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implement variable point-size of grid

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plc-user
2025-02-28 16:33:24 +01:00
parent 15ae8b0058
commit a36de7de74
8 changed files with 181 additions and 100 deletions
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6
sources/editor/elementview.cpp
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@@ -550,6 +550,8 @@ void ElementView::drawBackground(QPainter *p, const QRectF &r) {
// draw the dot of the grid
QPen pen(Qt::black);
pen.setCosmetic(true);
QSettings settings;
pen.setWidth(settings.value(QStringLiteral("diagrameditor/grid_pointsize"), 1).toInt());
p -> setPen(pen);
p -> setBrush(Qt::NoBrush);
qreal limite_x = r.x() + r.width();
@@ -564,8 +566,8 @@ void ElementView::drawBackground(QPainter *p, const QRectF &r) {
for (int gy = g_y ; gy < limite_y ; gy += drawn_y_grid) {
if (draw_cross) {
if (!(gx % 10) && !(gy % 10)) {
p -> drawLine(QLineF(gx - 0.25, gy, gx + 0.25, gy));
p -> drawLine(QLineF(gx, gy - 0.25, gx, gy + 0.25));
p -> drawLine(QLineF(gx - (pen.width()/4.0), gy, gx + (pen.width()/4.0), gy));
p -> drawLine(QLineF(gx, gy - (pen.width()/4.0), gx, gy + (pen.width()/4.0)));
} else {
p -> drawPoint(gx, gy);
}