JS小工具_字符串轉16進制數組_01
阿新 • • 發佈：2018-08-28
修改 eva scrip dpt new += gpo str web
1、主要用於將 Qt5.3.2中使用到的js字符串 轉換成 const的16進制數組
QWebElement::evaluateJavaScript(...)
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5、intfVC.cpp中
5.1、TintfVC::PointTransformed(...)中
QString str = "var eleThis = this;"; str += "function PointTransformed()"; str += "{"; str += " var svg = document.rootElement;"; str += " var ctmSVG = svg.getScreenCTM();"; str += " var ctmEle = eleThis.getScreenCTM();"; str += " var pt = svg.createSVGPoint();"; str += " pt.x = "+QString::number(_dptIn->dX)+";"; str += " pt.y = "+QString::number(_dptIn->dY)+";"; str += " pt = pt.matrixTransform(ctmSVG.inverse().multiply(ctmEle));"; str += " return pt;"; str += "} PointTransformed();";
ZC：修改一下：
var str = "var eleThis = this;"; str += "function PointTransformed(_dX, _dY)"; str+= "{"; str += " var svg = document.rootElement;"; str += " var ctmSVG = svg.getScreenCTM();"; str += " var ctmEle = eleThis.getScreenCTM();"; str += " var pt = svg.createSVGPoint();"; str += " pt.x = _dX;"; str += " pt.y = _dY;"; str += " pt = pt.matrixTransform(ctmSVG.inverse().multiply(ctmEle));"; str += " return pt;"; str += "}"; str += "PointTransformed("+QString::number(_dptIn->dX)+", "+QString::number(_dptIn->dY)+");";
5.2、TintfVC::WebElement_PointTransformed(...)中
QString str = "var eleThis = this;"; str += "function PointTransformed()"; str += "{"; str += " var svg = document.rootElement;"; str += " var ctmSVG = svg.getScreenCTM();"; str += " var ctmEle = eleThis.getScreenCTM();"; str += " var pt = svg.createSVGPoint();"; str += " pt.x = "+QString::number(_dptIn->dX)+";"; str += " pt.y = "+QString::number(_dptIn->dY)+";"; str += " pt = pt.matrixTransform(ctmSVG.inverse().multiply(ctmEle));"; str += " return pt;"; str += "} PointTransformed();";
5.3、TintfVC::WebElement_Move(...)
QString str = "var eleThis = this;"; str += "var svg = document.rootElement;"; str += "var tfm = svg.createSVGTransform();"; str += "tfm.setTranslate("+QString::number(_x)+", "+QString::number(_y)+");"; str += "var baseTfm = eleThis.transform.baseVal;"; str += "baseTfm.consolidate();"; str += "baseTfm.insertItemBefore(tfm, 0);";
ZC：修改一下：
str0503 = "var eleThis = this;"; str0503 += "function PointMove(_dX, _dY)" str0503 += "{"; str0503 += " var svg = document.rootElement;"; str0503 += " var tfm = svg.createSVGTransform();"; str0503 += " tfm.setTranslate(_dX, _dY);"; str0503 += " var baseTfm = eleThis.transform.baseVal;"; str0503 += " baseTfm.consolidate();"; str0503 += " baseTfm.insertItemBefore(tfm, 0);"; str0503 += "}"; //str0503 += "PointMove("+QString::number(_x)+", "+QString::number(_y)+");";
5.4、TintfVC::WebElement_Add(...)
QString strJS = ""; strJS += "function Add_FindById()"; strJS += "{"; strJS += " var doceleFind = document.getElementById(‘"+strId+"‘);"; strJS += " if (doceleFind)"; strJS += " return true;"; strJS += " return false;"; strJS += "}"; strJS += "Add_FindById();";
ZC：修改一下：
str0504 = "function Add_FindById(_strId)"; str0504 += "{"; str0504 += " var doceleFind = document.getElementById(_strId);"; str0504 += " if (doceleFind)"; str0504 += " return true;"; str0504 += " return false;"; str0504 += "}"; //str0504 += "Add_FindById(‘"+strId+"‘);";
（1）、DrSvgExe 的情況下 也使用到了
5.5、TintfVC::Draw_UpdatePt(...)
QString str = "g_intfQt532.Draw_UpdatePt(‘"+strId+"‘, "+QString::number(_iIdx)+", "+QString::number(_dX)+", "+QString::number(_dY)+");";
ZC：貌似 這個現在不在使用？？
5.6、TintfVC::Draw_PointAdd(...)
QString str = "g_intfQt532.Draw_PointAdd(‘"+strId+"‘, "+QString::number(_dX)+", "+QString::number(_dY)+");";
ZC：貌似 這個現在不在使用？？
5.7、TintfVC::Draw_PointDel(...)
QString str = "g_intfQt532.Draw_PointDel(‘"+strId+"‘, "+QString::number(_iDelIdx)+", 1);";
ZC：貌似 這個現在不在使用？？
5.8、TintfVC::Translate(...)
QString str = "g_intfQt532.Translate_byDocEle(this, "+QString::number(_dX)+", "+QString::number(_dY)+");";
ZC：貌似 這個現在不在使用？？
5.9、TintfVC::Scale(...)
QString str = "g_intfQt532.Scale_byDocEle(this, "+QString::number(_dX)+", "+QString::number(_dY)+");";
ZC：貌似 這個現在不在使用？？
5.10、TintfVC::Rotate(...)
QString str = "g_intfQt532.Rotate_byDocEle(this, "+QString::number(_dAngle)+", "+QString::number(_dCenterX)+", "+QString::number(_dCenterY)+");";
ZC：貌似 這個現在不在使用？？
6、classSvgDraw.cpp
6.1、TdrawSvg::PointTransformed(...)
QString str = "var eleThis = this;"; str += "function PointTransformed()"; str += "{"; str += " var svg = document.rootElement;"; str += " var ctmSVG = svg.getScreenCTM();"; str += " var ctmEle = eleThis.getScreenCTM();"; str += " var pt = svg.createSVGPoint();"; str += " pt.x = "+QString::number(_dptIn->dX)+";"; str += " pt.y = "+QString::number(_dptIn->dY)+";"; str += " pt = pt.matrixTransform(ctmSVG.inverse().multiply(ctmEle));"; str += " return pt;"; str += "} PointTransformed();";
6.2、TdrawSvg::Transform_Forward(...)
QString str = ""; str += "function Forward(_SVGElement, _dX, _dY)"; str += "{"; str += " var svgPoint = g_svg.createSVGPoint();"; str += " svgPoint.x = _dX;"; str += " svgPoint.y = _dY;"; str += " var svgMatrix_Root = g_svg.getScreenCTM();"; str += " var svgMatrix = _SVGElement.getScreenCTM();"; str += " svgPoint = svgPoint.matrixTransform(svgMatrix_Root.inverse().multiply(svgMatrix));"; str += " return svgPoint;"; str += "}"; str += "Forward(this, "+QString::number(_dXin)+", "+QString::number(_dYin)+");";
6.3、TdrawSvg::Transform_Backward(...)
QString str = ""; str += "function Inverse(_SVGElement, _dX, _dY)"; str += "{"; str += " var svgPoint = g_svg.createSVGPoint();"; str += " svgPoint.x = _dX;"; str += " svgPoint.y = _dY;"; str += " var svgMatrix_Root = g_svg.getScreenCTM();"; str += " var svgMatrix = _SVGElement.getScreenCTM();"; str += " svgPoint = svgPoint.matrixTransform(svgMatrix.inverse().multiply(svgMatrix_Root));"; str += " return svgPoint;"; str += "}"; str += "Inverse(this, "+QString::number(_dXin)+", "+QString::number(_dYin)+");";
6.4、TdrGraphAttr_Q::TransformSet_Q_single(...)
（1）、
QString strTransform( "" ); strTransform += "function RotateQt(_svgElement, _angle)"; strTransform += "{"; strTransform += " var rt = _svgElement.getBBox();"; strTransform += " var fXcenter = rt.x + rt.width / 2;"; strTransform += " var fYcenter = rt.y + rt.height / 2;"; strTransform += " if (_svgElement.tagName.toLowerCase() == ‘use‘)"; strTransform += " {"; strTransform += " var strX = _svgElement.getAttribute(‘x‘);"; strTransform += " var strY = _svgElement.getAttribute(‘y‘);"; strTransform += " var fX = parseFloat(strX);"; strTransform += " var fY = parseFloat(strY);"; strTransform += " fXcenter += fX;"; strTransform += " fYcenter += fY;"; strTransform += " }"; strTransform += "var svgPoint = g_svg.createSVGPoint();"; strTransform += "svgPoint.x = fXcenter;"; strTransform += "svgPoint.y = fYcenter;"; strTransform += "var svgMatrix_Root = g_svg.getScreenCTM();"; strTransform += "var svgMatrix = _svgElement.getScreenCTM();"; strTransform += "svgPoint = svgPoint.matrixTransform(svgMatrix_Root.inverse().multiply(svgMatrix));"; strTransform += " var new01 = g_svg.createSVGTransform();"; strTransform += " new01.setRotate(_angle, svgPoint.x, svgPoint.y);"; strTransform += " var list01 = _svgElement.transform;"; strTransform += " var list02 = list01.baseVal;"; strTransform += " list02.insertItemBefore(new01, 0);"; strTransform += " list02.consolidate();"; strTransform += "}"; strTransform += "RotateQt(this, "+QString::number(_d0)+");";
（2）、
QString strTransform( "" ); strTransform += "function TranslateQt(_svgElement, _x, _y)"; strTransform += "{"; strTransform += " var new01 = g_svg.createSVGTransform();"; strTransform += " new01.setTranslate(_x, _y);"; strTransform += " var list01 = _svgElement.transform;"; strTransform += " var list02 = list01.baseVal;"; strTransform += " list02.insertItemBefore(new01, 0);"; strTransform += " list02.consolidate();"; strTransform += "}"; strTransform += "TranslateQt(this, "+QString::number(_d0)+", "+QString::number(_d1)+");";
（3）、
QString strTransform( "" ); strTransform += "function ScaleQt(_svgElement, _x, _y)"; strTransform += "{"; strTransform += " var new01 = g_svg.createSVGTransform();"; strTransform += " new01.setScale(_x, _y);"; strTransform += " var list01 = _svgElement.transform;"; strTransform += " var list02 = list01.baseVal;"; strTransform += " list02.insertItemBefore(new01, 0);"; strTransform += " list02.consolidate();"; strTransform += "}"; strTransform += "ScaleQt(this, "+QString::number(_d0)+", "+QString::number(_d1)+");";
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JS小工具_字符串轉16進制數組_01