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fix problem with asymmetric viewport margins

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This commit is contained in:
Tom 2024-10-25 11:15:52 -06:00
parent 6c20101c8b
commit fab607584c
2 changed files with 7 additions and 6 deletions
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5
src/webgldrawer.js
View File

@ -255,9 +255,10 @@
*/
draw(tiledImages){
let gl = this._gl;
const bounds = this.viewport.getBoundsNoRotateWithMargins(true);
let view = {
bounds: this.viewport.getBoundsNoRotateWithMargins(true),
center: this.viewport.getCenter(true),
bounds: bounds,
center: new OpenSeadragon.Point(bounds.x + bounds.width / 2, bounds.y + bounds.height / 2),
rotation: this.viewport.getRotation(true) * Math.PI / 180
};

8
test/demo/drawercomparison.js
View File

@ -19,10 +19,10 @@ const drawers = {
}
const viewportMargins = {
left: 25,
top: 25,
right: 25,
bottom: 25,
left: 100,
top: 0,
right: 0,
bottom: 50,
};
//Support drawer type from the url