update blobs

Plugins/ZShell/Blobs/blobshape.hpp

@@ -14,6 +14,8 @@ Q_PROPERTY(BlobGroup* group READ group WRITE setGroup NOTIFY groupChanged)
 Q_PROPERTY(qreal radius READ radius WRITE setRadius NOTIFY radiusChanged)
 Q_PROPERTY(QMatrix4x4 deformMatrix READ deformMatrix NOTIFY deformMatrixChanged)
 Q_PROPERTY(QMatrix4x4 rawDeformMatrix READ rawDeformMatrix NOTIFY rawDeformMatrixChanged)
+Q_PROPERTY(qreal targetWidth READ targetWidth WRITE setTargetWidth NOTIFY targetWidthChanged)
+Q_PROPERTY(qreal targetHeight READ targetHeight WRITE setTargetHeight NOTIFY targetHeightChanged)
 
 friend class BlobGroup;
 
@@ -42,10 +44,23 @@ QMatrix4x4 rawDeformMatrix() const {
 }
 
 signals:
-void groupChanged();
-void radiusChanged();
-void deformMatrixChanged();
-void rawDeformMatrixChanged();
+	void groupChanged();
+	void radiusChanged();
+	void deformMatrixChanged();
+	void rawDeformMatrixChanged();
+	void targetWidthChanged();
+	void targetHeightChanged();
+
+public:
+	qreal targetWidth() const {
+		return m_targetWidth;
+	}
+	void setTargetWidth(qreal w);
+
+	qreal targetHeight() const {
+		return m_targetHeight;
+	}
+	void setTargetHeight(qreal h);
 
 protected:
 void componentComplete() override;
@@ -84,8 +99,12 @@ QRectF m_localPaddedRect;
 QVector<BlobRectData> m_cachedRects;
 int m_cachedMyIndex = -2;
 float m_pendingDx = 0;
-float m_pendingDy = 0;
-bool m_cachedHasInverted = false;
+	float m_pendingDy = 0;
+	qreal m_targetWidth = 0;
+	qreal m_targetHeight = 0;
+	qreal m_lastPolishTargetWidth = -1;
+	qreal m_lastPolishTargetHeight = -1;
+	bool m_cachedHasInverted = false;
 float m_cachedInvertedRadius = 0;
 float m_cachedInvertedOuter[4] = {};
 float m_cachedInvertedInner[4] = {};