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Sync with stippi's version of PatternHandler with integration tweaks

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10719 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2005-01-14 01:34:20 +00:00
parent 8a4cda2a9b
commit d9558e8396
4 changed files with 128 additions and 98 deletions
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42
src/servers/app/server/AccelerantDriver.cpp
View File

@ -228,7 +228,7 @@ void AccelerantDriver::StrokeLineArray(const int32 &numlines, const LineArrayDat
Lock();
fLineThickness = (int)d->pensize;
fDrawPattern.SetTarget((int8*)&B_SOLID_HIGH);
fDrawPattern.SetPattern((int8*)&B_SOLID_HIGH);
for (i=0; i<numlines; i++)
{
data=(const LineArrayData *)&(linedata[i]);
@ -503,7 +503,7 @@ void AccelerantDriver::SetThickPatternPixel(int x, int y)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();;
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();;
fb += mFrameBufferConfig.bytes_per_row;
}
} break;
@ -517,7 +517,7 @@ void AccelerantDriver::SetThickPatternPixel(int x, int y)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -529,7 +529,7 @@ void AccelerantDriver::SetThickPatternPixel(int x, int y)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -545,7 +545,7 @@ void AccelerantDriver::SetThickPatternPixel(int x, int y)
{
for (x=left; x<=right; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
@ -580,7 +580,7 @@ void AccelerantDriver::HLine(int32 x1, int32 x2, int32 y, PatternHandler *pat)
{
uint8 *fb = (uint8 *)mFrameBufferConfig.frame_buffer + y*mFrameBufferConfig.bytes_per_row;
for (x=x1; x<=x2; x++)
fb[x] = pat->GetColor(x,y).GetColor8();
fb[x] = pat->ColorAt(x,y).GetColor8();
} break;
case B_RGB15_BIG:
case B_RGBA15_BIG:
@ -589,14 +589,14 @@ void AccelerantDriver::HLine(int32 x1, int32 x2, int32 y, PatternHandler *pat)
{
uint16 *fb = (uint16 *)((uint8 *)mFrameBufferConfig.frame_buffer + y*mFrameBufferConfig.bytes_per_row);
for (x=x1; x<=x2; x++)
fb[x] = pat->GetColor(x,y).GetColor15();
fb[x] = pat->ColorAt(x,y).GetColor15();
} break;
case B_RGB16_BIG:
case B_RGB16_LITTLE:
{
uint16 *fb = (uint16 *)((uint8 *)mFrameBufferConfig.frame_buffer + y*mFrameBufferConfig.bytes_per_row);
for (x=x1; x<=x2; x++)
fb[x] = pat->GetColor(x,y).GetColor16();
fb[x] = pat->ColorAt(x,y).GetColor16();
} break;
case B_RGB32_BIG:
case B_RGBA32_BIG:
@ -607,7 +607,7 @@ void AccelerantDriver::HLine(int32 x1, int32 x2, int32 y, PatternHandler *pat)
rgb_color color;
for (x=x1; x<=x2; x++)
{
color = pat->GetColor(x,y).GetColor32();
color = pat->ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
} break;
@ -644,7 +644,7 @@ void AccelerantDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += mFrameBufferConfig.bytes_per_row;
}
} break;
@ -657,7 +657,7 @@ void AccelerantDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -668,7 +668,7 @@ void AccelerantDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -683,7 +683,7 @@ void AccelerantDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
{
for (x=x1; x<=x2; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
@ -721,7 +721,7 @@ void AccelerantDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += mFrameBufferConfig.bytes_per_row;
}
} break;
@ -734,7 +734,7 @@ void AccelerantDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -745,7 +745,7 @@ void AccelerantDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -760,7 +760,7 @@ void AccelerantDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
{
for (x=x1; x<=x2; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
@ -895,7 +895,7 @@ void AccelerantDriver::FillPatternRect(int32 left, int32 top, int32 right, int32
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += mFrameBufferConfig.bytes_per_row;
}
} break;
@ -909,7 +909,7 @@ void AccelerantDriver::FillPatternRect(int32 left, int32 top, int32 right, int32
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -921,7 +921,7 @@ void AccelerantDriver::FillPatternRect(int32 left, int32 top, int32 right, int32
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);
}
} break;
@ -937,7 +937,7 @@ void AccelerantDriver::FillPatternRect(int32 left, int32 top, int32 right, int32
{
for (x=left; x<=right; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + mFrameBufferConfig.bytes_per_row);

32
src/servers/app/server/BitmapDriver.cpp
View File

@ -340,7 +340,7 @@ void BitmapDriver::SetThickPatternPixel(int x, int y)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += bytes_per_row;
}
} break;
@ -351,7 +351,7 @@ void BitmapDriver::SetThickPatternPixel(int x, int y)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -362,7 +362,7 @@ void BitmapDriver::SetThickPatternPixel(int x, int y)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -376,7 +376,7 @@ void BitmapDriver::SetThickPatternPixel(int x, int y)
{
for (x=left; x<=right; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + bytes_per_row);
@ -414,7 +414,7 @@ void BitmapDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += bytes_per_row;
}
} break;
@ -424,7 +424,7 @@ void BitmapDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -434,7 +434,7 @@ void BitmapDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -447,7 +447,7 @@ void BitmapDriver::HLinePatternThick(int32 x1, int32 x2, int32 y)
{
for (x=x1; x<=x2; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + bytes_per_row);
@ -485,7 +485,7 @@ void BitmapDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += bytes_per_row;
}
} break;
@ -495,7 +495,7 @@ void BitmapDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -505,7 +505,7 @@ void BitmapDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
for (y=y1; y<=y2; y++)
{
for (x=x1; x<=x2; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -518,7 +518,7 @@ void BitmapDriver::VLinePatternThick(int32 x, int32 y1, int32 y2)
{
for (x=x1; x<=x2; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + bytes_per_row);
@ -760,7 +760,7 @@ void BitmapDriver::FillPatternRect(const BRect &rect, const DrawData *d)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor8();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor8();
fb += bytes_per_row;
}
} break;
@ -771,7 +771,7 @@ void BitmapDriver::FillPatternRect(const BRect &rect, const DrawData *d)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor15();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor15();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -782,7 +782,7 @@ void BitmapDriver::FillPatternRect(const BRect &rect, const DrawData *d)
for (y=top; y<=bottom; y++)
{
for (x=left; x<=right; x++)
fb[x] = fDrawPattern.GetColor(x,y).GetColor16();
fb[x] = fDrawPattern.ColorAt(x,y).GetColor16();
fb = (uint16 *)((uint8 *)fb + bytes_per_row);
}
} break;
@ -796,7 +796,7 @@ void BitmapDriver::FillPatternRect(const BRect &rect, const DrawData *d)
{
for (x=left; x<=right; x++)
{
color = fDrawPattern.GetColor(x,y).GetColor32();
color = fDrawPattern.ColorAt(x,y).GetColor32();
fb[x] = (color.alpha << 24) | (color.red << 16) | (color.green << 8) | (color.blue);
}
fb = (uint32 *)((uint8 *)fb + bytes_per_row);

2
src/servers/app/server/LayerData.cpp
View File

@ -36,7 +36,7 @@ DrawData::DrawData(void)
highcolor.SetColor(0, 0, 0, 255);
lowcolor.SetColor(255, 255, 255, 255);
patt=pat_solidhigh;
patt=kSolidHigh;
draw_mode=B_OP_COPY;
lineCap =B_BUTT_CAP;

150
src/servers/app/server/PatternHandler.cpp
View File

@ -1,5 +1,5 @@
//------------------------------------------------------------------------------
// Copyright (c) 2001-2002, Haiku, Inc.
// Copyright (c) 2001-2005, Haiku, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
@ -21,15 +21,19 @@
//
// File Name: PatternHandler.cpp
// Author: DarkWyrm <bpmagic@columbus.rr.com>
// Stephan Aßmus <superstippi@gmx.de>
// Description: Class for easy calculation and use of patterns
//
//------------------------------------------------------------------------------
#include <Point.h>
#include "PatternHandler.h"
const Pattern pat_solidhigh(0xFFFFFFFFFFFFFFFFLL);
const Pattern pat_solidlow((uint64)0);
const Pattern pat_mixedcolors(0xAAAAAAAAAAAAAAAALL);
const Pattern kSolidHigh(0xFFFFFFFFFFFFFFFFLL);
const Pattern kSolidLow((uint64)0);
const Pattern kMixedColors(0xAAAAAAAAAAAAAAAALL);
const rgb_color kBlack = (rgb_color){ 0, 0, 0, 255 };
const rgb_color kWhite = (rgb_color){ 255, 255, 255, 255 };
/*!
\brief Void constructor
@ -38,10 +42,10 @@ const Pattern pat_mixedcolors(0xAAAAAAAAAAAAAAAALL);
low color is set to white.
*/
PatternHandler::PatternHandler(void)
: fPattern(kSolidHigh),
fHighColor(kBlack),
fLowColor(kWhite)
{
_pat=0xFFFFFFFFFFFFFFFFLL;
_high=new RGBColor(0,0,0,255);
_low=new RGBColor(255,255,255,255);
}
/*!
@ -51,15 +55,11 @@ PatternHandler::PatternHandler(void)
This initializes to the given pattern or B_SOLID_HIGH if the pattern
is NULL. High color is set to black, and low color is set to white.
*/
PatternHandler::PatternHandler(int8 *pat)
PatternHandler::PatternHandler(const int8* pat)
: fPattern(pat ? Pattern(pat) : Pattern(kSolidHigh)),
fHighColor(kBlack),
fLowColor(kWhite)
{
if(pat)
_pat.Set(pat);
else
_pat=0xFFFFFFFFFFFFFFFFLL;
_high=new RGBColor(0,0,0,255);
_low=new RGBColor(255,255,255,255);
}
/*!
@ -69,25 +69,43 @@ PatternHandler::PatternHandler(int8 *pat)
This initializes to the given pattern or B_SOLID_HIGH if the pattern
is NULL. High color is set to black, and low color is set to white.
*/
PatternHandler::PatternHandler(const uint64 &pat)
PatternHandler::PatternHandler(const uint64& pat)
: fPattern(pat),
fHighColor(kBlack),
fLowColor(kWhite)
{
_pat=pat;
_high=new RGBColor(0,0,0,255);
_low=new RGBColor(255,255,255,255);
}
PatternHandler::PatternHandler(const Pattern &pat)
/*!
\brief Constructor initializes to given pattern
\param pat Pattern to use.
This initializes to the given Pattern.
High color is set to black, and low color is set to white.
*/
PatternHandler::PatternHandler(const Pattern& pat)
: fPattern(pat),
fHighColor(kBlack),
fLowColor(kWhite)
{
_pat=pat;
_high=new RGBColor(0,0,0,255);
_low=new RGBColor(255,255,255,255);
}
//! Destructor frees internal color variables
/*!
\brief Constructor initializes to given PatternHandler
\param other PatternHandler to copy.
Copy constructor.
*/
PatternHandler::PatternHandler(const PatternHandler& other)
: fPattern(other.fPattern),
fHighColor(other.fHighColor),
fLowColor(other.fLowColor)
{
}
//! Destructor does nothing
PatternHandler::~PatternHandler(void)
{
delete _high;
delete _low;
}
/*!
@ -97,30 +115,39 @@ PatternHandler::~PatternHandler(void)
This initializes to the given pattern or B_SOLID_HIGH if the pattern
is NULL.
*/
void PatternHandler::SetTarget(int8 *pat)
void PatternHandler::SetPattern(const int8* pat)
{
if(pat)
_pat.Set(pat);
if (pat)
fPattern.Set(pat);
else
_pat=0xFFFFFFFFFFFFFFFFLL;
fPattern = kSolidHigh;
}
/*!
\brief Sets the pattern for the handler to the one given
\param pat Pattern to use.
*/
void PatternHandler::SetTarget(const uint64 &pat)
void PatternHandler::SetPattern(const uint64& pat)
{
_pat=pat;
fPattern = pat;
}
/*!
\brief Sets the pattern for the handler to the one given
\param pat Pattern to use.
*/
void PatternHandler::SetTarget(const Pattern &pat)
void PatternHandler::SetPattern(const Pattern& pat)
{
_pat=pat;
fPattern = pat;
}
/*!
\brief Sets the pattern for the handler to the one given
\param pat R5 style pattern to use.
*/
void PatternHandler::SetPattern(const pattern& pat)
{
fPattern = pat;
}
/*!
@ -128,10 +155,28 @@ void PatternHandler::SetTarget(const Pattern &pat)
\param high High color for the handler
\param low Low color for the handler
*/
void PatternHandler::SetColors(const RGBColor &high, const RGBColor &low)
void PatternHandler::SetColors(const RGBColor& high, const RGBColor& low)
{
*_high=high;
*_low=low;
fHighColor = high;
fLowColor = low;
}
/*!
\brief Set the high color for the pattern to use
\param color High color for the handler
*/
void PatternHandler::SetHighColor(const RGBColor& color)
{
fHighColor = color;
}
/*!
\brief Set the low color for the pattern to use
\param color Low color for the handler
*/
void PatternHandler::SetLowColor(const RGBColor& color)
{
fLowColor = color;
}
/*!
@ -139,9 +184,10 @@ void PatternHandler::SetColors(const RGBColor &high, const RGBColor &low)
\param pt Coordinates to get the color for
\return Color for the coordinates
*/
RGBColor PatternHandler::GetColor(const BPoint &pt)
RGBColor
PatternHandler::ColorAt(const BPoint &pt) const
{
return GetColor(pt.x,pt.y);
return ColorAt(pt.x, pt.y);
}
/*!
@ -150,26 +196,10 @@ RGBColor PatternHandler::GetColor(const BPoint &pt)
\param y Y coordinate to get the color for
\return Color for the coordinates
*/
RGBColor PatternHandler::GetColor(const float &x, const float &y)
RGBColor
PatternHandler::ColorAt(float x, float y) const
{
const int8 *ptr=_pat.GetInt8();
int32 value=ptr[(uint32)y%8] & (1 << (7-((uint32)x%8)) );
return (value==0)?*_low:*_high;
}
/*!
\brief Obtains the value of the pattern at the specified coordinates
\param x X coordinate to get the value for
\param y Y coordinate to get the value for
\return Value for the coordinates - true if high, false if low.
*/
bool PatternHandler::GetValue(const float &x, const float &y)
{
const int8 *ptr=_pat.GetInt8();
int32 value=ptr[(uint32)y%8] & (1 << (7-((uint32)x%8)) );
return (value==0)?false:true;
return ColorAt(int(x), int(y));
}
/*!
@ -177,8 +207,8 @@ bool PatternHandler::GetValue(const float &x, const float &y)
\param pt Coordinates to get the value for
\return Value for the coordinates - true if high, false if low.
*/
bool PatternHandler::GetValue(const BPoint &pt)
bool PatternHandler::IsHighColor(const BPoint &pt) const
{
return GetValue(pt.x,pt.y);
return IsHighColor((int)pt.x, (int)pt.y);
}