chromium/third_party/pdfium/fpdfsdk/fpdf_editpath.cpp

// Copyright 2017 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "public/fpdf_edit.h"

#include <memory>
#include <utility>

#include "core/fpdfapi/page/cpdf_path.h"
#include "core/fpdfapi/page/cpdf_pathobject.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/span.h"
#include "core/fxcrt/stl_util.h"
#include "fpdfsdk/cpdfsdk_helpers.h"

// These checks are here because core/ and public/ cannot depend on each other.
static_assert …;
static_assert …;
static_assert …;

static_assert …;
static_assert …;
static_assert …;

static_assert …;
static_assert …;
static_assert …;

namespace {

CPDF_PathObject* CPDFPathObjectFromFPDFPageObject(FPDF_PAGEOBJECT page_object) { … }

}  // namespace

FPDF_EXPORT FPDF_PAGEOBJECT FPDF_CALLCONV FPDFPageObj_CreateNewPath(float x,
                                                                    float y) { … }

FPDF_EXPORT FPDF_PAGEOBJECT FPDF_CALLCONV FPDFPageObj_CreateNewRect(float x,
                                                                    float y,
                                                                    float w,
                                                                    float h) { … }

FPDF_EXPORT int FPDF_CALLCONV FPDFPath_CountSegments(FPDF_PAGEOBJECT path) { … }

FPDF_EXPORT FPDF_PATHSEGMENT FPDF_CALLCONV
FPDFPath_GetPathSegment(FPDF_PAGEOBJECT path, int index) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPath_MoveTo(FPDF_PAGEOBJECT path,
                                                    float x,
                                                    float y) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPath_LineTo(FPDF_PAGEOBJECT path,
                                                    float x,
                                                    float y) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPath_BezierTo(FPDF_PAGEOBJECT path,
                                                      float x1,
                                                      float y1,
                                                      float x2,
                                                      float y2,
                                                      float x3,
                                                      float y3) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPath_Close(FPDF_PAGEOBJECT path) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPath_SetDrawMode(FPDF_PAGEOBJECT path,
                                                         int fillmode,
                                                         FPDF_BOOL stroke) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPath_GetDrawMode(FPDF_PAGEOBJECT path,
                                                         int* fillmode,
                                                         FPDF_BOOL* stroke) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPathSegment_GetPoint(FPDF_PATHSEGMENT segment, float* x, float* y) { … }

FPDF_EXPORT int FPDF_CALLCONV
FPDFPathSegment_GetType(FPDF_PATHSEGMENT segment) { … }

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPathSegment_GetClose(FPDF_PATHSEGMENT segment) { … }