From 79166a51eae57e59cc63009e22310b416500de9e Mon Sep 17 00:00:00 2001 From: Geireann Lindfield Roberts <60007097+geireann@users.noreply.github.com> Date: Fri, 7 Aug 2020 15:17:17 +0800 Subject: moving viewfinder --- .../collectionFreeForm/CollectionFreeFormView.tsx | 213 ++++++++++++++++++++- 1 file changed, 212 insertions(+), 1 deletion(-) (limited to 'src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx') diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx index 192335abb..034d32e0a 100644 --- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx +++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx @@ -1494,10 +1494,221 @@ interface CollectionFreeFormViewPannableContentsProps { @observer class CollectionFreeFormViewPannableContents extends React.Component{ + private _isDraggingTL = false; + private _isDraggingTR = false; + private _isDraggingBR = false; + private _isDraggingBL = false; + private _isDragging = false; + // private _drag = ""; + + // onPointerDown = (e: React.PointerEvent): void => { + // e.stopPropagation(); + // e.preventDefault(); + // if (e.button === 0) { + // this._drag = e.currentTarget.id; + // console.log(this._drag); + // } + // document.removeEventListener("pointermove", this.onPointerMove); + // document.addEventListener("pointermove", this.onPointerMove); + // document.removeEventListener("pointerup", this.onPointerUp); + // document.addEventListener("pointerup", this.onPointerUp); + // } + + + //Adds event listener so knows pointer is down and moving + onPointerMid = (e: React.PointerEvent): void => { + e.stopPropagation(); + e.preventDefault(); + this._isDragging = true; + document.removeEventListener("pointermove", this.onPointerMove); + document.addEventListener("pointermove", this.onPointerMove); + document.removeEventListener("pointerup", this.onPointerUp); + document.addEventListener("pointerup", this.onPointerUp); + } + + //Adds event listener so knows pointer is down and moving + onPointerBR = (e: React.PointerEvent): void => { + e.stopPropagation(); + e.preventDefault(); + this._isDraggingBR = true; + document.removeEventListener("pointermove", this.onPointerMove); + document.addEventListener("pointermove", this.onPointerMove); + document.removeEventListener("pointerup", this.onPointerUp); + document.addEventListener("pointerup", this.onPointerUp); + } + + //Adds event listener so knows pointer is down and moving + onPointerBL = (e: React.PointerEvent): void => { + e.stopPropagation(); + e.preventDefault(); + this._isDraggingBL = true; + document.removeEventListener("pointermove", this.onPointerMove); + document.addEventListener("pointermove", this.onPointerMove); + document.removeEventListener("pointerup", this.onPointerUp); + document.addEventListener("pointerup", this.onPointerUp); + } + + //Adds event listener so knows pointer is down and moving + onPointerTR = (e: React.PointerEvent): void => { + e.stopPropagation(); + e.preventDefault(); + this._isDraggingTR = true; + document.removeEventListener("pointermove", this.onPointerMove); + document.addEventListener("pointermove", this.onPointerMove); + document.removeEventListener("pointerup", this.onPointerUp); + document.addEventListener("pointerup", this.onPointerUp); + } + + //Adds event listener so knows pointer is down and moving + onPointerTL = (e: React.PointerEvent): void => { + e.stopPropagation(); + e.preventDefault(); + this._isDraggingTL = true; + document.removeEventListener("pointermove", this.onPointerMove); + document.addEventListener("pointermove", this.onPointerMove); + document.removeEventListener("pointerup", this.onPointerUp); + document.addEventListener("pointerup", this.onPointerUp); + } + + //Removes all event listeners + onPointerUp = (e: PointerEvent): void => { + e.stopPropagation(); + e.preventDefault(); + this._isDraggingTL = false; + this._isDraggingTR = false; + this._isDraggingBL = false; + this._isDraggingBR = false; + this._isDragging = false; + document.removeEventListener("pointermove", this.onPointerMove); + document.removeEventListener("pointerup", this.onPointerUp); + } + + //Adjusts the value in NodeStore + onPointerMove = (e: PointerEvent): void => { + const activeItem = Cast(PresBox.Instance.childDocs[PresBox.Instance.itemIndex], Doc, null); + const targetDoc = Cast(activeItem?.presentationTargetDoc, Doc, null); + const tagDocView = DocumentManager.Instance.getDocumentView(targetDoc); + e.stopPropagation(); + e.preventDefault(); + const doc = document.getElementById('resizable'); + if (doc && tagDocView) { + + const scale = this.props.zoomScaling(); + + const scale2 = tagDocView.childScaling(); + const scale3 = tagDocView.props.ScreenToLocalTransform().Scale; + const scale1 = NumCast(targetDoc._viewScale); + // const scale = this.props.zoomScaling(); + console.log("_viewScale: " + scale1); + console.log("_StLT: " + scale3); + console.log("zoomScaling: " + scale3); + let height = doc.offsetHeight; + let width = doc.offsetWidth; + let top = doc.offsetTop; + let left = doc.offsetLeft; + // const newHeightB = height += (e.movementY * NumCast(targetDoc._viewScale)); + // const newHeightT = height -= (e.movementY * NumCast(targetDoc._viewScale)); + // const newWidthR = width += (e.movementX * NumCast(targetDoc._viewScale)); + // const newWidthL = width -= (e.movementX * NumCast(targetDoc._viewScale)); + // const newLeft = left += (e.movementX * NumCast(targetDoc._viewScale)); + // const newTop = top += (e.movementY * NumCast(targetDoc._viewScale)); + // switch (this._drag) { + // case "": break; + // case "resizer-br": + // doc.style.height = newHeightB + 'px'; + // doc.style.width = newWidthR + 'px'; + // break; + // case "resizer-bl": + // doc.style.height = newHeightB + 'px'; + // doc.style.width = newWidthL + 'px'; + // doc.style.left = newLeft + 'px'; + // break; + // case "resizer-tr": + // doc.style.width = newWidthR + 'px'; + // doc.style.height = newHeightT + 'px'; + // doc.style.top = newTop + 'px'; + // case "resizer-tl": + // doc.style.width = newWidthL + 'px'; + // doc.style.height = newHeightT + 'px'; + // doc.style.top = newTop + 'px'; + // doc.style.left = newLeft + 'px'; + // case "resizable": + // doc.style.top = newTop + 'px'; + // doc.style.left = newLeft + 'px'; + // } + //Bottom right + if (this._isDraggingBR) { + const newHeight = height += (e.movementY * scale); + doc.style.height = newHeight + 'px'; + const newWidth = width += (e.movementX * scale); + doc.style.width = newWidth + 'px'; + // Bottom left + } else if (this._isDraggingBL) { + const newHeight = height += (e.movementY * scale); + doc.style.height = newHeight + 'px'; + const newWidth = width -= (e.movementX * scale); + doc.style.width = newWidth + 'px'; + const newLeft = left += (e.movementX * scale); + doc.style.left = newLeft + 'px'; + // Top right + } else if (this._isDraggingTR) { + const newWidth = width += (e.movementX * scale); + doc.style.width = newWidth + 'px'; + const newHeight = height -= (e.movementY * scale); + doc.style.height = newHeight + 'px'; + const newTop = top += (e.movementY * scale); + doc.style.top = newTop + 'px'; + // Top left + } else if (this._isDraggingTL) { + const newWidth = width -= (e.movementX * scale); + doc.style.width = newWidth + 'px'; + const newHeight = height -= (e.movementY * scale); + doc.style.height = newHeight + 'px'; + const newTop = top += (e.movementY * scale); + doc.style.top = newTop + 'px'; + const newLeft = left += (e.movementX * scale); + doc.style.left = newLeft + 'px'; + } else if (this._isDragging) { + const newTop = top += (e.movementY * scale); + doc.style.top = newTop + 'px'; + const newLeft = left += (e.movementX * scale); + doc.style.left = newLeft + 'px'; + } + PresBox.Instance.updateList(targetDoc, targetDoc["viewfinder-width-indexed"], width); + PresBox.Instance.updateList(targetDoc, targetDoc["viewfinder-height-indexed"], height); + PresBox.Instance.updateList(targetDoc, targetDoc["viewfinder-top-indexed"], top); + PresBox.Instance.updateList(targetDoc, targetDoc["viewfinder-left-indexed"], left); + } + } + + // scale: NumCast(targetDoc._viewScale), + @computed get zoomProgressivizeContainer() { + const activeItem = Cast(PresBox.Instance.childDocs[PresBox.Instance.itemIndex], Doc, null); + const targetDoc = Cast(activeItem?.presentationTargetDoc, Doc, null); + if (targetDoc) { + const vfLeft: number = PresBox.Instance.checkList(targetDoc, targetDoc["viewfinder-left-indexed"]); + const vfWidth: number = PresBox.Instance.checkList(targetDoc, targetDoc["viewfinder-width-indexed"]); + const vfTop: number = PresBox.Instance.checkList(targetDoc, targetDoc["viewfinder-top-indexed"]); + const vfHeight: number = PresBox.Instance.checkList(targetDoc, targetDoc["viewfinder-height-indexed"]); + return ( + <> + {!targetDoc.editZoomProgressivize ? (null) :
+
+
+
+
+
+
+
} + + ); + } + } + @computed get zoomProgressivize() { if (PresBox.Instance) return ( <> - {this.props.zoomProgressivize ? PresBox.Instance.zoomProgressivizeContainer : (null)} + {this.props.zoomProgressivize ? this.zoomProgressivizeContainer : (null)} ); } -- cgit v1.2.3-70-g09d2