diff options
Diffstat (limited to 'Lib/defconQt/glyphView.py')
| -rw-r--r-- | Lib/defconQt/glyphView.py | 97 |
1 files changed, 21 insertions, 76 deletions
diff --git a/Lib/defconQt/glyphView.py b/Lib/defconQt/glyphView.py index 6eb9eee..850a216 100644 --- a/Lib/defconQt/glyphView.py +++ b/Lib/defconQt/glyphView.py @@ -6,6 +6,7 @@ import pickle from defcon import Anchor, Component from defconQt import icons_db # noqa from defconQt.objects.defcon import TContour, TGlyph +from defconQt.objects.sizeGripItem import ResizeHandleItem, SizeGripItem from defconQt.pens.copySelectionPen import CopySelectionPen from defconQt.util import platformSpecific from fontTools.misc import bezierTools @@ -16,7 +17,7 @@ from PyQt5.QtGui import ( from PyQt5.QtWidgets import ( QAction, QActionGroup, QApplication, QColorDialog, QComboBox, QDialog, QDialogButtonBox, QGraphicsEllipseItem, QGraphicsItem, QGraphicsLineItem, - QGraphicsPathItem, QGraphicsPixmapItem, QGraphicsRectItem, QGraphicsScene, + QGraphicsPathItem, QGraphicsPixmapItem, QGraphicsScene, QGraphicsSimpleTextItem, QGraphicsView, QGridLayout, QLabel, QLineEdit, QListWidget, QMainWindow, QMenu, QRadioButton, QSizePolicy, QStyle, QStyleOptionGraphicsItem, QToolBar, QWidget) @@ -1186,86 +1187,32 @@ class VGuidelinesTextItem(QGraphicsSimpleTextItem): self.setFont(font) -class ResizeHandleItem(QGraphicsRectItem): - - def __init__(self, parent=None): - super(QGraphicsRectItem, self).__init__(parent) - self.setPointPath() - self.setBrush(QBrush(QColor(60, 60, 60))) - self.setPen(QPen(Qt.NoPen)) - self.setFlag(QGraphicsItem.ItemIgnoresParentOpacity) - self.setFlag(QGraphicsItem.ItemIsMovable) - # self.setFlag(QGraphicsItem.ItemIsSelectable) - self.setCursor(Qt.SizeFDiagCursor) - - rect = self.parentItem().boundingRect() - self.setPos(rect.width(), rect.height()) - - def itemChange(self, change, value): - if change == QGraphicsItem.ItemSelectedChange: - if not value: - self.setVisible(value) - return value - - def mouseMoveEvent(self, event): - self.parentItem()._pixmapGeometryChanged(event) - - def setPointPath(self, scale=None): - if scale is None: - scene = self.scene() - if scene is not None: - scale = scene.getViewScale() - else: - scale = 1 - if scale > 4: - scale = 4 - self.prepareGeometryChange() - self.setRect(-onHalf / scale, -onHalf / scale, - onWidth / scale, onHeight / scale) - - class PixmapItem(QGraphicsPixmapItem): - def __init__(self, x, y, pixmap, parent=None): + def __init__(self, x, y, pixmap, scale, parent=None): super(QGraphicsPixmapItem, self).__init__(pixmap, parent) - self.setPos(x, y) - self.setFlag(QGraphicsItem.ItemIsMovable) + self._pixmap = pixmap + self.setOffset(x, -y) self.setFlag(QGraphicsItem.ItemIsSelectable) + self.setShapeMode(QGraphicsPixmapItem.BoundingRectShape) self.setTransform(QTransform().fromScale(1, -1)) - self.setOpacity(.5) + self.setOpacity(.6) self.setZValue(-1) - - rect = self.boundingRect() - self._rWidth = rect.width() - self._rHeight = rect.height() - handle = ResizeHandleItem(self) - handle.setVisible(False) - - def _pixmapGeometryChanged(self, event): - modifiers = event.modifiers() - pos = event.scenePos() - if modifiers & Qt.ControlModifier: - # rotate - refLine = QLineF(self.x(), self.y(), self.x() + - self._rWidth, self.y() - self._rHeight) - curLine = QLineF(self.x(), self.y(), pos.x(), pos.y()) - self.setRotation(refLine.angleTo(curLine)) - else: - # scale - dy = (pos.y() - self.y()) / self._rHeight - if modifiers & Qt.ShiftModifier: - # keep original aspect ratio - dx = -dy - else: - dx = (pos.x() - self.x()) / self._rWidth - self.setTransform(QTransform().fromScale(dx, dy)) - event.accept() + sizeGripItem = SizeGripItem(scale, self) + sizeGripItem.setVisible(False) + + def setRect(self, rect): + dTopLeft = rect.topLeft() - self.pos() + if not dTopLeft.isNull(): + self.setOffset(dTopLeft) + self.setPixmap(self._pixmap.scaled( + rect.size().toSize() + )) def itemChange(self, change, value): if change == QGraphicsItem.ItemSelectedChange: - children = self.childItems() - if not children[0].isUnderMouse(): - children[0].setVisible(value) + sizeGripItem = self.childItems()[0] + sizeGripItem.setVisible(value) return value @@ -1329,8 +1276,8 @@ class GlyphScene(QGraphicsScene): else: return pos = event.scenePos() - newPix = PixmapItem(pos.x(), pos.y(), dragPix) - self._addRegisterItem(newPix) + pixmapItem = PixmapItem(pos.x(), pos.y(), dragPix, self.getViewScale()) + self._addRegisterItem(pixmapItem) event.acceptProposedAction() def getItemForPoint(self, point): @@ -1371,8 +1318,6 @@ class GlyphScene(QGraphicsScene): elif isinstance(item, (AnchorItem, ComponentItem, OffCurvePointItem)): item.delete() - elif isinstance(item, PixmapItem): - self.removeItem(item) self._blocked = False self._glyphObject.dirty = True event.accept() |