FatBitsSlide.cpp File Reference

#include "include/core/SkBlendMode.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkFont.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPath.h"
#include "include/core/SkPathUtils.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/core/SkShader.h"
#include "include/core/SkString.h"
#include "include/core/SkSurface.h"
#include "include/core/SkTypes.h"
#include "src/core/SkPointPriv.h"
#include "tools/ToolUtils.h"
#include "tools/fonts/FontToolUtils.h"
#include "tools/viewer/ClickHandlerSlide.h"
#include "tools/viewer/Slide.h"

Go to the source code of this file.

Classes
class	FatBits
class	IndexClick
class	DrawLineSlide

Macros
#define	FAT_PIXEL_COLOR   SK_ColorBLACK
#define	PIXEL_CENTER_SIZE   3
#define	WIRE_FRAME_COLOR   0xFFFF0000 /*0xFF00FFFF*/
#define	WIRE_FRAME_SIZE   1.5f

Functions
static SkScalar	apply_grid (SkScalar x)
static void	apply_grid (SkPoint pts[], int count)
static void	erase (SkSurface *surface)

Macro Definition Documentation

FAT_PIXEL_COLOR

#define FAT_PIXEL_COLOR   SK_ColorBLACK

Definition at line 31 of file FatBitsSlide.cpp.

PIXEL_CENTER_SIZE

#define PIXEL_CENTER_SIZE   3

Definition at line 32 of file FatBitsSlide.cpp.

WIRE_FRAME_COLOR

#define WIRE_FRAME_COLOR   0xFFFF0000 /*0xFF00FFFF*/

Definition at line 33 of file FatBitsSlide.cpp.

WIRE_FRAME_SIZE

#define WIRE_FRAME_SIZE   1.5f

Definition at line 34 of file FatBitsSlide.cpp.

Function Documentation

apply_grid() [1/2]

static void apply_grid ( SkPoint  pts[], int  count  )

static

Definition at line 41 of file FatBitsSlide.cpp.

                                                 {
    for (int i = 0; i < count; ++i) {
        pts[i].set(apply_grid(pts[i].fX), apply_grid(pts[i].fY));
    }
}

apply_grid() [2/2]

static SkScalar apply_grid ( SkScalar  x )

static

Definition at line 36 of file FatBitsSlide.cpp.

                                       {
    const SkScalar grid = 2;
    return SkScalarRoundToScalar(x * grid) / grid;
}

erase()

static void erase ( SkSurface *  surface )

static

Definition at line 47 of file FatBitsSlide.cpp.

                                      {
    surface->getCanvas()->clear(SK_ColorTRANSPARENT);
}