diff options
Diffstat (limited to 'src/client/views/nodes/ImageBox.tsx')
| -rw-r--r-- | src/client/views/nodes/ImageBox.tsx | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx index ff4515675..c283e4f21 100644 --- a/src/client/views/nodes/ImageBox.tsx +++ b/src/client/views/nodes/ImageBox.tsx @@ -231,6 +231,22 @@ export class ImageBox extends DocAnnotatableComponent<FieldViewProps, ImageDocum }) .catch((err: any) => console.log(err)); } + fadesize = (srcpath: string) => { + requestImageSize(srcpath) + .then((size: any) => { + let rotation = NumCast(this.dataDoc.rotation) % 180; + let realsize = rotation === 90 || rotation === 270 ? { height: size.width, width: size.height } : size; + let aspect = realsize.height / realsize.width; + if (this.Document.width && (Math.abs(1 - NumCast(this.Document.height) / NumCast(this.Document.width) / (realsize.height / realsize.width)) > 0.1)) { + setTimeout(action(() => { + this.Document.height = this.Document[WidthSym]() * aspect; + this.Document.nativeHeight = realsize.height; + this.Document.nativeWidth = realsize.width; + }), 0); + } + }) + .catch((err: any) => console.log(err)); + } @action onPointerEnter = () => { @@ -279,25 +295,26 @@ export class ImageBox extends DocAnnotatableComponent<FieldViewProps, ImageDocum // let w = bptX - sptX; let nativeWidth = (this.Document.nativeWidth || pw); - let nativeHeight = (this.Document.nativeHeight || 0); - let paths = [Utils.CorsProxy("http://www.cs.brown.edu/~bcz/noImage.png")]; + let nativeHeight = (this.Document.nativeHeight || 1); + let paths = [[Utils.CorsProxy("http://www.cs.brown.edu/~bcz/noImage.png"), nativeWidth / nativeHeight]]; // this._curSuffix = ""; // if (w > 20) { let alts = DocListCast(extensionDoc.Alternates); - let altpaths = alts.filter(doc => doc.data instanceof ImageField).map(doc => this.choosePath((doc.data as ImageField).url)); + let altpaths = alts.filter(doc => doc.data instanceof ImageField).map(doc => [this.choosePath((doc.data as ImageField).url), doc[WidthSym]() / doc[HeightSym]()]); let field = this.dataDoc[this.props.fieldKey]; // if (w < 100 && this._smallRetryCount < 10) this._curSuffix = "_s"; // else if (w < 600 && this._mediumRetryCount < 10) this._curSuffix = "_m"; // else if (this._largeRetryCount < 10) this._curSuffix = "_l"; - if (field instanceof ImageField) paths = [this.choosePath(field.url)]; + if (field instanceof ImageField) paths = [[this.choosePath(field.url), nativeWidth / nativeHeight]]; paths.push(...altpaths); // } let dragging = !SelectionManager.GetIsDragging() ? "" : "-dragging"; let rotation = NumCast(this.Document.rotation, 0); let aspect = (rotation % 180) ? this.Document[HeightSym]() / this.Document[WidthSym]() : 1; let shift = (rotation % 180) ? (nativeHeight - nativeWidth / aspect) / 2 : 0; - let srcpath = paths[Math.min(paths.length - 1, (this.Document.curPage || 0))]; - let fadepath = paths[Math.min(paths.length - 1, 1)]; + let srcpath = paths[Math.min(paths.length - 1, (this.Document.curPage || 0))][0] as string; + let srcaspect = paths[Math.min(paths.length - 1, (this.Document.curPage || 0))][1] as number; + let fadepath = paths[Math.min(paths.length - 1, 1)][0] as string; !this.Document.ignoreAspect && this.resize(srcpath); @@ -309,7 +326,7 @@ export class ImageBox extends DocAnnotatableComponent<FieldViewProps, ImageDocum width={nativeWidth} ref={this._imgRef} onError={this.onError} /> - {fadepath === srcpath ? (null) : <div className="imageBox-fadeBlocker"> + {fadepath === srcpath ? (null) : <div className="imageBox-fadeBlocker" style={{ width: nativeWidth, height: nativeWidth / srcaspect }}> <img className="imageBox-fadeaway" key={"fadeaway" + this._smallRetryCount + (this._mediumRetryCount << 4) + (this._largeRetryCount << 8)} // force cache to update on retrys src={fadepath} |