Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

printing view resizebale for map only prints #16 #18

Draft
wants to merge 1 commit into
base: master
Choose a base branch
from
Draft

printing view resizebale for map only prints #16 #18

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions src/main/js/bundles/dn_printingenhanced/PrintingPreviewController.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -138,8 +138,12 @@ export default declare({

setPrintSettings(event) {
const geometry = event.getProperty("geometry");
const scale = event.getProperty("scale");
this._printExtent = geometry.extent;
this._printRotation = this._computeAngle(geometry.rings[0][0], geometry.rings[0][1]);
if(scale){
this._printingWidget._esriWidget.templateOptions.scale = scale;
}
},

setPrintingToggleTool(tool) {
Expand Down
69 changes: 52 additions & 17 deletions src/main/js/bundles/dn_printingenhanced/PrintingPreviewDrawer.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,9 @@ const _geometry = Symbol("_geometry");
const _graphic = Symbol("_graphic");
const _graphicsLayer = Symbol("_graphicsLayer");
const _sketchViewModel = Symbol("_sketchViewModel");
let _templateWidth = null;
let _templateUnit = null;
let _layout = null;

export default class PrintingPreviewDrawer {

Expand Down Expand Up @@ -64,14 +67,14 @@ export default class PrintingPreviewDrawer {
rotation: mapWidgetModel.rotation
};
const geometry = this._getMainFrameGeometry(geometryParams);
console.info(geometry);
this.removeGraphicFromGraphicsLayer();
this._addGraphicToGraphicsLayer(geometry);
return geometry;
}

_getPrintSize(printInfos, templateOptions, defaultPageUnit) {
const printSize = {};
let templateWidth;
let templateHeight;
const printScale = templateOptions.scale;
const dpi = templateOptions.dpi;
Expand All @@ -80,35 +83,45 @@ export default class PrintingPreviewDrawer {

// get templateinfo
const templateInfos = printInfos.templateInfos;
const layout = templateOptions.layout;
if (!layout || layout && layout === "MAP_ONLY") {
_layout = templateOptions.layout;
console.info(_layout);
if (!_layout || _layout && _layout === "MAP_ONLY") {
const resolution = geometry.calcPixelResolutionAtScale(printScale, spatialReference, dpi);
templateWidth = templateOptions.width;
_templateWidth = templateOptions.width;
templateHeight = templateOptions.height;
printSize.width = (templateWidth * resolution);
printSize.width = (_templateWidth * resolution);
printSize.height = (templateHeight * resolution);
} else {
const templateInfo = templateInfos.find((templateInfo) => {
const layoutName = templateInfo.layoutTemplate;
const currentLayoutName = LayoutHelper.getLayoutName(layout);
const currentLayoutName = LayoutHelper.getLayoutName(_layout);
return layoutName === currentLayoutName;
});
if (!templateInfo) {
return null;
}
const frameSize = templateInfo.activeDataFrameSize || templateInfo.webMapFrameSize;
templateWidth = frameSize[0];
_templateWidth = frameSize[0];
templateHeight = frameSize[1];

// currently only meter is supported
const templateUnit = templateInfo.pageUnits || defaultPageUnit;
_templateUnit = templateInfo.pageUnits || defaultPageUnit;

printSize.width = this._convertTemplateSizeTo(templateWidth, printScale, templateUnit);
printSize.height = this._convertTemplateSizeTo(templateHeight, printScale, templateUnit);
console.info(printScale);
console.info(_templateWidth);
console.info(_templateUnit);
printSize.width = this._convertTemplateSizeTo(_templateWidth, printScale, _templateUnit);
printSize.height = this._convertTemplateSizeTo(templateHeight, printScale, _templateUnit);
}
return printSize;
}

_getScale(geometry){
let scale;
scale = this._backconvertTemplateSizeTo(geometry.extent.width, _templateWidth, _templateUnit);
return scale;
}

_convertTemplateSizeTo(value, scale, unit) {
const coordinateTransformer = this._coordinateTransformer;
//let spatialRederence = this._mapWidgetModel && this._mapWidgetModel.spatialReference;
Expand All @@ -128,6 +141,25 @@ export default class PrintingPreviewDrawer {
return value * scale / factor;
}

_backconvertTemplateSizeTo(value, templateWidth, unit) {
const coordinateTransformer = this._coordinateTransformer;
//let spatialRederence = this._mapWidgetModel && this._mapWidgetModel.spatialReference;
//let wkid = spatialRederence && spatialRederence.wkid || spatialRederence.latestWkid;
let factor;
switch (unit) {
case "MILLIMETER":
factor = 1000;
break;
case "CENTIMETER":
factor = 100;
break;
case "INCH":
factor = 39.3701;
break;
}
return value *factor / templateWidth;
}

_getMainFrameGeometry(geometryParams) {
const mapWidgetModel = this._mapWidgetModel;
const view = mapWidgetModel.view;
Expand Down Expand Up @@ -180,24 +212,27 @@ export default class PrintingPreviewDrawer {
}

_createSketchViewModel(graphicsLayer, view) {
const updateOptions = {
toggleToolOnClick: false,
enableRotation: true,
enableScaling: true,
preserveAspectRatio: true,
multipleSelectionEnabled: false
};
const sketchViewModel = this[_sketchViewModel] = new SketchViewModel({
view: view,
layer: graphicsLayer,
updateOnGraphicClick: true,
defaultUpdateOptions: {
toggleToolOnClick: false,
enableRotation: true,
enableScaling: false,
multipleSelectionEnabled: false
}
defaultUpdateOptions: updateOptions
});
sketchViewModel.on("update", (event) => {
const graphics = event.graphics;
if (graphics.length) {
const graphic = graphics[0];
const geometry = graphic.geometry;
const scale= this._getScale(geometry);
this[_geometry] = geometry;
this._eventService.postEvent("dn_printingenhanced/PRINTSETTINGS", {geometry: geometry});
this._eventService.postEvent("dn_printingenhanced/PRINTSETTINGS", {geometry: geometry, scale: scale});
}
});
}
Expand Down
Loading