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Fix saving graph to image if text if long or font size is big.

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Fix background during saving to image.
This commit is contained in:
Oleg Sh
2025-02-02 16:29:07 +01:00
parent 159c87c041
commit 0105f76838
7 changed files with 54 additions and 25 deletions
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20
script/pages/editor/model/Application.js
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@@ -190,7 +190,8 @@ Application.prototype._redrawGraphInWindow = function()
context.scale(this.canvasScale, this.canvasScale);
context.translate(this.canvasPosition.x, this.canvasPosition.y);
this._RedrawGraph(context, this.canvasPosition, this.style.backgroundCommonStyle, true);
this._RedrawGraph(context, {width: this.canvas.width, height: this.canvas.height, scale: this.canvasScale},
this.canvasPosition, this.style.backgroundCommonStyle, true);
context.restore();
@@ -209,7 +210,8 @@ Application.prototype._OffscreenRedrawGraph = function()
context.translate(bbox.minPoint.inverse().x, bbox.minPoint.inverse().y);
this._RedrawGraph(context, bbox.minPoint.inverse(), this.style.backgroundCommonStyle, false);
this._RedrawGraph(context, {width: canvas.width, height: canvas.height, scale: 1.0},
bbox.minPoint.inverse(), this.style.backgroundCommonStyle, false);
context.restore();
@@ -228,7 +230,8 @@ Application.prototype._PrintRedrawGraph = function()
context.translate(bbox.minPoint.inverse().x, bbox.minPoint.inverse().y);
this._RedrawGraph(context, bbox.minPoint.inverse(), this.backgroundPrintStyle, false,
this._RedrawGraph(context, {width: canvas.width, height: canvas.height, scale: 1.0},
bbox.minPoint.inverse(), this.backgroundPrintStyle, false,
this.vertexPrintCommonStyle, this.vertexPrintSelectedVertexStyles,
this.edgePrintCommonStyle, this.edgePrintSelectedStyles);
@@ -246,7 +249,8 @@ Application.prototype._printToSVG = function()
context.translate(bbox.minPoint.inverse().x, bbox.minPoint.inverse().y);
this._RedrawGraph(context, bbox.minPoint.inverse(), this.style.backgroundCommonStyle, false);
this._RedrawGraph(context, {width: bbox.size().x, height: bbox.size().y, scale: 1.0},
bbox.minPoint.inverse(), this.style.backgroundCommonStyle, false);
context.restore();
@@ -1489,17 +1493,17 @@ Application.prototype.GetStyle = function(type, styleName, object, index)
return null;
}
Application.prototype._RedrawGraph = function(context, backgroundPosition, backgroundStyle, bDrawSelectedRect,
Application.prototype._RedrawGraph = function(context, canvasParams, backgroundPosition, backgroundStyle, bDrawSelectedRect,
forceVertexCommon, forceVertexSelected, forceEdgeCommon, forceEdgeSelected)
{
var backgroundDrawer = new BaseBackgroundDrawer(context);
backgroundDrawer.Draw(
backgroundStyle,
Math.max(this.canvas.width, this.GetRealWidth()),
Math.max(this.canvas.height, this.GetRealHeight()),
Math.max(canvasParams.width, this.GetRealWidth()),
Math.max(canvasParams.height, this.GetRealHeight()),
backgroundPosition,
this.canvasScale);
canvasParams.scale);
this.UpdateEdgesCurrentStyle(forceEdgeCommon, forceEdgeSelected);
this.UpdateNodesCurrentStyle(forceVertexCommon, forceVertexSelected);