GraphicDevice32 Class Reference

#include </home/clem/local/src/opie/core/multimedia/opieplayer/libflash/graphic32.h>

Inheritance diagram for GraphicDevice32:

[legend]Collaboration diagram for GraphicDevice32:

[legend]List of all members.

Public Member Functions
	GraphicDevice32 (FlashDisplay *fd)
void	clearCanvas ()
void	fillLineAA (FillStyleDef *f, long y, long start, long end)
void	fillLine (FillStyleDef *f, long y, long start, long end)
void	fillLineBitmap (FillStyleDef *f, long y, long start, long end)
void	fillLineLG (Gradient *grad, long y, long start, long end)
void	fillLineRG (Gradient *grad, long y, long start, long end)
void	drawLine (long x1, long y1, long x2, long y2, long width)
Private Member Functions
long	allocColor (Color color)

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Constructor & Destructor Documentation

GraphicDevice32::GraphicDevice32 (  FlashDisplay *  fd  )

Definition at line 35 of file graphic32.cc.

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Member Function Documentation

long GraphicDevice32::allocColor (  Color  color  )  [private, virtual]

Reimplemented from GraphicDevice. Definition at line 40 of file graphic32.cc. References Color::blue, Color::green, and Color::red. Referenced by clearCanvas(), and drawLine().

void GraphicDevice32::clearCanvas (   )  [virtual]

Reimplemented from GraphicDevice. Definition at line 46 of file graphic32.cc. References allocColor(), GraphicDevice::backgroundColor, GraphicDevice::bgInitialized, GraphicDevice::bpl, GraphicDevice::canvasBuffer, FlashDisplay::clip_height, GraphicDevice::clip_rect, FlashDisplay::clip_width, FlashDisplay::clip_x, FlashDisplay::clip_y, FlashDisplay::flash_refresh, GraphicDevice::flashDisplay, p, Rect::xmax, Rect::xmin, Rect::ymax, and Rect::ymin.

void GraphicDevice32::drawLine (  long  x1, long  y1, long  x2, long  y2, long  width )  [virtual]

Reimplemented from GraphicDevice. Definition at line 498 of file graphic32.cc. References allocColor(), Color::alpha, alpha, ALPHA_OPAQUE, GraphicDevice::bpl, GraphicDevice::canvasBuffer, GraphicDevice::clip_rect, DRAWLINE, GraphicDevice::foregroundColor, FRAC_BITS, PUTPIXEL, Rect::xmax, Rect::xmin, Rect::ymax, and Rect::ymin.

void GraphicDevice32::fillLine (  FillStyleDef *  f, long  y, long  start, long  end )  [virtual]

Reimplemented from GraphicDevice. Definition at line 180 of file graphic32.cc. References Color::alpha, alpha, ALPHA_OPAQUE, GraphicDevice::bpl, GraphicDevice::canvasBuffer, GraphicDevice::clip(), FillStyleDef::color, FRAC_BITS, mix_alpha(), and Color::pixel.

void GraphicDevice32::fillLineAA (  FillStyleDef *  f, long  y, long  start, long  end )  [virtual]

Reimplemented from GraphicDevice. Definition at line 105 of file graphic32.cc. References alpha, ALPHA_OPAQUE, GraphicDevice::bpl, GraphicDevice::canvasBuffer, GraphicDevice::clip(), FRAC, FRAC_BITS, and mix_alpha().

void GraphicDevice32::fillLineBitmap (  FillStyleDef *  f, long  y, long  start, long  end )  [virtual]

Reimplemented from GraphicDevice. Definition at line 211 of file graphic32.cc. References Matrix::a, Bitmap::alpha_buf, FillStyleDef::alpha_table, Matrix::b, FillStyleDef::bitmap, FillStyleDef::bitmap_matrix, Bitmap::bpl, GraphicDevice::bpl, Matrix::c, GraphicDevice::canvasBuffer, GraphicDevice::clip(), FillStyleDef::cmap, Matrix::d, FRAC, Bitmap::height, mix_alpha(), NULL, p, Color::pixel, Bitmap::pixels, Matrix::tx, Matrix::ty, and Bitmap::width.

void GraphicDevice32::fillLineLG (  Gradient *  grad, long  y, long  start, long  end )  [virtual]

Reimplemented from GraphicDevice. Definition at line 291 of file graphic32.cc. References Matrix::a, Color::alpha, Matrix::b, GraphicDevice::bpl, GraphicDevice::canvasBuffer, GraphicDevice::clip(), FRAC, FRAC_BITS, Gradient::has_alpha, Gradient::imat, mix_alpha(), Color::pixel, Gradient::ramp, Matrix::tx, and v.

void GraphicDevice32::fillLineRG (  Gradient *  grad, long  y, long  start, long  end )  [virtual]

Reimplemented from GraphicDevice. Definition at line 398 of file graphic32.cc. References Matrix::a, Color::alpha, Matrix::b, GraphicDevice::bpl, Matrix::c, GraphicDevice::canvasBuffer, GraphicDevice::clip(), Matrix::d, FRAC, FRAC_BITS, Gradient::has_alpha, Gradient::imat, mix_alpha(), Color::pixel, Gradient::ramp, SQRT, Matrix::tx, Matrix::ty, and X.

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The documentation for this class was generated from the following files:

• core/multimedia/opieplayer/libflash/graphic32.h
• core/multimedia/opieplayer/libflash/graphic32.cc

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