<li class="ant-image-preview-operations-operation ant-image-preview-operations-operation-rotateLeft" @onclick="HandleRotateLeft" @onclick:stopPropagation>
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<Icon Type="rotate-left" Class="ant-image-preview-operations-icon" />
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</li>
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</ul>
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</div>
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</AdditionalContent>
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</Dialog> |