WindowsClipboardService.h

/*********************************************************************** Vczh Library++ 3.0 Developer: Zihan Chen(vczh) GacUI::Native Window::Windows Implementation Interfaces: ***********************************************************************/

#ifndef VCZH_PRESENTATION_WINDOWS_SERVICESIMPL_WINDOWSCLIPBOARDSERVICE

#define VCZH_PRESENTATION_WINDOWS_SERVICESIMPL_WINDOWSCLIPBOARDSERVICE

#include "..\..\GuiNativeWindow.h"

#include "..\WinNativeDpiAwareness.h"

namespace

{

namespace

presentation

{

namespace

windows

{

class

WindowsClipboardService

;

class

WindowsClipboardReader

public

Object

public

INativeClipboardReader

{

friend

class

WindowsClipboardService

;

protected

WindowsClipboardService

service

;

bool

ContainsFormat

(

UINT

format

);

public

WindowsClipboardReader

(

WindowsClipboardService

_service

);

WindowsClipboardReader

();

bool

ContainsText

()

override

;

WString

GetText

()

override

;

bool

ContainsDocument

()

override

;

Ptr

DocumentModel

GetDocument

()

override

;

bool

ContainsImage

()

override

;

Ptr

INativeImage

GetImage

()

override

;

void

CloseClipboard

(); };

class

WindowsClipboardWriter

public

Object

public

INativeClipboardWriter

{

friend

class

WindowsClipboardService

;

protected

WindowsClipboardService

service

;

Nullable

WString

textData

;

Ptr

DocumentModel

documentData

;

Ptr

INativeImage

imageData

;

void

SetClipboardData

(

UINT

format

stream

MemoryStream

memoryStream

);

public

WindowsClipboardWriter

(

WindowsClipboardService

_service

);

WindowsClipboardWriter

();

void

SetText

(

const

WString

value

)

override

;

void

SetDocument

(

Ptr

DocumentModel

value

)

override

;

void

SetImage

(

Ptr

INativeImage

value

)

override

;

bool

Submit

()

override

; };

class

WindowsClipboardService

public

Object

public

INativeClipboardService

{

friend

class

WindowsClipboardReader

;

friend

class

WindowsClipboardWriter

;

protected

HWND

ownerHandle

;

UINT

WCF_Document

;

UINT

WCF_RTF

;

UINT

WCF_HTML

;

WindowsClipboardReader

reader

nullptr

;

public

WindowsClipboardService

();

Ptr

INativeClipboardReader

ReadClipboard

()

override

;

Ptr

INativeClipboardWriter

WriteClipboard

()

override

;

void

SetOwnerHandle

(

HWND

handle

); }; } } }

#endif