File size: 5,599 Bytes
89ce340 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 |
<template>
<div
class="editable-element-image"
:class="{ 'lock': elementInfo.lock }"
:style="{
top: elementInfo.top + 'px',
left: elementInfo.left + 'px',
width: elementInfo.width + 'px',
height: elementInfo.height + 'px',
}"
>
<div
class="rotate-wrapper"
:style="{ transform: `rotate(${elementInfo.rotate}deg)` }"
>
<ImageClipHandler
v-if="isCliping"
:src="elementInfo.src"
:clipData="elementInfo.clip"
:width="elementInfo.width"
:height="elementInfo.height"
:top="elementInfo.top"
:left="elementInfo.left"
:rotate="elementInfo.rotate"
:clipPath="clipShape.style"
@clip="range => handleClip(range)"
/>
<div
class="element-content"
v-else
:style="{
filter: shadowStyle ? `drop-shadow(${shadowStyle})` : '',
transform: flipStyle,
}"
v-contextmenu="contextmenus"
@mousedown="$event => handleSelectElement($event)"
@touchstart="$event => handleSelectElement($event)"
>
<ImageOutline :elementInfo="elementInfo" />
<div class="image-content" :style="{ clipPath: clipShape.style }">
<img
:src="elementInfo.src"
:draggable="false"
:style="{
top: imgPosition.top,
left: imgPosition.left,
width: imgPosition.width,
height: imgPosition.height,
filter: filter,
}"
@dragstart.prevent
alt=""
/>
<div class="color-mask"
v-if="elementInfo.colorMask"
:style="{
backgroundColor: elementInfo.colorMask,
}"
></div>
</div>
</div>
</div>
</div>
</template>
<script lang="ts" setup>
import { computed } from 'vue'
import { storeToRefs } from 'pinia'
import { useMainStore, useSlidesStore } from '@/store'
import type { ImageElementClip, PPTImageElement } from '@/types/slides'
import type { ImageClipedEmitData } from '@/types/edit'
import type { ContextmenuItem } from '@/components/Contextmenu/types'
import useElementShadow from '@/views/components/element/hooks/useElementShadow'
import useElementFlip from '@/views/components/element/hooks/useElementFlip'
import useHistorySnapshot from '@/hooks/useHistorySnapshot'
import useClipImage from './useClipImage'
import useFilter from './useFilter'
import ImageOutline from './ImageOutline/index.vue'
import ImageClipHandler from './ImageClipHandler.vue'
const props = defineProps<{
elementInfo: PPTImageElement
selectElement: (e: MouseEvent | TouchEvent, element: PPTImageElement, canMove?: boolean) => void
contextmenus: () => ContextmenuItem[] | null
}>()
const mainStore = useMainStore()
const slidesStore = useSlidesStore()
const { clipingImageElementId } = storeToRefs(mainStore)
const isCliping = computed(() => clipingImageElementId.value === props.elementInfo.id)
const { addHistorySnapshot } = useHistorySnapshot()
const shadow = computed(() => props.elementInfo.shadow)
const { shadowStyle } = useElementShadow(shadow)
const flipH = computed(() => props.elementInfo.flipH)
const flipV = computed(() => props.elementInfo.flipV)
const { flipStyle } = useElementFlip(flipH, flipV)
const imageElement = computed(() => props.elementInfo)
const { clipShape, imgPosition } = useClipImage(imageElement)
const filters = computed(() => props.elementInfo.filters)
const { filter } = useFilter(filters)
const handleSelectElement = (e: MouseEvent | TouchEvent) => {
if (props.elementInfo.lock) return
e.stopPropagation()
props.selectElement(e, props.elementInfo)
}
const handleClip = (data: ImageClipedEmitData | null) => {
mainStore.setClipingImageElementId('')
if (!data) return
const { range, position } = data
const originClip: ImageElementClip = props.elementInfo.clip || { shape: 'rect', range: [[0, 0], [100, 100]] }
const left = props.elementInfo.left + position.left
const top = props.elementInfo.top + position.top
const width = props.elementInfo.width + position.width
const height = props.elementInfo.height + position.height
let centerOffsetX = 0
let centerOffsetY = 0
if (props.elementInfo.rotate) {
const centerX = (left + width / 2) - (props.elementInfo.left + props.elementInfo.width / 2)
const centerY = -((top + height / 2) - (props.elementInfo.top + props.elementInfo.height / 2))
const radian = -props.elementInfo.rotate * Math.PI / 180
const rotatedCenterX = centerX * Math.cos(radian) - centerY * Math.sin(radian)
const rotatedCenterY = centerX * Math.sin(radian) + centerY * Math.cos(radian)
centerOffsetX = rotatedCenterX - centerX
centerOffsetY = -(rotatedCenterY - centerY)
}
const _props = {
clip: { ...originClip, range },
left: left + centerOffsetX,
top: top + centerOffsetY,
width,
height,
}
slidesStore.updateElement({ id: props.elementInfo.id, props: _props })
addHistorySnapshot()
}
</script>
<style lang="scss" scoped>
.editable-element-image {
position: absolute;
&.lock .element-content {
cursor: default;
}
}
.rotate-wrapper {
width: 100%;
height: 100%;
}
.element-content {
width: 100%;
height: 100%;
position: relative;
cursor: move;
.image-content {
width: 100%;
height: 100%;
overflow: hidden;
position: relative;
}
img {
position: absolute;
}
}
.color-mask {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
</style>
|