blob: e66e4f6df99b00a859352555637c7e3354d14c38 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/gfx/ipc/geometry/gfx_param_traits.h"
#include <stddef.h>
#include <stdint.h>
#include <string>
#include "ui/gfx/geometry/point3_f.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/rect_f.h"
#include "ui/gfx/geometry/scroll_offset.h"
#if defined(OS_MACOSX)
#include "ipc/mach_port_mac.h"
#endif
namespace IPC {
void ParamTraits<gfx::Point>::GetSize(base::PickleSizer* s,
const gfx::Point& p) {
GetParamSize(s, p.x());
GetParamSize(s, p.y());
}
void ParamTraits<gfx::Point>::Write(base::Pickle* m, const gfx::Point& p) {
WriteParam(m, p.x());
WriteParam(m, p.y());
}
bool ParamTraits<gfx::Point>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::Point* r) {
int x, y;
if (!ReadParam(m, iter, &x) || !ReadParam(m, iter, &y))
return false;
r->set_x(x);
r->set_y(y);
return true;
}
void ParamTraits<gfx::Point>::Log(const gfx::Point& p, std::string* l) {
l->append(base::StringPrintf("(%d, %d)", p.x(), p.y()));
}
void ParamTraits<gfx::PointF>::GetSize(base::PickleSizer* s,
const gfx::PointF& p) {
GetParamSize(s, p.x());
GetParamSize(s, p.y());
}
void ParamTraits<gfx::PointF>::Write(base::Pickle* m, const gfx::PointF& p) {
WriteParam(m, p.x());
WriteParam(m, p.y());
}
bool ParamTraits<gfx::PointF>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::PointF* r) {
float x, y;
if (!ReadParam(m, iter, &x) || !ReadParam(m, iter, &y))
return false;
r->set_x(x);
r->set_y(y);
return true;
}
void ParamTraits<gfx::PointF>::Log(const gfx::PointF& p, std::string* l) {
l->append(base::StringPrintf("(%f, %f)", p.x(), p.y()));
}
void ParamTraits<gfx::Point3F>::GetSize(base::PickleSizer* s,
const gfx::Point3F& p) {
GetParamSize(s, p.x());
GetParamSize(s, p.y());
GetParamSize(s, p.z());
}
void ParamTraits<gfx::Point3F>::Write(base::Pickle* m, const gfx::Point3F& p) {
WriteParam(m, p.x());
WriteParam(m, p.y());
WriteParam(m, p.z());
}
bool ParamTraits<gfx::Point3F>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::Point3F* r) {
float x, y, z;
if (!ReadParam(m, iter, &x) || !ReadParam(m, iter, &y) ||
!ReadParam(m, iter, &z))
return false;
r->set_x(x);
r->set_y(y);
r->set_z(z);
return true;
}
void ParamTraits<gfx::Point3F>::Log(const gfx::Point3F& p, std::string* l) {
l->append(base::StringPrintf("(%f, %f, %f)", p.x(), p.y(), p.z()));
}
void ParamTraits<gfx::Size>::GetSize(base::PickleSizer* s,
const gfx::Size& p) {
s->AddBytes(sizeof(int) * 2);
}
void ParamTraits<gfx::Size>::Write(base::Pickle* m, const gfx::Size& p) {
DCHECK_GE(p.width(), 0);
DCHECK_GE(p.height(), 0);
int values[2] = {p.width(), p.height()};
m->WriteBytes(&values, sizeof(int) * 2);
}
bool ParamTraits<gfx::Size>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::Size* r) {
const char* char_values;
if (!iter->ReadBytes(&char_values, sizeof(int) * 2))
return false;
const int* values = reinterpret_cast<const int*>(char_values);
if (values[0] < 0 || values[1] < 0)
return false;
r->set_width(values[0]);
r->set_height(values[1]);
return true;
}
void ParamTraits<gfx::Size>::Log(const gfx::Size& p, std::string* l) {
l->append(base::StringPrintf("(%d, %d)", p.width(), p.height()));
}
void ParamTraits<gfx::SizeF>::GetSize(base::PickleSizer* s,
const gfx::SizeF& p) {
s->AddBytes(sizeof(float) * 2);
}
void ParamTraits<gfx::SizeF>::Write(base::Pickle* m, const gfx::SizeF& p) {
float values[2] = {p.width(), p.height()};
m->WriteBytes(&values, sizeof(float) * 2);
}
bool ParamTraits<gfx::SizeF>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::SizeF* r) {
const char* char_values;
if (!iter->ReadBytes(&char_values, sizeof(float) * 2))
return false;
const float* values = reinterpret_cast<const float*>(char_values);
r->set_width(values[0]);
r->set_height(values[1]);
return true;
}
void ParamTraits<gfx::SizeF>::Log(const gfx::SizeF& p, std::string* l) {
l->append(base::StringPrintf("(%f, %f)", p.width(), p.height()));
}
void ParamTraits<gfx::Vector2d>::GetSize(base::PickleSizer* s,
const gfx::Vector2d& p) {
s->AddBytes(sizeof(int) * 2);
}
void ParamTraits<gfx::Vector2d>::Write(base::Pickle* m,
const gfx::Vector2d& p) {
int values[2] = {p.x(), p.y()};
m->WriteBytes(&values, sizeof(int) * 2);
}
bool ParamTraits<gfx::Vector2d>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::Vector2d* r) {
const char* char_values;
if (!iter->ReadBytes(&char_values, sizeof(int) * 2))
return false;
const int* values = reinterpret_cast<const int*>(char_values);
r->set_x(values[0]);
r->set_y(values[1]);
return true;
}
void ParamTraits<gfx::Vector2d>::Log(const gfx::Vector2d& v, std::string* l) {
l->append(base::StringPrintf("(%d, %d)", v.x(), v.y()));
}
void ParamTraits<gfx::Vector2dF>::GetSize(base::PickleSizer* s,
const gfx::Vector2dF& p) {
s->AddBytes(sizeof(float) * 2);
}
void ParamTraits<gfx::Vector2dF>::Write(base::Pickle* m,
const gfx::Vector2dF& p) {
float values[2] = {p.x(), p.y()};
m->WriteBytes(&values, sizeof(float) * 2);
}
bool ParamTraits<gfx::Vector2dF>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::Vector2dF* r) {
const char* char_values;
if (!iter->ReadBytes(&char_values, sizeof(float) * 2))
return false;
const float* values = reinterpret_cast<const float*>(char_values);
r->set_x(values[0]);
r->set_y(values[1]);
return true;
}
void ParamTraits<gfx::Vector2dF>::Log(const gfx::Vector2dF& v, std::string* l) {
l->append(base::StringPrintf("(%f, %f)", v.x(), v.y()));
}
void ParamTraits<gfx::Rect>::GetSize(base::PickleSizer* s,
const gfx::Rect& p) {
s->AddBytes(sizeof(int) * 4);
}
void ParamTraits<gfx::Rect>::Write(base::Pickle* m, const gfx::Rect& p) {
int values[4] = {p.x(), p.y(), p.width(), p.height()};
m->WriteBytes(&values, sizeof(int) * 4);
}
bool ParamTraits<gfx::Rect>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::Rect* r) {
const char* char_values;
if (!iter->ReadBytes(&char_values, sizeof(int) * 4))
return false;
const int* values = reinterpret_cast<const int*>(char_values);
if (values[2] < 0 || values[3] < 0)
return false;
r->SetRect(values[0], values[1], values[2], values[3]);
return true;
}
void ParamTraits<gfx::Rect>::Log(const gfx::Rect& p, std::string* l) {
l->append(base::StringPrintf("(%d, %d, %d, %d)", p.x(), p.y(), p.width(),
p.height()));
}
void ParamTraits<gfx::RectF>::GetSize(base::PickleSizer* s,
const gfx::RectF& p) {
s->AddBytes(sizeof(float) * 4);
}
void ParamTraits<gfx::RectF>::Write(base::Pickle* m, const gfx::RectF& p) {
float values[4] = {p.x(), p.y(), p.width(), p.height()};
m->WriteBytes(&values, sizeof(float) * 4);
}
bool ParamTraits<gfx::RectF>::Read(const base::Pickle* m,
base::PickleIterator* iter,
gfx::RectF* r) {
const char* char_values;
if (!iter->ReadBytes(&char_values, sizeof(float) * 4))
return false;
const float* values = reinterpret_cast<const float*>(char_values);
r->SetRect(values[0], values[1], values[2], values[3]);
return true;
}
void ParamTraits<gfx::RectF>::Log(const gfx::RectF& p, std::string* l) {
l->append(base::StringPrintf("(%f, %f, %f, %f)", p.x(), p.y(), p.width(),
p.height()));
}
void ParamTraits<gfx::ScrollOffset>::GetSize(base::PickleSizer* s,
const gfx::ScrollOffset& p) {
GetParamSize(s, p.x());
GetParamSize(s, p.y());
}
void ParamTraits<gfx::ScrollOffset>::Write(base::Pickle* m,
const param_type& p) {
m->WriteDouble(p.x());
m->WriteDouble(p.y());
}
bool ParamTraits<gfx::ScrollOffset>::Read(const base::Pickle* m,
base::PickleIterator* iter,
param_type* r) {
double x = 0.f;
double y = 0.f;
if (!iter->ReadDouble(&x))
return false;
if (!iter->ReadDouble(&y))
return false;
r->set_x(x);
r->set_y(y);
return true;
}
void ParamTraits<gfx::ScrollOffset>::Log(const param_type& p, std::string* l) {
l->append("(");
LogParam(p.x(), l);
l->append(", ");
LogParam(p.y(), l);
l->append(")");
}
} // namespace IPC