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authorKarel Kočí <cynerd@email.cz>2018-01-21 11:36:34 +0100
committerKarel Kočí <cynerd@email.cz>2018-01-21 11:36:34 +0100
commit16b1544fff7e9ca11deb3ae1b891c79eac7ec50e (patch)
treee9f04ca11d330e1e47469bb7471d6abcb25c8d49 /qtmips_gui/coreview/and.h
parent507e81b60af88721780a1eb5591d884d1667c4b4 (diff)
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Implement little bit more of scheme and fix connection angle
This commit adds few more bits to scheme but mainly it chnages how connectors specify angles. Originally it was in radians but we was mapping that trough mathematical operations directly to sizes. But that was problematic because of floating point inacuracy and we sometimes founded intersection where there should be one. So this commit gets rid of this at all and instead allows just some fixes axes to be used instead of arbitrary angles.
Diffstat (limited to 'qtmips_gui/coreview/and.h')
-rw-r--r--qtmips_gui/coreview/and.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/qtmips_gui/coreview/and.h b/qtmips_gui/coreview/and.h
new file mode 100644
index 0000000..ca0af30
--- /dev/null
+++ b/qtmips_gui/coreview/and.h
@@ -0,0 +1,29 @@
+#ifndef COREVIEW_AND_H
+#define COREVIEW_AND_H
+
+#include <QGraphicsItem>
+#include <QVector>
+#include "connection.h"
+
+namespace coreview {
+
+class And : public QGraphicsItem {
+public:
+ And(unsigned size = 2);
+ ~And();
+
+ QRectF boundingRect() const;
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+
+ void setPos(qreal x, qreal y);
+ const Connector *connector_in(unsigned) const;
+ const Connector *connector_out() const;
+
+private:
+ QVector<Connector*> connectors;
+ Connector* con_out;
+};
+
+}
+
+#endif // COREVIEW_AND_H