blob: bc8b18ba363d91b6dc802059a05df9e83c6cb1d3 [file] [log] [blame]
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "xfa/fxgraphics/cfx_graphics.h"
#include <memory>
#include "core/fxge/cfx_fxgedevice.h"
#include "core/fxge/cfx_gemodule.h"
#include "core/fxge/cfx_renderdevice.h"
#include "core/fxge/cfx_unicodeencoding.h"
#include "xfa/fxgraphics/cagg_graphics.h"
#include "xfa/fxgraphics/cfx_color.h"
#include "xfa/fxgraphics/cfx_path.h"
#include "xfa/fxgraphics/cfx_path_generator.h"
#include "xfa/fxgraphics/cfx_pattern.h"
#include "xfa/fxgraphics/cfx_shading.h"
namespace {
enum {
FX_CONTEXT_None = 0,
FX_CONTEXT_Device,
};
#define FX_HATCHSTYLE_Total 53
struct FX_HATCHDATA {
int32_t width;
int32_t height;
uint8_t maskBits[64];
};
const FX_HATCHDATA hatchBitmapData[FX_HATCHSTYLE_Total] = {
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00,
0x02, 0x02, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x40, 0x40, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00,
0x01, 0x01, 0x00, 0x00,
}},
{16,
16,
{
0x01, 0x01, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00,
0x40, 0x40, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
0x02, 0x02, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00,
}},
{16,
16,
{
0x81, 0x81, 0x00, 0x00, 0x42, 0x42, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00,
0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00,
0x42, 0x42, 0x00, 0x00, 0x81, 0x81, 0x00, 0x00, 0x81, 0x81, 0x00, 0x00,
0x42, 0x42, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
0x18, 0x18, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x42, 0x42, 0x00, 0x00,
0x81, 0x81, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x88, 0x88, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00,
}},
{16,
16,
{
0xaa, 0xaa, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x11, 0x11, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00,
0xaa, 0xaa, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x44, 0x44, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00,
0xaa, 0xaa, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x11, 0x11, 0x00, 0x00,
}},
{16,
16,
{
0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x51, 0x51, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0xaa, 0xaa, 0x00, 0x00, 0x15, 0x15, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x51, 0x51, 0x00, 0x00,
0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x15, 0x15, 0x00, 0x00,
}},
{16,
16,
{
0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00,
}},
{16,
16,
{
0xee, 0xee, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xbb, 0xbb, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xee, 0xee, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0xbb, 0xbb, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xee, 0xee, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xbb, 0xbb, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0xee, 0xee, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xbb, 0xbb, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00,
}},
{16,
16,
{
0x77, 0x77, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00,
0xdd, 0xdd, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00,
0x77, 0x77, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00,
0xdd, 0xdd, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00,
0x77, 0x77, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00,
0xdd, 0xdd, 0x00, 0x00,
}},
{16,
16,
{
0x77, 0x77, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xdd, 0xdd, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x77, 0x77, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xdd, 0xdd, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00,
}},
{16,
16,
{
0xef, 0xef, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xfe, 0xfe, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0xef, 0xef, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xfe, 0xfe, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xef, 0xef, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0xfe, 0xfe, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xef, 0xef, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xfe, 0xfe, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xf7, 0xf7, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x7f, 0x7f, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xf7, 0xf7, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x7f, 0x7f, 0x00, 0x00,
}},
{16,
16,
{
0x88, 0x88, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x11, 0x11, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x44, 0x44, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x11, 0x11, 0x00, 0x00,
}},
{16,
16,
{
0x11, 0x11, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x44, 0x44, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x11, 0x11, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00,
}},
{16,
16,
{
0xcc, 0xcc, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x33, 0x33, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00,
0x33, 0x33, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0x66, 0x66, 0x00, 0x00, 0x33, 0x33, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x33, 0x33, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00,
}},
{16,
16,
{
0x33, 0x33, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00, 0x33, 0x33, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00, 0x33, 0x33, 0x00, 0x00,
0x66, 0x66, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00,
0x33, 0x33, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00,
}},
{16,
16,
{
0xc1, 0xc1, 0x00, 0x00, 0xe0, 0xe0, 0x00, 0x00, 0x70, 0x70, 0x00, 0x00,
0x38, 0x38, 0x00, 0x00, 0x1c, 0x1c, 0x00, 0x00, 0x0e, 0x0e, 0x00, 0x00,
0x07, 0x07, 0x00, 0x00, 0x83, 0x83, 0x00, 0x00, 0xc1, 0xc1, 0x00, 0x00,
0xe0, 0xe0, 0x00, 0x00, 0x70, 0x70, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00,
0x1c, 0x1c, 0x00, 0x00, 0x0e, 0x0e, 0x00, 0x00, 0x07, 0x07, 0x00, 0x00,
0x83, 0x83, 0x00, 0x00,
}},
{16,
16,
{
0x83, 0x83, 0x00, 0x00, 0x07, 0x07, 0x00, 0x00, 0x0e, 0x0e, 0x00, 0x00,
0x1c, 0x1c, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00, 0x70, 0x70, 0x00, 0x00,
0xe0, 0xe0, 0x00, 0x00, 0xc1, 0xc1, 0x00, 0x00, 0x83, 0x83, 0x00, 0x00,
0x07, 0x07, 0x00, 0x00, 0x0e, 0x0e, 0x00, 0x00, 0x1c, 0x1c, 0x00, 0x00,
0x38, 0x38, 0x00, 0x00, 0x70, 0x70, 0x00, 0x00, 0xe0, 0xe0, 0x00, 0x00,
0xc1, 0xc1, 0x00, 0x00,
}},
{16,
16,
{
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0xcc, 0xcc, 0x00, 0x00,
0xcc, 0xcc, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x44, 0x44, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x44, 0x44, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0xf0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x0f, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00,
0x02, 0x02, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
0x20, 0x20, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00,
0x04, 0x04, 0x00, 0x00,
}},
{16,
16,
{
0xb1, 0xb1, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00,
0x1b, 0x1b, 0x00, 0x00, 0xd8, 0xd8, 0x00, 0x00, 0xc0, 0xc0, 0x00, 0x00,
0x0c, 0x0c, 0x00, 0x00, 0x8d, 0x8d, 0x00, 0x00, 0xb1, 0xb1, 0x00, 0x00,
0x30, 0x30, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x1b, 0x1b, 0x00, 0x00,
0xd8, 0xd8, 0x00, 0x00, 0xc0, 0xc0, 0x00, 0x00, 0x0c, 0x0c, 0x00, 0x00,
0x8d, 0x8d, 0x00, 0x00,
}},
{16,
16,
{
0x81, 0x81, 0x00, 0x00, 0x42, 0x42, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00,
0x18, 0x18, 0x00, 0x00, 0x81, 0x81, 0x00, 0x00, 0x42, 0x42, 0x00, 0x00,
0x24, 0x24, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x81, 0x81, 0x00, 0x00,
0x42, 0x42, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
0x81, 0x81, 0x00, 0x00, 0x42, 0x42, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00,
0x18, 0x18, 0x00, 0x00,
}},
{16,
16,
{
0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x25, 0x25, 0x00, 0x00,
0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
0x25, 0x25, 0x00, 0x00, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x18, 0x18, 0x00, 0x00, 0x25, 0x25, 0x00, 0x00, 0xc0, 0xc0, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x25, 0x25, 0x00, 0x00,
0xc0, 0xc0, 0x00, 0x00,
}},
{16,
16,
{
0x01, 0x01, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00,
0x42, 0x42, 0x00, 0x00, 0x81, 0x81, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
0x02, 0x02, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x18, 0x18, 0x00, 0x00, 0x24, 0x24, 0x00, 0x00, 0x42, 0x42, 0x00, 0x00,
0x81, 0x81, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00,
}},
{16,
16,
{
0x88, 0x88, 0x00, 0x00, 0x54, 0x54, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x45, 0x45, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x14, 0x14, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x51, 0x51, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x54, 0x54, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x45, 0x45, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x14, 0x14, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x51, 0x51, 0x00, 0x00,
}},
{16,
16,
{
0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00,
0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x55, 0x55, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00,
0xf0, 0xf0, 0x00, 0x00,
}},
{16,
16,
{
0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x01, 0x01, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00,
}},
{16,
16,
{
0xaa, 0xaa, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xaa, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
{16,
16,
{
0x03, 0x03, 0x00, 0x00, 0x84, 0x84, 0x00, 0x00, 0x48, 0x48, 0x00, 0x00,
0x30, 0x30, 0x00, 0x00, 0x0c, 0x0c, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00,
0x01, 0x01, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00,
0x84, 0x84, 0x00, 0x00, 0x48, 0x48, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00,
0x0c, 0x0c, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
0x01, 0x01, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x66, 0x66, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00,
}},
{16,
16,
{
0x77, 0x77, 0x00, 0x00, 0x89, 0x89, 0x00, 0x00, 0x8f, 0x8f, 0x00, 0x00,
0x8f, 0x8f, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00, 0x98, 0x98, 0x00, 0x00,
0xf8, 0xf8, 0x00, 0x00, 0xf8, 0xf8, 0x00, 0x00, 0x77, 0x77, 0x00, 0x00,
0x89, 0x89, 0x00, 0x00, 0x8f, 0x8f, 0x00, 0x00, 0x8f, 0x8f, 0x00, 0x00,
0x77, 0x77, 0x00, 0x00, 0x98, 0x98, 0x00, 0x00, 0xf8, 0xf8, 0x00, 0x00,
0xf8, 0xf8, 0x00, 0x00,
}},
{16,
16,
{
0xff, 0xff, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00,
0x88, 0x88, 0x00, 0x00,
}},
{16,
16,
{
0x99, 0x99, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00,
0x66, 0x66, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00,
0x66, 0x66, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x99, 0x99, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00,
0x99, 0x99, 0x00, 0x00,
}},
{16,
16,
{
0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00,
0xf0, 0xf0, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00,
0x0f, 0x0f, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00,
0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00, 0xf0, 0xf0, 0x00, 0x00,
0x0f, 0x0f, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00,
0x0f, 0x0f, 0x00, 0x00,
}},
{16,
16,
{
0x82, 0x82, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0x28, 0x28, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x28, 0x28, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00,
0x82, 0x82, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x82, 0x82, 0x00, 0x00,
0x44, 0x44, 0x00, 0x00, 0x28, 0x28, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,
0x28, 0x28, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, 0x82, 0x82, 0x00, 0x00,
0x01, 0x01, 0x00, 0x00,
}},
{16,
16,
{
0x10, 0x10, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00, 0x7c, 0x7c, 0x00, 0x00,
0xfe, 0xfe, 0x00, 0x00, 0x7c, 0x7c, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00,
0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,
0x38, 0x38, 0x00, 0x00, 0x7c, 0x7c, 0x00, 0x00, 0xfe, 0xfe, 0x00, 0x00,
0x7c, 0x7c, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
}},
};
} // namespace
CFX_Graphics::CFX_Graphics()
: m_type(FX_CONTEXT_None), m_renderDevice(nullptr) {}
FWL_Error CFX_Graphics::Create(CFX_RenderDevice* renderDevice,
FX_BOOL isAntialiasing) {
if (!renderDevice)
return FWL_Error::ParameterInvalid;
if (m_type != FX_CONTEXT_None)
return FWL_Error::PropertyInvalid;
m_type = FX_CONTEXT_Device;
m_info.isAntialiasing = isAntialiasing;
m_renderDevice = renderDevice;
if (m_renderDevice->GetDeviceCaps(FXDC_RENDER_CAPS) & FXRC_SOFT_CLIP)
return FWL_Error::Succeeded;
return FWL_Error::Indefinite;
}
FWL_Error CFX_Graphics::Create(int32_t width,
int32_t height,
FXDIB_Format format,
FX_BOOL isNative,
FX_BOOL isAntialiasing) {
if (m_type != FX_CONTEXT_None)
return FWL_Error::PropertyInvalid;
m_type = FX_CONTEXT_Device;
m_info.isAntialiasing = isAntialiasing;
m_aggGraphics.reset(new CAGG_Graphics);
return m_aggGraphics->Create(this, width, height, format);
}
CFX_Graphics::~CFX_Graphics() {}
FWL_Error CFX_Graphics::GetDeviceCap(const int32_t capID,
FX_DeviceCap& capVal) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
capVal = m_renderDevice->GetDeviceCaps(capID);
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::IsPrinterDevice(FX_BOOL& isPrinter) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
isPrinter = m_renderDevice->GetDeviceClass() == FXDC_PRINTER;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::EnableAntialiasing(FX_BOOL isAntialiasing) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.isAntialiasing = isAntialiasing;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SaveGraphState() {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_renderDevice->SaveState();
m_infoStack.Add(new TInfo(m_info));
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::RestoreGraphState() {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_renderDevice->RestoreState(false);
int32_t size = m_infoStack.GetSize();
if (size <= 0) {
return FWL_Error::IntermediateValueInvalid;
}
int32_t topIndex = size - 1;
std::unique_ptr<TInfo> info(m_infoStack.GetAt(topIndex));
if (!info)
return FWL_Error::IntermediateValueInvalid;
m_info = *info;
m_infoStack.RemoveAt(topIndex);
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetLineCap(CFX_GraphStateData::LineCap& lineCap) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
lineCap = m_info.graphState.m_LineCap;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetLineCap(CFX_GraphStateData::LineCap lineCap) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.graphState.m_LineCap = lineCap;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetDashCount(int32_t& dashCount) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
dashCount = m_info.graphState.m_DashCount;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetLineDash(FX_FLOAT& dashPhase,
FX_FLOAT* dashArray) const {
if (!dashArray)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
dashPhase = m_info.graphState.m_DashPhase;
FXSYS_memcpy(dashArray, m_info.graphState.m_DashArray,
m_info.graphState.m_DashCount * sizeof(FX_FLOAT));
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetLineDash(FX_FLOAT dashPhase,
FX_FLOAT* dashArray,
int32_t dashCount) {
if (dashCount > 0 && !dashArray)
return FWL_Error::ParameterInvalid;
dashCount = dashCount < 0 ? 0 : dashCount;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
FX_FLOAT scale = 1.0;
if (m_info.isActOnDash) {
scale = m_info.graphState.m_LineWidth;
}
m_info.graphState.m_DashPhase = dashPhase;
m_info.graphState.SetDashCount(dashCount);
for (int32_t i = 0; i < dashCount; i++) {
m_info.graphState.m_DashArray[i] = dashArray[i] * scale;
}
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetLineDash(FX_DashStyle dashStyle) {
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return RenderDeviceSetLineDash(dashStyle);
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetLineJoin(
CFX_GraphStateData::LineJoin& lineJoin) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
lineJoin = m_info.graphState.m_LineJoin;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetLineJoin(CFX_GraphStateData::LineJoin lineJoin) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.graphState.m_LineJoin = lineJoin;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetMiterLimit(FX_FLOAT& miterLimit) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
miterLimit = m_info.graphState.m_MiterLimit;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetMiterLimit(FX_FLOAT miterLimit) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.graphState.m_MiterLimit = miterLimit;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetLineWidth(FX_FLOAT& lineWidth) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
lineWidth = m_info.graphState.m_LineWidth;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetLineWidth(FX_FLOAT lineWidth, FX_BOOL isActOnDash) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.graphState.m_LineWidth = lineWidth;
m_info.isActOnDash = isActOnDash;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::GetStrokeAlignment(
FX_StrokeAlignment& strokeAlignment) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
strokeAlignment = m_info.strokeAlignment;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetStrokeAlignment(FX_StrokeAlignment strokeAlignment) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.strokeAlignment = strokeAlignment;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetStrokeColor(CFX_Color* color) {
if (!color)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.strokeColor = color;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetFillColor(CFX_Color* color) {
if (!color)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.fillColor = color;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::StrokePath(CFX_Path* path, CFX_Matrix* matrix) {
if (!path)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return RenderDeviceStrokePath(path, matrix);
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::FillPath(CFX_Path* path,
FX_FillMode fillMode,
CFX_Matrix* matrix) {
if (!path)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return RenderDeviceFillPath(path, fillMode, matrix);
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::ClipPath(CFX_Path* path,
FX_FillMode fillMode,
CFX_Matrix* matrix) {
if (!path)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
FX_BOOL result =
m_renderDevice->SetClip_PathFill(path->GetPathData(), matrix, fillMode);
if (!result)
return FWL_Error::Indefinite;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::DrawImage(CFX_DIBSource* source,
const CFX_PointF& point,
CFX_Matrix* matrix) {
if (!source)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return RenderDeviceDrawImage(source, point, matrix);
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::StretchImage(CFX_DIBSource* source,
const CFX_RectF& rect,
CFX_Matrix* matrix) {
if (!source)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return RenderDeviceStretchImage(source, rect, matrix);
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::ConcatMatrix(const CFX_Matrix* matrix) {
if (!matrix)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.CTM.Concat(*matrix);
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
CFX_Matrix* CFX_Graphics::GetMatrix() {
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return &m_info.CTM;
return nullptr;
}
FWL_Error CFX_Graphics::GetClipRect(CFX_RectF& rect) const {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
FX_RECT r = m_renderDevice->GetClipBox();
rect.left = (FX_FLOAT)r.left;
rect.top = (FX_FLOAT)r.top;
rect.width = (FX_FLOAT)r.Width();
rect.height = (FX_FLOAT)r.Height();
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetClipRect(const CFX_RectF& rect) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
if (!m_renderDevice->SetClip_Rect(
FX_RECT(FXSYS_round(rect.left), FXSYS_round(rect.top),
FXSYS_round(rect.right()), FXSYS_round(rect.bottom())))) {
return FWL_Error::MethodNotSupported;
}
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::ClearClip() {
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return FWL_Error::Succeeded;
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetFont(CFX_Font* font) {
if (!font)
return FWL_Error::ParameterInvalid;
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.font = font;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetFontSize(const FX_FLOAT size) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.fontSize = size <= 0 ? 1.0f : size;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetFontHScale(const FX_FLOAT scale) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.fontHScale = scale <= 0 ? 1.0f : scale;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetCharSpacing(const FX_FLOAT spacing) {
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
m_info.fontSpacing = spacing < 0 ? 0 : spacing;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetTextDrawingMode(const int32_t mode) {
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return FWL_Error::Succeeded;
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::ShowText(const CFX_PointF& point,
const CFX_WideString& text,
CFX_Matrix* matrix) {
if (m_type == FX_CONTEXT_Device && m_renderDevice)
return RenderDeviceShowText(point, text, matrix);
return FWL_Error::PropertyInvalid;
}
void CFX_Graphics::CalcTextRect(CFX_RectF& rect,
const CFX_WideString& text,
FX_BOOL isMultiline,
CFX_Matrix* matrix) {
if (m_type != FX_CONTEXT_Device || !m_renderDevice)
return;
int32_t length = text.GetLength();
uint32_t* charCodes = FX_Alloc(uint32_t, length);
FXTEXT_CHARPOS* charPos = FX_Alloc(FXTEXT_CHARPOS, length);
CalcTextInfo(text, charCodes, charPos, rect);
FX_Free(charPos);
FX_Free(charCodes);
}
FWL_Error CFX_Graphics::Transfer(CFX_Graphics* graphics,
const CFX_Matrix* matrix) {
if (!graphics || !graphics->m_renderDevice)
return FWL_Error::ParameterInvalid;
CFX_Matrix m;
m.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
if (matrix) {
m.Concat(*matrix);
}
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
CFX_DIBitmap* bitmap = graphics->m_renderDevice->GetBitmap();
FX_BOOL result = m_renderDevice->SetDIBits(bitmap, 0, 0);
if (!result)
return FWL_Error::MethodNotSupported;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::Transfer(CFX_Graphics* graphics,
FX_FLOAT srcLeft,
FX_FLOAT srcTop,
const CFX_RectF& dstRect,
const CFX_Matrix* matrix) {
if (!graphics || !graphics->m_renderDevice)
return FWL_Error::ParameterInvalid;
CFX_Matrix m;
m.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
if (matrix) {
m.Concat(*matrix);
}
if (m_type == FX_CONTEXT_Device && m_renderDevice) {
CFX_DIBitmap bmp;
FX_BOOL result =
bmp.Create((int32_t)dstRect.width, (int32_t)dstRect.height,
graphics->m_renderDevice->GetBitmap()->GetFormat());
if (!result)
return FWL_Error::IntermediateValueInvalid;
result = graphics->m_renderDevice->GetDIBits(&bmp, (int32_t)srcLeft,
(int32_t)srcTop);
if (!result)
return FWL_Error::MethodNotSupported;
result = m_renderDevice->SetDIBits(&bmp, (int32_t)dstRect.left,
(int32_t)dstRect.top);
if (!result)
return FWL_Error::MethodNotSupported;
return FWL_Error::Succeeded;
}
return FWL_Error::PropertyInvalid;
}
CFX_RenderDevice* CFX_Graphics::GetRenderDevice() {
return m_renderDevice;
}
FWL_Error CFX_Graphics::InverseRect(const CFX_RectF& rect) {
if (!m_renderDevice)
return FWL_Error::PropertyInvalid;
CFX_DIBitmap* bitmap = m_renderDevice->GetBitmap();
if (!bitmap)
return FWL_Error::PropertyInvalid;
CFX_RectF temp(rect);
m_info.CTM.TransformRect(temp);
CFX_RectF r;
r.Set(0, 0, (FX_FLOAT)bitmap->GetWidth(), (FX_FLOAT)bitmap->GetWidth());
r.Intersect(temp);
if (r.IsEmpty()) {
return FWL_Error::ParameterInvalid;
}
FX_ARGB* pBuf =
(FX_ARGB*)(bitmap->GetBuffer() + int32_t(r.top) * bitmap->GetPitch());
int32_t bottom = (int32_t)r.bottom();
int32_t right = (int32_t)r.right();
for (int32_t i = (int32_t)r.top; i < bottom; i++) {
FX_ARGB* pLine = pBuf + (int32_t)r.left;
for (int32_t j = (int32_t)r.left; j < right; j++) {
FX_ARGB c = *pLine;
*pLine++ = (c & 0xFF000000) | (0xFFFFFF - (c & 0x00FFFFFF));
}
pBuf = (FX_ARGB*)((uint8_t*)pBuf + bitmap->GetPitch());
}
return FWL_Error::Succeeded;
}
FWL_Error CFX_Graphics::XorDIBitmap(const CFX_DIBitmap* srcBitmap,
const CFX_RectF& rect) {
if (!m_renderDevice)
return FWL_Error::PropertyInvalid;
CFX_DIBitmap* dst = m_renderDevice->GetBitmap();
if (!dst)
return FWL_Error::PropertyInvalid;
CFX_RectF temp(rect);
m_info.CTM.TransformRect(temp);
CFX_RectF r;
r.Set(0, 0, (FX_FLOAT)dst->GetWidth(), (FX_FLOAT)dst->GetWidth());
r.Intersect(temp);
if (r.IsEmpty()) {
return FWL_Error::ParameterInvalid;
}
FX_ARGB* pSrcBuf = (FX_ARGB*)(srcBitmap->GetBuffer() +
int32_t(r.top) * srcBitmap->GetPitch());
FX_ARGB* pDstBuf =
(FX_ARGB*)(dst->GetBuffer() + int32_t(r.top) * dst->GetPitch());
int32_t bottom = (int32_t)r.bottom();
int32_t right = (int32_t)r.right();
for (int32_t i = (int32_t)r.top; i < bottom; i++) {
FX_ARGB* pSrcLine = pSrcBuf + (int32_t)r.left;
FX_ARGB* pDstLine = pDstBuf + (int32_t)r.left;
for (int32_t j = (int32_t)r.left; j < right; j++) {
FX_ARGB c = *pDstLine;
*pDstLine++ =
ArgbEncode(FXARGB_A(c), (c & 0xFFFFFF) ^ (*pSrcLine & 0xFFFFFF));
pSrcLine++;
}
pSrcBuf = (FX_ARGB*)((uint8_t*)pSrcBuf + srcBitmap->GetPitch());
pDstBuf = (FX_ARGB*)((uint8_t*)pDstBuf + dst->GetPitch());
}
return FWL_Error::Succeeded;
}
FWL_Error CFX_Graphics::EqvDIBitmap(const CFX_DIBitmap* srcBitmap,
const CFX_RectF& rect) {
if (!m_renderDevice)
return FWL_Error::PropertyInvalid;
CFX_DIBitmap* dst = m_renderDevice->GetBitmap();
if (!dst)
return FWL_Error::PropertyInvalid;
CFX_RectF temp(rect);
m_info.CTM.TransformRect(temp);
CFX_RectF r;
r.Set(0, 0, (FX_FLOAT)dst->GetWidth(), (FX_FLOAT)dst->GetWidth());
r.Intersect(temp);
if (r.IsEmpty()) {
return FWL_Error::ParameterInvalid;
}
FX_ARGB* pSrcBuf = (FX_ARGB*)(srcBitmap->GetBuffer() +
int32_t(r.top) * srcBitmap->GetPitch());
FX_ARGB* pDstBuf =
(FX_ARGB*)(dst->GetBuffer() + int32_t(r.top) * dst->GetPitch());
int32_t bottom = (int32_t)r.bottom();
int32_t right = (int32_t)r.right();
for (int32_t i = (int32_t)r.top; i < bottom; i++) {
FX_ARGB* pSrcLine = pSrcBuf + (int32_t)r.left;
FX_ARGB* pDstLine = pDstBuf + (int32_t)r.left;
for (int32_t j = (int32_t)r.left; j < right; j++) {
FX_ARGB c = *pDstLine;
*pDstLine++ =
ArgbEncode(FXARGB_A(c), ~((c & 0xFFFFFF) ^ (*pSrcLine & 0xFFFFFF)));
pSrcLine++;
}
pSrcBuf = (FX_ARGB*)((uint8_t*)pSrcBuf + srcBitmap->GetPitch());
pDstBuf = (FX_ARGB*)((uint8_t*)pDstBuf + dst->GetPitch());
}
return FWL_Error::Succeeded;
}
FWL_Error CFX_Graphics::RenderDeviceSetLineDash(FX_DashStyle dashStyle) {
switch (dashStyle) {
case FX_DASHSTYLE_Solid: {
m_info.graphState.SetDashCount(0);
return FWL_Error::Succeeded;
}
case FX_DASHSTYLE_Dash: {
FX_FLOAT dashArray[] = {3, 1};
SetLineDash(0, dashArray, 2);
return FWL_Error::Succeeded;
}
case FX_DASHSTYLE_Dot: {
FX_FLOAT dashArray[] = {1, 1};
SetLineDash(0, dashArray, 2);
return FWL_Error::Succeeded;
}
case FX_DASHSTYLE_DashDot: {
FX_FLOAT dashArray[] = {3, 1, 1, 1};
SetLineDash(0, dashArray, 4);
return FWL_Error::Succeeded;
}
case FX_DASHSTYLE_DashDotDot: {
FX_FLOAT dashArray[] = {4, 1, 2, 1, 2, 1};
SetLineDash(0, dashArray, 6);
return FWL_Error::Succeeded;
}
default:
return FWL_Error::ParameterInvalid;
}
}
FWL_Error CFX_Graphics::RenderDeviceStrokePath(CFX_Path* path,
CFX_Matrix* matrix) {
if (!m_info.strokeColor)
return FWL_Error::PropertyInvalid;
CFX_Matrix m;
m.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
if (matrix) {
m.Concat(*matrix);
}
switch (m_info.strokeColor->m_type) {
case FX_COLOR_Solid: {
FX_BOOL result =
m_renderDevice->DrawPath(path->GetPathData(), &m, &m_info.graphState,
0x0, m_info.strokeColor->m_info.argb, 0);
if (!result)
return FWL_Error::Indefinite;
return FWL_Error::Succeeded;
}
case FX_COLOR_Pattern:
return StrokePathWithPattern(path, &m);
case FX_COLOR_Shading:
return StrokePathWithShading(path, &m);
default:
return FWL_Error::PropertyInvalid;
}
}
FWL_Error CFX_Graphics::RenderDeviceFillPath(CFX_Path* path,
FX_FillMode fillMode,
CFX_Matrix* matrix) {
if (!m_info.fillColor)
return FWL_Error::PropertyInvalid;
CFX_Matrix m;
m.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
if (matrix) {
m.Concat(*matrix);
}
switch (m_info.fillColor->m_type) {
case FX_COLOR_Solid: {
FX_BOOL result = m_renderDevice->DrawPath(
path->GetPathData(), &m, &m_info.graphState,
m_info.fillColor->m_info.argb, 0x0, fillMode);
if (!result)
return FWL_Error::Indefinite;
return FWL_Error::Succeeded;
}
case FX_COLOR_Pattern:
return FillPathWithPattern(path, fillMode, &m);
case FX_COLOR_Shading:
return FillPathWithShading(path, fillMode, &m);
default:
return FWL_Error::PropertyInvalid;
}
}
FWL_Error CFX_Graphics::RenderDeviceDrawImage(CFX_DIBSource* source,
const CFX_PointF& point,
CFX_Matrix* matrix) {
CFX_Matrix m1;
m1.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
if (matrix) {
m1.Concat(*matrix);
}
CFX_Matrix m2;
m2.Set((FX_FLOAT)source->GetWidth(), 0.0, 0.0, (FX_FLOAT)source->GetHeight(),
point.x, point.y);
m2.Concat(m1);
int32_t left, top;
std::unique_ptr<CFX_DIBitmap> bmp1(source->FlipImage(FALSE, TRUE));
std::unique_ptr<CFX_DIBitmap> bmp2(bmp1->TransformTo(&m2, left, top));
CFX_RectF r;
GetClipRect(r);
CFX_DIBitmap* bitmap = m_renderDevice->GetBitmap();
CFX_DIBitmap bmp;
if (bmp.Create(bitmap->GetWidth(), bitmap->GetHeight(), FXDIB_Argb) &&
m_renderDevice->GetDIBits(&bmp, 0, 0) &&
bmp.TransferBitmap(FXSYS_round(r.left), FXSYS_round(r.top),
FXSYS_round(r.Width()), FXSYS_round(r.Height()),
bmp2.get(), FXSYS_round(r.left - left),
FXSYS_round(r.top - top)) &&
m_renderDevice->SetDIBits(&bmp, 0, 0)) {
return FWL_Error::Succeeded;
}
return FWL_Error::Indefinite;
}
FWL_Error CFX_Graphics::RenderDeviceStretchImage(CFX_DIBSource* source,
const CFX_RectF& rect,
CFX_Matrix* matrix) {
CFX_Matrix m1;
m1.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
if (matrix) {
m1.Concat(*matrix);
}
std::unique_ptr<CFX_DIBitmap> bmp1(
source->StretchTo((int32_t)rect.Width(), (int32_t)rect.Height()));
CFX_Matrix m2;
m2.Set(rect.Width(), 0.0, 0.0, rect.Height(), rect.left, rect.top);
m2.Concat(m1);
int32_t left, top;
std::unique_ptr<CFX_DIBitmap> bmp2(bmp1->FlipImage(FALSE, TRUE));
std::unique_ptr<CFX_DIBitmap> bmp3(bmp2->TransformTo(&m2, left, top));
CFX_RectF r;
GetClipRect(r);
CFX_DIBitmap* bitmap = m_renderDevice->GetBitmap();
if (bitmap->CompositeBitmap(FXSYS_round(r.left), FXSYS_round(r.top),
FXSYS_round(r.Width()), FXSYS_round(r.Height()),
bmp3.get(), FXSYS_round(r.left - left),
FXSYS_round(r.top - top))) {
return FWL_Error::Succeeded;
}
return FWL_Error::Indefinite;
}
FWL_Error CFX_Graphics::RenderDeviceShowText(const CFX_PointF& point,
const CFX_WideString& text,
CFX_Matrix* matrix) {
int32_t length = text.GetLength();
uint32_t* charCodes = FX_Alloc(uint32_t, length);
FXTEXT_CHARPOS* charPos = FX_Alloc(FXTEXT_CHARPOS, length);
CFX_RectF rect;
rect.Set(point.x, point.y, 0, 0);
CalcTextInfo(text, charCodes, charPos, rect);
CFX_Matrix m;
m.Set(m_info.CTM.a, m_info.CTM.b, m_info.CTM.c, m_info.CTM.d, m_info.CTM.e,
m_info.CTM.f);
m.Translate(0, m_info.fontSize * m_info.fontHScale);
if (matrix) {
m.Concat(*matrix);
}
FX_BOOL result = m_renderDevice->DrawNormalText(
length, charPos, m_info.font, -m_info.fontSize * m_info.fontHScale, &m,
m_info.fillColor->m_info.argb, FXTEXT_CLEARTYPE);
if (!result)
return FWL_Error::Indefinite;
FX_Free(charPos);
FX_Free(charCodes);
return FWL_Error::Succeeded;
}
FWL_Error CFX_Graphics::StrokePathWithPattern(CFX_Path* path,
CFX_Matrix* matrix) {
return FWL_Error::MethodNotSupported;
}
FWL_Error CFX_Graphics::StrokePathWithShading(CFX_Path* path,
CFX_Matrix* matrix) {
return FWL_Error::MethodNotSupported;
}
FWL_Error CFX_Graphics::FillPathWithPattern(CFX_Path* path,
FX_FillMode fillMode,
CFX_Matrix* matrix) {
CFX_Pattern* pattern = m_info.fillColor->m_info.pattern;
CFX_DIBitmap* bitmap = m_renderDevice->GetBitmap();
int32_t width = bitmap->GetWidth();
int32_t height = bitmap->GetHeight();
CFX_DIBitmap bmp;
bmp.Create(width, height, FXDIB_Argb);
m_renderDevice->GetDIBits(&bmp, 0, 0);
FX_HatchStyle hatchStyle = m_info.fillColor->m_info.pattern->m_hatchStyle;
if (hatchStyle < FX_HATCHSTYLE_Horizontal ||
hatchStyle > FX_HATCHSTYLE_SolidDiamond) {
return FWL_Error::IntermediateValueInvalid;
}
const FX_HATCHDATA& data = hatchBitmapData[hatchStyle];
CFX_DIBitmap mask;
mask.Create(data.width, data.height, FXDIB_1bppMask);
FXSYS_memcpy(mask.GetBuffer(), data.maskBits, mask.GetPitch() * data.height);
CFX_FloatRect rectf = path->GetPathData()->GetBoundingBox();
if (matrix) {
rectf.Transform(matrix);
}
FX_RECT rect(FXSYS_round(rectf.left), FXSYS_round(rectf.top),
FXSYS_round(rectf.right), FXSYS_round(rectf.bottom));
CFX_FxgeDevice device;
device.Attach(&bmp, false, nullptr, false);
device.FillRect(&rect, m_info.fillColor->m_info.pattern->m_backArgb);
for (int32_t j = rect.bottom; j < rect.top; j += mask.GetHeight()) {
for (int32_t i = rect.left; i < rect.right; i += mask.GetWidth()) {
device.SetBitMask(&mask, i, j,
m_info.fillColor->m_info.pattern->m_foreArgb);
}
}
m_renderDevice->SaveState();
m_renderDevice->SetClip_PathFill(path->GetPathData(), matrix, fillMode);
SetDIBitsWithMatrix(&bmp, &pattern->m_matrix);
m_renderDevice->RestoreState(false);
return FWL_Error::Succeeded;
}
FWL_Error CFX_Graphics::FillPathWithShading(CFX_Path* path,
FX_FillMode fillMode,
CFX_Matrix* matrix) {
CFX_DIBitmap* bitmap = m_renderDevice->GetBitmap();
int32_t width = bitmap->GetWidth();
int32_t height = bitmap->GetHeight();
FX_FLOAT start_x = m_info.fillColor->m_shading->m_beginPoint.x;
FX_FLOAT start_y = m_info.fillColor->m_shading->m_beginPoint.y;
FX_FLOAT end_x = m_info.fillColor->m_shading->m_endPoint.x;
FX_FLOAT end_y = m_info.fillColor->m_shading->m_endPoint.y;
CFX_DIBitmap bmp;
bmp.Create(width, height, FXDIB_Argb);
m_renderDevice->GetDIBits(&bmp, 0, 0);
int32_t pitch = bmp.GetPitch();
bool result = false;
switch (m_info.fillColor->m_shading->m_type) {
case FX_SHADING_Axial: {
FX_FLOAT x_span = end_x - start_x;
FX_FLOAT y_span = end_y - start_y;
FX_FLOAT axis_len_square = (x_span * x_span) + (y_span * y_span);
for (int32_t row = 0; row < height; row++) {
uint32_t* dib_buf = (uint32_t*)(bmp.GetBuffer() + row * pitch);
for (int32_t column = 0; column < width; column++) {
FX_FLOAT x = (FX_FLOAT)(column);
FX_FLOAT y = (FX_FLOAT)(row);
FX_FLOAT scale =
(((x - start_x) * x_span) + ((y - start_y) * y_span)) /
axis_len_square;
if (scale < 0) {
if (!m_info.fillColor->m_shading->m_isExtendedBegin) {
continue;
}
scale = 0;
} else if (scale > 1.0f) {
if (!m_info.fillColor->m_shading->m_isExtendedEnd) {
continue;
}
scale = 1.0f;
}
int32_t index = (int32_t)(scale * (FX_SHADING_Steps - 1));
dib_buf[column] = m_info.fillColor->m_shading->m_argbArray[index];
}
}
result = true;
break;
}
case FX_SHADING_Radial: {
FX_FLOAT start_r = m_info.fillColor->m_shading->m_beginRadius;
FX_FLOAT end_r = m_info.fillColor->m_shading->m_endRadius;
FX_FLOAT a = ((start_x - end_x) * (start_x - end_x)) +
((start_y - end_y) * (start_y - end_y)) -
((start_r - end_r) * (start_r - end_r));
for (int32_t row = 0; row < height; row++) {
uint32_t* dib_buf = (uint32_t*)(bmp.GetBuffer() + row * pitch);
for (int32_t column = 0; column < width; column++) {
FX_FLOAT x = (FX_FLOAT)(column);
FX_FLOAT y = (FX_FLOAT)(row);
FX_FLOAT b = -2 * (((x - start_x) * (end_x - start_x)) +
((y - start_y) * (end_y - start_y)) +
(start_r * (end_r - start_r)));
FX_FLOAT c = ((x - start_x) * (x - start_x)) +
((y - start_y) * (y - start_y)) - (start_r * start_r);
FX_FLOAT s;
if (a == 0) {
s = -c / b;
} else {
FX_FLOAT b2_4ac = (b * b) - 4 * (a * c);
if (b2_4ac < 0) {
continue;
}
FX_FLOAT root = (FXSYS_sqrt(b2_4ac));
FX_FLOAT s1, s2;
if (a > 0) {
s1 = (-b - root) / (2 * a);
s2 = (-b + root) / (2 * a);
} else {
s2 = (-b - root) / (2 * a);
s1 = (-b + root) / (2 * a);
}
if (s2 <= 1.0f || m_info.fillColor->m_shading->m_isExtendedEnd) {
s = (s2);
} else {
s = (s1);
}
if ((start_r) + s * (end_r - start_r) < 0) {
continue;
}
}
if (s < 0) {
if (!m_info.fillColor->m_shading->m_isExtendedBegin) {
continue;
}
s = 0;
}
if (s > 1.0f) {
if (!m_info.fillColor->m_shading->m_isExtendedEnd) {
continue;
}
s = 1.0f;
}
int index = (int32_t)(s * (FX_SHADING_Steps - 1));
dib_buf[column] = m_info.fillColor->m_shading->m_argbArray[index];
}
}
result = true;
break;
}
default: {
result = false;
break;
}
}
if (result) {
m_renderDevice->SaveState();
m_renderDevice->SetClip_PathFill(path->GetPathData(), matrix, fillMode);
SetDIBitsWithMatrix(&bmp, matrix);
m_renderDevice->RestoreState(false);
}
return result ? FWL_Error::Succeeded : FWL_Error::PropertyInvalid;
}
FWL_Error CFX_Graphics::SetDIBitsWithMatrix(CFX_DIBSource* source,
CFX_Matrix* matrix) {
if (matrix->IsIdentity()) {
m_renderDevice->SetDIBits(source, 0, 0);
} else {
CFX_Matrix m;
m.Set((FX_FLOAT)source->GetWidth(), 0, 0, (FX_FLOAT)source->GetHeight(), 0,
0);
m.Concat(*matrix);
int32_t left, top;
std::unique_ptr<CFX_DIBitmap> bmp1(source->FlipImage(FALSE, TRUE));
std::unique_ptr<CFX_DIBitmap> bmp2(bmp1->TransformTo(&m, left, top));
m_renderDevice->SetDIBits(bmp2.get(), left, top);
}
return FWL_Error::Succeeded;
}
FWL_Error CFX_Graphics::CalcTextInfo(const CFX_WideString& text,
uint32_t* charCodes,
FXTEXT_CHARPOS* charPos,
CFX_RectF& rect) {
std::unique_ptr<CFX_UnicodeEncoding> encoding(
new CFX_UnicodeEncoding(m_info.font));
int32_t length = text.GetLength();
FX_FLOAT penX = (FX_FLOAT)rect.left;
FX_FLOAT penY = (FX_FLOAT)rect.top;
FX_FLOAT left = (FX_FLOAT)(0);
FX_FLOAT top = (FX_FLOAT)(0);
charCodes[0] = text.GetAt(0);
charPos[0].m_OriginX = penX + left;
charPos[0].m_OriginY = penY + top;
charPos[0].m_GlyphIndex = encoding->GlyphFromCharCode(charCodes[0]);
charPos[0].m_FontCharWidth = FXSYS_round(
m_info.font->GetGlyphWidth(charPos[0].m_GlyphIndex) * m_info.fontHScale);
charPos[0].m_bGlyphAdjust = TRUE;
charPos[0].m_AdjustMatrix[0] = -1;
charPos[0].m_AdjustMatrix[1] = 0;
charPos[0].m_AdjustMatrix[2] = 0;
charPos[0].m_AdjustMatrix[3] = 1;
penX += (FX_FLOAT)(charPos[0].m_FontCharWidth) * m_info.fontSize / 1000 +
m_info.fontSpacing;
for (int32_t i = 1; i < length; i++) {
charCodes[i] = text.GetAt(i);
charPos[i].m_OriginX = penX + left;
charPos[i].m_OriginY = penY + top;
charPos[i].m_GlyphIndex = encoding->GlyphFromCharCode(charCodes[i]);
charPos[i].m_FontCharWidth =
FXSYS_round(m_info.font->GetGlyphWidth(charPos[i].m_GlyphIndex) *
m_info.fontHScale);
charPos[i].m_bGlyphAdjust = TRUE;
charPos[i].m_AdjustMatrix[0] = -1;
charPos[i].m_AdjustMatrix[1] = 0;
charPos[i].m_AdjustMatrix[2] = 0;
charPos[i].m_AdjustMatrix[3] = 1;
penX += (FX_FLOAT)(charPos[i].m_FontCharWidth) * m_info.fontSize / 1000 +
m_info.fontSpacing;
}
rect.width = (FX_FLOAT)penX - rect.left;
rect.height = rect.top + m_info.fontSize * m_info.fontHScale - rect.top;
return FWL_Error::Succeeded;
}
CFX_Graphics::TInfo::TInfo()
: isAntialiasing(TRUE),
strokeAlignment(FX_STROKEALIGNMENT_Center),
isActOnDash(FALSE),
strokeColor(nullptr),
fillColor(nullptr),
font(nullptr),
fontSize(40.0),
fontHScale(1.0),
fontSpacing(0.0) {}
CFX_Graphics::TInfo::TInfo(const TInfo& info)
: graphState(info.graphState),
isAntialiasing(info.isAntialiasing),
strokeAlignment(info.strokeAlignment),
CTM(info.CTM),
isActOnDash(info.isActOnDash),
strokeColor(info.strokeColor),
fillColor(info.fillColor),
font(info.font),
fontSize(info.fontSize),
fontHScale(info.fontHScale),
fontSpacing(info.fontSpacing) {}
CFX_Graphics::TInfo& CFX_Graphics::TInfo::operator=(const TInfo& other) {
graphState.Copy(other.graphState);
isAntialiasing = other.isAntialiasing;
strokeAlignment = other.strokeAlignment;
CTM = other.CTM;
isActOnDash = other.isActOnDash;
strokeColor = other.strokeColor;
fillColor = other.fillColor;
font = other.font;
fontSize = other.fontSize;
fontHScale = other.fontHScale;
fontSpacing = other.fontSpacing;
return *this;
}