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/*
SuperCollider real time audio synthesis system
Copyright (c) 2002 James McCartney. All rights reserved.
http://www.audiosynth.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#import "SCGeom.h"
class DrawBackground
{
public:
DrawBackground();
virtual void draw(CGContextRef cgc, CGRect rect);
virtual void drawSelf(CGContextRef cgc, CGRect rect);
};
class SolidColorBackground : public DrawBackground
{
public:
SolidColorBackground(SCColor inColor);
virtual void drawSelf(CGContextRef cgc, CGRect rect);
private:
SCColor mColor;
};
enum {
grad_Horizontal,
grad_Vertical,
grad_Narrow,
grad_Wide
};
class GradientBackground : public DrawBackground
{
public:
GradientBackground(SCColor inStartColor, SCColor inEndColor, int inDirection, int inSteps);
virtual void drawSelf(CGContextRef cgc, CGRect rect);
protected:
SCColor mStartColor, mEndColor;
int mDirection, mSteps;
};
class HiliteGradientBackground : public GradientBackground
{
public:
HiliteGradientBackground(SCColor inStartColor, SCColor inEndColor, int inDirection, int inSteps, float inFrac = .33);
virtual void drawSelf(CGContextRef cgc, CGRect rect);
protected:
float mFrac, mFrac1;
};
/*
class TiledBackground : public DrawBackground
{
public:
TiledBackground(NSImage* inTile);
virtual void drawSelf(CGContextRef cgc, CGRect rect);
protected:
NSImage* mTile;
CGRect mTiledBounds;
};
*/
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