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[ve] Add getShadowColor

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This commit is contained in:
Fedor Kobyakov
2025-09-23 15:30:32 +03:00
parent d3ab471fb1
commit 9998603fde
1 changed files with 52 additions and 46 deletions
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98
visio/model/ooxmlApi/convertFunctions.js
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@ -937,6 +937,7 @@
}
// apply flip props consider flip point: locPinX_inch or locPinY_inch
let flipHorizontally = this.getCellNumberValue("FlipX") === 1;
if (flipHorizontally) {
x_inch = x_inch + 2 * (locPinX_inch - shapeWidth_inch / 2);
@ -979,52 +980,7 @@
if (isShadowVisible) {
let shadow = new AscFormat.COuterShdw();
// get color for shadow
let shadowForegndCell = this.getCell("ShdwForegnd");
let shadowColor;
if (shadowForegndCell) {
// AscCommon.consoleLog("FillForegnd was found:", fillForegndCell);
shadowColor = shadowForegndCell.calculateValue(this, pageInfo,
visioDocument.themes);
let mainFillAlphaCoef = 1;
let fillForegndTransValue = this.getCellNumberValue("FillForegndTrans");
if (!isNaN(fillForegndTransValue)) {
mainFillAlphaCoef = 1 - fillForegndTransValue;
}
let shadowTransValue = 0;
let shadowTransCell = this.getCell("ShdwForegndTrans");
// if themed alpha is included in shadowColor already
if (shadowTransCell.getStringValue() !== "Themed") {
shadowTransValue = shadowTransCell.getNumberValue("ShdwForegndTrans");
let shadowAlpha = (1 - shadowTransValue) * mainFillAlphaCoef;
if (shadowAlpha !== 1) {
let oMod = new AscFormat.CColorMod("alpha", shadowAlpha * 100 * 1000 + 0.5 >> 0);
shadowColor.addColorMod(oMod);
}
} else {
// check if alpha is set already
let alphaMod = shadowColor.Mods && shadowColor.Mods.Mods.find(function (mod) {
return mod.name === "alpha";
});
if (alphaMod) {
alphaMod.val = alphaMod.val * mainFillAlphaCoef;
} else {
let oMod = new AscFormat.CColorMod("alpha", mainFillAlphaCoef * 100 * 1000 + 0.5 >> 0);
shadowColor.addColorMod(oMod);
}
}
} else {
// AscCommon.consoleLog("shadow foreground cell not found for", this);
shadowColor = AscFormat.CreateUniColorRGB(0,0,0);
}
// shadow.color = AscFormat.CreateUniColorRGB(100,100,100);
// shadow.color.color = new AscFormat.CPrstColor();
// shadow.color.color.id = "black";
// shadow.putTransparency(60);
let shadowColor = getShadowColor(this, pageInfo, visioDocument);
shadow.color = shadowColor;
@ -1111,6 +1067,56 @@
cShape.spPr.effectProps.EffectLst.innerShdw = shadowInner;
}
/**
* @param {Shape_Type} shape
* @param {Page_Type} pageInfo
* @param {CVisioDocument} visioDocument
* @return {CUniColor} shadow color
*/
function getShadowColor(shape, pageInfo, visioDocument) {
let shadowForegndCell = shape.getCell("ShdwForegnd");
let shadowColor;
if (shadowForegndCell) {
// AscCommon.consoleLog("FillForegnd was found:", fillForegndCell);
shadowColor = shadowForegndCell.calculateValue(shape, pageInfo,
visioDocument.themes);
let mainFillAlphaCoef = 1;
let fillForegndTransValue = shape.getCellNumberValue("FillForegndTrans");
if (!isNaN(fillForegndTransValue)) {
mainFillAlphaCoef = 1 - fillForegndTransValue;
}
let shadowTransValue = 0;
let shadowTransCell = shape.getCell("ShdwForegndTrans");
// if themed alpha is included in shadowColor already
if (shadowTransCell.getStringValue() !== "Themed") {
shadowTransValue = shadowTransCell.getNumberValue("ShdwForegndTrans");
let shadowAlpha = (1 - shadowTransValue) * mainFillAlphaCoef;
if (shadowAlpha !== 1) {
let oMod = new AscFormat.CColorMod("alpha", shadowAlpha * 100 * 1000 + 0.5 >> 0);
shadowColor.addColorMod(oMod);
}
} else {
// check if alpha is set already
let alphaMod = shadowColor.Mods && shadowColor.Mods.Mods.find(function (mod) {
return mod.name === "alpha";
});
if (alphaMod) {
alphaMod.val = alphaMod.val * mainFillAlphaCoef;
} else {
let oMod = new AscFormat.CColorMod("alpha", mainFillAlphaCoef * 100 * 1000 + 0.5 >> 0);
shadowColor.addColorMod(oMod);
}
}
} else {
// AscCommon.consoleLog("shadow foreground cell not found for", this);
shadowColor = AscFormat.CreateUniColorRGB(0,0,0);
}
return shadowColor;
}
}