Ryan/Reactive-Resume
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introduce print dialog to add more options in exporting resume

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This commit is contained in:
Amruth Pillai
2020-04-04 23:19:46 +05:30
parent be84d2a5e4
commit a6efc3c328
14 changed files with 327 additions and 119 deletions
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111
src/utils/index.js
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@ -10,7 +10,7 @@ const move = (array, element, delta) => {
array.splice(indexes[0], 2, array[indexes[1]], array[indexes[0]]);
};
const hexToRgb = hex => {
const hexToRgb = (hex) => {
const shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
hex = hex.replace(shorthandRegex, (m, r, g, b) => r + r + g + g + b + b);
const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
@ -23,7 +23,7 @@ const hexToRgb = hex => {
: null;
};
const copyToClipboard = text => {
const copyToClipboard = (text) => {
const textArea = document.createElement('textarea');
textArea.style.position = 'fixed';
textArea.style.top = 0;
@ -44,7 +44,7 @@ const copyToClipboard = text => {
return successful;
};
const saveData = dispatch => dispatch({ type: 'save_data' });
const saveData = (dispatch) => dispatch({ type: 'save_data' });
const addItem = (dispatch, key, value) => {
dispatch({
@ -104,42 +104,88 @@ const importJson = (event, dispatch) => {
fr.readAsText(event.target.files[0]);
};
const saveAsPdf = (pageRef, panZoomRef) => {
panZoomRef.current.autoCenter(1);
panZoomRef.current.reset();
const saveAsPdf = (pageRef, panZoomRef, quality, type) =>
new Promise((resolve) => {
panZoomRef.current.autoCenter(1);
panZoomRef.current.reset();
setTimeout(() => {
html2canvas(pageRef.current, {
scale: 6,
useCORS: true,
allowTaint: true,
}).then(canvas => {
const image = canvas.toDataURL('image/jpeg', 1.0);
const doc = new jsPDF({
orientation: 'portrait',
unit: 'px',
format: [canvas.width, canvas.height],
setTimeout(() => {
html2canvas(pageRef.current, {
scale: 5,
useCORS: true,
allowTaint: true,
}).then((canvas) => {
const image = canvas.toDataURL('image/jpeg', quality / 100);
const doc = new jsPDF({
orientation: 'portrait',
unit: 'px',
format: type === 'unconstrained' ? [canvas.width, canvas.height] : 'a4',
});
const pageWidth = doc.internal.pageSize.getWidth();
const pageHeight = doc.internal.pageSize.getHeight();
const widthRatio = pageWidth / canvas.width;
const heightRatio = pageHeight / canvas.height;
const ratio = widthRatio > heightRatio ? heightRatio : widthRatio;
const canvasWidth = canvas.width * ratio;
const canvasHeight = canvas.height * ratio;
let marginX = 0;
let marginY = 0;
if (type !== 'unconstrained') {
marginX = (pageWidth - canvasWidth) / 2;
marginY = (pageHeight - canvasHeight) / 2;
}
doc.addImage(image, 'JPEG', marginX, marginY, canvasWidth, canvasHeight, null, 'SLOW');
doc.save(`RxResume_${Date.now()}.pdf`);
resolve();
});
}, 250);
});
const pageWidth = doc.internal.pageSize.getWidth();
const pageHeight = doc.internal.pageSize.getHeight();
const saveAsMultiPagePdf = (pageRef, panZoomRef, quality) =>
new Promise((resolve) => {
panZoomRef.current.autoCenter(1);
panZoomRef.current.reset();
const widthRatio = pageWidth / canvas.width;
const heightRatio = pageHeight / canvas.height;
const ratio = widthRatio > heightRatio ? heightRatio : widthRatio;
setTimeout(() => {
html2canvas(pageRef.current, {
scale: 5,
useCORS: true,
allowTaint: true,
}).then((canvas) => {
const image = canvas.toDataURL('image/jpeg', quality / 100);
const doc = new jsPDF({
orientation: 'portrait',
unit: 'px',
format: 'a4',
});
const canvasWidth = canvas.width * ratio;
const canvasHeight = canvas.height * ratio;
// const marginX = (pageWidth - canvasWidth) / 2;
// const marginY = (pageHeight - canvasHeight) / 2;
const pageHeight = doc.internal.pageSize.getHeight();
const canvasWidth = doc.internal.pageSize.getWidth();
const canvasHeight = (canvas.height * canvasWidth) / canvas.width;
let marginTop = 0;
let heightLeft = canvasHeight;
panZoomRef.current.autoCenter(0.7);
doc.addImage(image, 'JPEG', 0, marginTop, canvasWidth, canvasHeight);
heightLeft -= pageHeight;
doc.addImage(image, 'JPEG', 0, 0, canvasWidth, canvasHeight, null, 'SLOW');
doc.save(`RxResume_${Date.now()}.pdf`);
});
}, 200);
};
while (heightLeft >= 0) {
marginTop = heightLeft - canvasHeight;
doc.addPage();
doc.addImage(image, 'JPEG', 0, marginTop, canvasWidth, canvasHeight);
heightLeft -= pageHeight;
}
doc.save(`RxResume_${Date.now()}.pdf`);
resolve();
});
}, 250);
});
export {
move,
@ -152,4 +198,5 @@ export {
moveItemDown,
importJson,
saveAsPdf,
saveAsMultiPagePdf,
};