void SdfRenderer::draw_text(QDomElement &element)
{
parsestyle(element);
pen.setStyle(Qt::SolidLine);
painter->setPen(pen);
float x1 = x1_def(element);
float y1 = y1_def(element);
QString str = element.text();
// delete "\n" from the beginning of the string
if (str[0] == '\n')
str.remove(0, 1);
// delete "\n" from the end of the string
if (str[str.length() - 1] == '\n')
str.remove(str.length() - 1, 1);
while (str.contains('\n'))
{
int i = str.indexOf('\n');
QString temp = str.left(i);
str.remove(0, i + 1);
painter->drawText(static_cast<int>(x1), static_cast<int>(y1), temp);
y1 += painter->font().pixelSize() ;
}
QPointF point(x1, y1);
painter->drawText(point, str);
defaultstyle();
}
void SdfRenderer::curve_draw(QDomElement &element)
{
QDomNode node = element.firstChild();
QPointF start(0, 0);
QPointF end(0, 0);
QPoint c1(0, 0);
while(!node.isNull())
{
QDomElement elem = node.toElement();
if(!elem.isNull())
{
if (elem.tagName() == "start")
{
start.setX(elem.attribute("startx").toDouble() * current_size_x / first_size_x);
start.setY(elem.attribute("starty").toDouble() * current_size_y / first_size_y);
}
else if (elem.tagName() == "end")
{
end.setX(elem.attribute("endx").toDouble() * current_size_x / first_size_x);
end.setY(elem.attribute("endy").toDouble() * current_size_y / first_size_y);
}
else if (elem.tagName() == "ctrl")
{
c1.setX(elem.attribute("x").toDouble() * current_size_x / first_size_x);
c1.setY(elem.attribute("y").toDouble() * current_size_y / first_size_y);
}
}
node = node.nextSibling();
}
QPainterPath path(start);
path.quadTo(c1, end);
parsestyle(element);
painter->drawPath(path);
}
void SdfRenderer::background(QDomElement &element)
{
parsestyle(element);
painter->setPen(brush.color());
painter->drawRect(painter->window());
defaultstyle();
}
void SdfRenderer::point(QDomElement &element)
{
parsestyle(element);
float x = x1_def(element);
float y = y1_def(element);
QPointF pointf(x,y);
painter->drawLine(QPointF(pointf.x()-0.1, pointf.y()-0.1), QPointF(pointf.x()+0.1, pointf.y()+0.1));
defaultstyle();
}
void SdfRenderer::point(QDomElement &element)
{
toGen << "{\n";
toGen << QString("\tfloat x = x_def(\"%1\");\n").arg(element.attribute("x1"));
toGen << QString("\tfloat y = y_def(\"%1\");\n").arg(element.attribute("y1"));
parsestyle(element);
toGen << "\tQPointF point(x,y);\n";
toGen << "\tpainter->drawPoint(point);\n";
toGen << "};\n\n";
}
void SdfRenderer::ellipse(QDomElement &element)
{
float x1 = x1_def(element);
float y1 = y1_def(element);
float x2 = x2_def(element);
float y2 = y2_def(element);
QRectF rect(x1, y1, x2-x1, y2-y1);
parsestyle(element);
painter->drawEllipse(rect);
}
void SdfRenderer::line(QDomElement &element)
{
float x1 = x1_def(element);
float y1 = y1_def(element);
float x2 = x2_def(element);
float y2 = y2_def(element);
QLineF line (x1,y1,x2,y2);
parsestyle(element);
painter->drawLine(line);
}
void SdfRenderer::rectangle(QDomElement &element)
{
toGen << "{\n";
toGen << QString("\tfloat x1 = x_def(\"%1\");\n").arg(element.attribute("x1"));
toGen << QString("\tfloat y1 = y_def(\"%1\");\n").arg(element.attribute("y1"));
toGen << QString("\tfloat x2 = x_def(\"%1\");\n").arg(element.attribute("x2"));
toGen << QString("\tfloat y2 = y_def(\"%1\");\n").arg(element.attribute("y2"));
toGen << "\tQRectF rect;\n";
toGen << "\trect.adjust(x1, y1, x2, y2);\n";
parsestyle(element);
toGen << "\n\tpainter->drawRect(rect);\n";
toGen << "};\n\n";
}
void SdfRenderer::line(QDomElement &element)
{
toGen << "{\n";
toGen << QString("\tfloat x1 = x_def(\"%1\");\n").arg(element.attribute("x1"));
toGen << QString("\tfloat y1 = y_def(\"%1\");\n").arg(element.attribute("y1"));
toGen << QString("\tfloat x2 = x_def(\"%1\");\n").arg(element.attribute("x2"));
toGen << QString("\tfloat y2 = y_def(\"%1\");\n").arg(element.attribute("y2"));
toGen <<"\tQLineF line (x1,y1,x2,y2);\n\n";
parsestyle(element);
toGen <<"\tpainter->drawLine(line);\n";
toGen << "};\n\n";
}
void SdfRenderer::rectangle(QDomElement &element)
{
float x1 = x1_def(element);
float y1 = y1_def(element);
float x2 = x2_def(element);
float y2 = y2_def(element);
QRectF rect;
rect.adjust(x1, y1, x2, y2);
parsestyle(element);
painter->drawRect(rect);
defaultstyle();
}
void SdfRenderer::arc(QDomElement &element)
{
float x1 = x1_def(element);
float y1 = y1_def(element);
float x2 = x2_def(element);
float y2 = y2_def(element);
int startAngle = element.attribute("startAngle").toInt();
int spanAngle = element.attribute("spanAngle").toInt();
QRectF rect(x1, y1, x2-x1, y2-y1);
parsestyle(element);
painter->drawArc(rect, startAngle, spanAngle);
}
void SdfRenderer::polygon(QDomElement &element)
{
parsestyle(element);
// FIXME: init points array here
QPoint *points = NULL;
int n = element.attribute("n").toInt();
if (!element.isNull())
{
points = getpoints(element, n);
}
if (points != NULL)
{
// painter->drawConvexPolygon(points, n);
delete[] points;
}
defaultstyle();
}
void SdfRenderer::path_draw(QDomElement &element)
{
QDomElement elem = element;
toGen << "{\n";
toGen << QString("\tQPainterPath path;\n");
toGen << QString("\tQPointF end_point;\n");
toGen << QString("\tQPointF c1;\n");
toGen << QString("\tQPointF c2;\n\n");
if (!elem.isNull())
{
QString d_cont;
d_cont = elem.attribute("d").remove(0, 1);
d_cont.append(" Z");
for (i = 0; i < d_cont.length() - 1;)
{
if (d_cont[i] == 'M')
{
j = i + 2;
while (while_condition(d_cont, j))
{
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "end_point.setX(x_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "end_point.setY(y_def(\"" << s1 << "\"));\n";
++j;
s1.clear();
}
toGen << QString("path.moveTo(end_point);\n\n");
i = j;
}
else if (d_cont[i] == 'L')
{
j = i + 2;
while (while_condition(d_cont, j))
{
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tend_point.setX(x_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tend_point.setY(y_def(\"" << s1 << "\"));\n";
++j;
s1.clear();
}
toGen << QString("\tpath.lineTo(end_point);\n\n");
i = j;
}
else if (d_cont[i] == 'C')
{
j = i + 2;
while(while_condition(d_cont, j))
{
while (!(d_cont[j] == ' '))
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tc1.setX(x_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tc1.setY(y_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tc2.setX(x_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tc2.setY(y_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tend_point.setX(x_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
toGen << "\tend_point.setY(y_def(\"" << s1 << "\"));\n";
s1.clear();
++j;
}
toGen << QString("\tpath.cubicTo(c1, c2, end_point);\n\n");
i = j;
} else if (d_cont[i] == 'Z')
{
toGen << "path.closeSubpath();\n";
}
}
}
parsestyle(element);
toGen << QString("\tpainter->drawPath(path);\n");
toGen << "};\n\n";
}
void SdfRenderer::background(QDomElement &element)//FIXME:
{
parsestyle(element);
toGen << "\tpainter->setPen(brush.color());\n";
toGen << "\tpainter->drawRect(painter->window());\n";
}
void SdfRenderer::path_draw(QDomElement &element)
{
QPointF end_point;
QPointF c1;
QPointF c2;
QDomElement elem = element;
QPainterPath path;
if (!elem.isNull())
{
QString d_cont;
d_cont = elem.attribute("d").remove(0, 1);
d_cont.append(" Z");
for (i = 0; i < d_cont.length() - 1;)
{
if (d_cont[i] == 'M')
{
j = i + 2;
while (isNotLCMZ(d_cont, j))
{
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
end_point.setX(s1.toFloat() * current_size_x / first_size_x + mStartX);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
end_point.setY(s1.toFloat() * current_size_y / first_size_y + mStartY);
++j;
s1.clear();
}
path.moveTo(end_point);
i = j;
}
else if (d_cont[i] == 'L')
{
j = i + 2;
while (isNotLCMZ(d_cont, j))
{
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
end_point.setX(s1.toFloat() * current_size_x / first_size_x + mStartX);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
end_point.setY(s1.toFloat() * current_size_y / first_size_y + mStartY);
++j;
s1.clear();
}
path.lineTo(end_point);
i = j;
}
else if (d_cont[i] == 'C')
{
j = i + 2;
while(isNotLCMZ(d_cont, j))
{
while (!(d_cont[j] == ' '))
{
s1.append(d_cont[j]);
++j;
}
c1.setX(s1.toFloat() * current_size_x / first_size_x + mStartX);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
c1.setY(s1.toFloat() * current_size_y / first_size_y + mStartY);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
c2.setX(s1.toFloat() * current_size_x / first_size_x + mStartX);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
c2.setY(s1.toFloat() * current_size_y / first_size_y + mStartY);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
end_point.setX(s1.toFloat() * current_size_x / first_size_x + mStartX);
s1.clear();
++j;
while (d_cont[j] != ' ')
{
s1.append(d_cont[j]);
++j;
}
end_point.setY(s1.toFloat() * current_size_y / first_size_y + mStartY);
s1.clear();
++j;
}
path.cubicTo(c1, c2, end_point);
i = j;
} else if (d_cont[i] == 'Z')
{
path.closeSubpath();
logger ("loggerZ.txt", "DONE");
}
}
}
parsestyle(element);
painter->drawPath(path);
}
