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Diffstat (limited to 'svx/inc/svx/sdr/overlay/overlaytools.hxx')
| -rw-r--r-- | svx/inc/svx/sdr/overlay/overlaytools.hxx | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/svx/inc/svx/sdr/overlay/overlaytools.hxx b/svx/inc/svx/sdr/overlay/overlaytools.hxx new file mode 100644 index 000000000000..4142e326a910 --- /dev/null +++ b/svx/inc/svx/sdr/overlay/overlaytools.hxx @@ -0,0 +1,278 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SDR_OVERLAY_OVERLAYTOOLS_HXX +#define _SDR_OVERLAY_OVERLAYTOOLS_HXX + +#include <drawinglayer/primitive2d/primitivetools2d.hxx> +#include <vcl/bitmapex.hxx> + +////////////////////////////////////////////////////////////////////////////// +// Overlay helper class which holds a BotmapEx which is to be visualized +// at the given logic position with the Bitmap's pixel size, unscaled and +// unrotated (like a marker). The discrete pixel on the bitmap assocciated +// with the target position is given in discrete X,Y coordinates +namespace drawinglayer +{ + namespace primitive2d + { + class OverlayBitmapExPrimitive : public DiscreteMetricDependentPrimitive2D + { + private: + // The BitmapEx to use, PixelSize is used + BitmapEx maBitmapEx; + + // The logic position + basegfx::B2DPoint maBasePosition; + + // The pixel inside the BitmapEx which is assocciated with + // the target position (offset in the bitmap) + sal_uInt16 mnCenterX; + sal_uInt16 mnCenterY; + + protected: + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + OverlayBitmapExPrimitive( + const BitmapEx& rBitmapEx, + const basegfx::B2DPoint& rBasePosition, + sal_uInt16 nCenterX, + sal_uInt16 nCenterY); + + // data access + const BitmapEx& getBitmapEx() const { return maBitmapEx; } + const basegfx::B2DPoint& getBasePosition() const { return maBasePosition; } + sal_uInt16 getCenterX() const { return mnCenterX; } + sal_uInt16 getCenterY() const { return mnCenterY; } + + // compare operator + virtual bool operator==( const BasePrimitive2D& rPrimitive ) const; + + DeclPrimitrive2DIDBlock() + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// Overlay helper class for a crosshair +namespace drawinglayer +{ + namespace primitive2d + { + class OverlayCrosshairPrimitive : public ViewportDependentPrimitive2D + { + private: + // The logic position + basegfx::B2DPoint maBasePosition; + + // The stripe colors and legth + basegfx::BColor maRGBColorA; + basegfx::BColor maRGBColorB; + double mfDiscreteDashLength; + + protected: + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + OverlayCrosshairPrimitive( + const basegfx::B2DPoint& rBasePosition, + const basegfx::BColor& rRGBColorA, + const basegfx::BColor& rRGBColorB, + double fDiscreteDashLength); + + // data access + const basegfx::B2DPoint& getBasePosition() const { return maBasePosition; } + const basegfx::BColor& getRGBColorA() const { return maRGBColorA; } + const basegfx::BColor& getRGBColorB() const { return maRGBColorB; } + double getDiscreteDashLength() const { return mfDiscreteDashLength; } + + // compare operator + virtual bool operator==( const BasePrimitive2D& rPrimitive ) const; + + DeclPrimitrive2DIDBlock() + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// Overlay helper class for a hatch rectangle as used e.g. for text object +// selection hilighting +namespace drawinglayer +{ + namespace primitive2d + { + class OverlayHatchRectanglePrimitive : public DiscreteMetricDependentPrimitive2D + { + private: + // the logic rectangle definition + basegfx::B2DRange maObjectRange; + + // the hatch definition + double mfDiscreteHatchDistance; + double mfHatchRotation; + basegfx::BColor maHatchColor; + + // the dscrete grow and shrink of the box + double mfDiscreteGrow; + double mfDiscreteShrink; + + // the rotation of the primitive itself + double mfRotation; + + protected: + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + OverlayHatchRectanglePrimitive( + const basegfx::B2DRange& rObjectRange, + double fDiscreteHatchDistance, + double fHatchRotation, + const basegfx::BColor& rHatchColor, + double fDiscreteGrow, + double fDiscreteShrink, + double fRotation); + + // data access + const basegfx::B2DRange& getObjectRange() const { return maObjectRange; } + double getDiscreteHatchDistance() const { return mfDiscreteHatchDistance; } + double getHatchRotation() const { return mfHatchRotation; } + const basegfx::BColor& getHatchColor() const { return maHatchColor; } + double getDiscreteGrow() const { return mfDiscreteGrow; } + double getDiscreteShrink() const { return mfDiscreteShrink; } + double getRotation() const { return mfRotation; } + + // compare operator + virtual bool operator==( const BasePrimitive2D& rPrimitive ) const; + + DeclPrimitrive2DIDBlock() + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// Overlay helper class for a striped helpline + +namespace drawinglayer +{ + namespace primitive2d + { + enum HelplineStyle + { + HELPLINESTYLE_POINT, + HELPLINESTYLE_VERTICAL, + HELPLINESTYLE_HORIZONTAL + }; + + class OverlayHelplineStripedPrimitive : public ViewportDependentPrimitive2D + { + private: + // The logic position + basegfx::B2DPoint maBasePosition; + + // the style + HelplineStyle meStyle; + + // The stripe colors and legth + basegfx::BColor maRGBColorA; + basegfx::BColor maRGBColorB; + double mfDiscreteDashLength; + + protected: + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + OverlayHelplineStripedPrimitive( + const basegfx::B2DPoint& rBasePosition, + HelplineStyle eStyle, + const basegfx::BColor& rRGBColorA, + const basegfx::BColor& rRGBColorB, + double fDiscreteDashLength); + + // data access + const basegfx::B2DPoint& getBasePosition() const { return maBasePosition; } + HelplineStyle getStyle() const { return meStyle; } + const basegfx::BColor& getRGBColorA() const { return maRGBColorA; } + const basegfx::BColor& getRGBColorB() const { return maRGBColorB; } + double getDiscreteDashLength() const { return mfDiscreteDashLength; } + + // compare operator + virtual bool operator==( const BasePrimitive2D& rPrimitive ) const; + + DeclPrimitrive2DIDBlock() + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// Overlay helper class for rolling rectangle helplines. This primitive is +// only for the extended lines to the ends of the view + +namespace drawinglayer +{ + namespace primitive2d + { + class OverlayRollingRectanglePrimitive : public ViewportDependentPrimitive2D + { + private: + // The logic range + basegfx::B2DRange maRollingRectangle; + + // The stripe colors and legth + basegfx::BColor maRGBColorA; + basegfx::BColor maRGBColorB; + double mfDiscreteDashLength; + + protected: + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + OverlayRollingRectanglePrimitive( + const basegfx::B2DRange& aRollingRectangle, + const basegfx::BColor& rRGBColorA, + const basegfx::BColor& rRGBColorB, + double fDiscreteDashLength); + + // data access + const basegfx::B2DRange& getRollingRectangle() const { return maRollingRectangle; } + const basegfx::BColor& getRGBColorA() const { return maRGBColorA; } + const basegfx::BColor& getRGBColorB() const { return maRGBColorB; } + double getDiscreteDashLength() const { return mfDiscreteDashLength; } + + // compare operator + virtual bool operator==( const BasePrimitive2D& rPrimitive ) const; + + DeclPrimitrive2DIDBlock() + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// + +#endif //_SDR_OVERLAY_OVERLAYTOOLS_HXX + +// eof |