RoomEditorWidget improvements

2022-01-17 22:22:27 +01:00
parent 77e7e18c26
commit e5406ed0ce
16 changed files with 335 additions and 79 deletions
@@ -0,0 +1,37 @@
+#include "editorguiutils.h"
+
+#include <QBrush>
+#include <QPainter>
+#include <QPixmap>
+#include <QPen>
+#include <QColor>
+
+QBrush makeGridBrush(int snapX, int snapY, const QPen &gridPen, const QColor &backgroundColor)
+{
+    QPixmap pixmap{snapX, snapY};
+    pixmap.fill(backgroundColor);
+
+    {
+        QPainter painter{&pixmap};
+        painter.setPen(gridPen);
+        painter.drawLine(0, 0, snapX, 0);
+        painter.drawLine(0, 0, 0, snapY);
+    }
+
+    return QBrush{std::move(pixmap)};
+}
+
+QBrush makeGridBrush(int snapX, int snapY, const QColor &gridColor, const QColor &backgroundColor)
+{
+    QPixmap pixmap{snapX, snapY};
+    pixmap.fill(backgroundColor);
+
+    {
+        QPainter painter{&pixmap};
+        painter.setPen(gridColor);
+        painter.drawLine(0, 0, snapX, 0);
+        painter.drawLine(0, 0, 0, snapY);
+    }
+
+    return QBrush{std::move(pixmap)};
+}