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feat(image): add image flip feature #6785

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Merged
merged 1 commit into from
Jul 29, 2023
Merged

feat(image): add image flip feature #6785

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3 changes: 3 additions & 0 deletions components/image/PreviewGroup.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import ZoomOutOutlined from '@ant-design/icons-vue/ZoomOutOutlined';
import CloseOutlined from '@ant-design/icons-vue/CloseOutlined';
import LeftOutlined from '@ant-design/icons-vue/LeftOutlined';
import RightOutlined from '@ant-design/icons-vue/RightOutlined';
import SwapOutlined from '@ant-design/icons-vue/SwapOutlined';
import useStyle from './style';
import { anyType } from '../_util/type';

Expand All @@ -22,6 +23,8 @@ export const icons = {
close: <CloseOutlined />,
left: <LeftOutlined />,
right: <RightOutlined />,
flipX: <SwapOutlined />,
flipY: <SwapOutlined rotate={90} />,
};
const previewGroupProps = () => ({
previewPrefixCls: String,
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30 changes: 28 additions & 2 deletions components/vc-image/src/Preview.tsx
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Expand Up @@ -36,6 +36,8 @@ export interface PreviewProps extends Omit<IDialogChildProps, 'onClose' | 'mask'
close?: VNode;
left?: VNode;
right?: VNode;
flipX?: VNode;
flipY?: VNode;
};
}

Expand All @@ -60,10 +62,13 @@ const Preview = defineComponent({
props: previewProps,
emits: ['close', 'afterClose'],
setup(props, { emit, attrs }) {
const { rotateLeft, rotateRight, zoomIn, zoomOut, close, left, right } = reactive(props.icons);
const { rotateLeft, rotateRight, zoomIn, zoomOut, close, left, right, flipX, flipY } = reactive(
props.icons,
);

const scale = shallowRef(1);
const rotate = shallowRef(0);
const flip = reactive({ x: 1, y: 1 });
const [position, setPosition] = useFrameSetState<{
x: number;
y: number;
Expand Down Expand Up @@ -121,6 +126,15 @@ const Preview = defineComponent({
const onRotateLeft = () => {
rotate.value -= 90;
};

const onFlipX = () => {
flip.x = -flip.x;
};

const onFlipY = () => {
flip.y = -flip.y;
};

const onSwitchLeft: MouseEventHandler = event => {
event.preventDefault();
// Without this mask close will abnormal
Expand Down Expand Up @@ -171,6 +185,16 @@ const Preview = defineComponent({
onClick: onRotateLeft,
type: 'rotateLeft',
},
{
icon: flipX,
onClick: onFlipX,
type: 'flipX',
},
{
icon: flipY,
onClick: onFlipY,
type: 'flipY',
},
];

const onMouseUp: MouseEventHandler = () => {
Expand Down Expand Up @@ -356,7 +380,9 @@ const Preview = defineComponent({
src={combinationSrc.value}
alt={props.alt}
style={{
transform: `scale3d(${scale.value}, ${scale.value}, 1) rotate(${rotate.value}deg)`,
transform: `scale3d(${flip.x * scale.value}, ${flip.y * scale.value}, 1) rotate(${
rotate.value
}deg)`,
}}
/>
</div>
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