132 lines
2.9 KiB
C++
132 lines
2.9 KiB
C++
#include "skeleton_graphics_edge_item.h"
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#include "skeleton_graphics_node_item.h"
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#include "theme.h"
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SkeletonGraphicsEdgeItem::SkeletonGraphicsEdgeItem()
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: m_firstItem(nullptr)
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, m_secondItem(nullptr)
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, m_hovered(false)
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, m_checked(false)
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, m_profile(Document::Profile::Unknown)
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, m_deactivated(false)
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, m_rotated(false)
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{
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setData(0, "edge");
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}
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void SkeletonGraphicsEdgeItem::setRotated(bool rotated)
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{
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m_rotated = rotated;
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}
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void SkeletonGraphicsEdgeItem::setEndpoints(SkeletonGraphicsNodeItem* first, SkeletonGraphicsNodeItem* second)
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{
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m_firstItem = first;
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m_secondItem = second;
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updateAppearance();
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}
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SkeletonGraphicsNodeItem* SkeletonGraphicsEdgeItem::firstItem()
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{
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return m_firstItem;
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}
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SkeletonGraphicsNodeItem* SkeletonGraphicsEdgeItem::secondItem()
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{
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return m_secondItem;
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}
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void SkeletonGraphicsEdgeItem::updateAppearance()
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{
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if (nullptr == m_firstItem || nullptr == m_secondItem)
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return;
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m_profile = m_firstItem->profile();
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QLineF line(m_firstItem->origin(), m_secondItem->origin());
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QPolygonF polygon;
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float radAngle = line.angle() * M_PI / 180;
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float dx = 2 * sin(radAngle);
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float dy = 2 * cos(radAngle);
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QPointF offset1 = QPointF(dx, dy);
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QPointF offset2 = QPointF(-dx, -dy);
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//polygon << line.p1() + offset1 << line.p1() + offset2 << line.p2() + offset2 << line.p2() + offset1;
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polygon << line.p1() + offset1 << line.p1() + offset2 << line.p2();
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setPolygon(polygon);
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QColor color = Qt::gray;
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if (!m_deactivated) {
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switch (m_firstItem->profile()) {
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case Document::Profile::Unknown:
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break;
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case Document::Profile::Main:
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color = m_rotated ? Theme::blue : Theme::red;
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break;
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case Document::Profile::Side:
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color = Theme::green;
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break;
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}
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}
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QColor penColor = color;
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penColor.setAlphaF((m_checked || m_hovered) ? Theme::checkedAlpha : Theme::normalAlpha);
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QPen pen(penColor);
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pen.setWidth(0);
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setPen(pen);
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}
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dust3d::Uuid SkeletonGraphicsEdgeItem::id()
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{
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return m_uuid;
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}
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void SkeletonGraphicsEdgeItem::setId(dust3d::Uuid id)
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{
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m_uuid = id;
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}
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Document::Profile SkeletonGraphicsEdgeItem::profile()
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{
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return m_profile;
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}
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void SkeletonGraphicsEdgeItem::setHovered(bool hovered)
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{
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m_hovered = hovered;
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updateAppearance();
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}
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void SkeletonGraphicsEdgeItem::setChecked(bool checked)
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{
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m_checked = checked;
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updateAppearance();
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}
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void SkeletonGraphicsEdgeItem::setDeactivated(bool deactivated)
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{
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m_deactivated = deactivated;
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updateAppearance();
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}
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void SkeletonGraphicsEdgeItem::reverse()
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{
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std::swap(m_firstItem, m_secondItem);
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updateAppearance();
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}
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bool SkeletonGraphicsEdgeItem::deactivated()
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{
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return m_deactivated;
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}
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bool SkeletonGraphicsEdgeItem::checked()
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{
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return m_checked;
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}
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bool SkeletonGraphicsEdgeItem::hovered()
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{
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return m_hovered;
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} |