#ifndef CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_
#define CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_
#include <string>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/strings/string16.h"
#include "ipc/ipc_platform_file.h"
#include "ppapi/c/ppb_image_data.h"
#include "ppapi/c/private/ppb_pdf.h"
#include "ppapi/host/resource_host.h"
#include "ppapi/proxy/serialized_structs.h"
struct PP_ImageDataDesc;
struct PP_Size;
class SkBitmap;
namespace content {
class RendererPpapiHost;
}
namespace ppapi {
class HostResource;
}
namespace ppapi {
namespace host {
struct HostMessageContext;
}
}
class PepperPDFHost : public ppapi::host::ResourceHost {
public:
PepperPDFHost(content::RendererPpapiHost* host,
PP_Instance instance,
PP_Resource resource);
virtual ~PepperPDFHost();
virtual int32_t OnResourceMessageReceived(
const IPC::Message& msg,
ppapi::host::HostMessageContext* context) OVERRIDE;
private:
int32_t OnHostMsgGetLocalizedString(ppapi::host::HostMessageContext* context,
PP_ResourceString string_id);
int32_t OnHostMsgDidStartLoading(ppapi::host::HostMessageContext* context);
int32_t OnHostMsgDidStopLoading(ppapi::host::HostMessageContext* context);
int32_t OnHostMsgSetContentRestriction(
ppapi::host::HostMessageContext* context,
int restrictions);
int32_t OnHostMsgUserMetricsRecordAction(
ppapi::host::HostMessageContext* context,
const std::string& action);
int32_t OnHostMsgHasUnsupportedFeature(
ppapi::host::HostMessageContext* context);
int32_t OnHostMsgPrint(ppapi::host::HostMessageContext* context);
int32_t OnHostMsgSaveAs(ppapi::host::HostMessageContext* context);
int32_t OnHostMsgGetResourceImage(ppapi::host::HostMessageContext* context,
PP_ResourceImage image_id,
float scale);
int32_t OnHostMsgSetSelectedText(
ppapi::host::HostMessageContext* context,
const base::string16& selected_text);
int32_t OnHostMsgSetLinkUnderCursor(
ppapi::host::HostMessageContext* context,
const std::string& url);
bool CreateImageData(PP_Instance instance,
PP_ImageDataFormat format,
const PP_Size& size,
const SkBitmap& pixels_to_write,
ppapi::HostResource* result,
PP_ImageDataDesc* out_image_data_desc,
IPC::PlatformFileForTransit* out_image_handle,
uint32_t* out_byte_count);
content::RendererPpapiHost* host_;
DISALLOW_COPY_AND_ASSIGN(PepperPDFHost);
};
#endif