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<template>
<canvas
class="pdf-page"
ref="canvas"
:data-page="number" />
</template>
<script>
export default {
props: {
page: {
type: Object,
required: true,
},
number: {
type: Number,
required: true,
},
},
data() {
return {
scale: 4,
rendering: false,
};
},
computed: {
viewport() {
return this.page.getViewport(this.scale);
},
context() {
return this.$refs.canvas.getContext('2d');
},
renderContext() {
return {
canvasContext: this.context,
viewport: this.viewport,
};
},
},
mounted() {
this.$refs.canvas.height = this.viewport.height;
this.$refs.canvas.width = this.viewport.width;
this.rendering = true;
this.page.render(this.renderContext)
.then(() => { this.rendering = false; })
.catch(error => this.$emit('pdflaberror', error));
},
};
</script>
<style>
.pdf-page {
margin: 8px auto 0 auto;
border-top: 1px #ddd solid;
border-bottom: 1px #ddd solid;
width: 100%;
}
.pdf-page:first-child {
margin-top: 0px;
border-top: 0px;
}
.pdf-page:last-child {
margin-bottom: 0px;
border-bottom: 0px;
}
</style>
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