本文整理汇总了C++中CClipboard::marshall方法的典型用法代码示例。如果您正苦于以下问题：C++ CClipboard::marshall方法的具体用法？C++ CClipboard::marshall怎么用？C++ CClipboard::marshall使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CClipboard的用法示例。
在下文中一共展示了CClipboard::marshall方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void
CClient::sendClipboard(ClipboardID id)
{
// note -- m_mutex must be locked on entry
assert(m_screen != NULL);
assert(m_server != NULL);
// get clipboard data. set the clipboard time to the last
// clipboard time before getting the data from the screen
// as the screen may detect an unchanged clipboard and
// avoid copying the data.
CClipboard clipboard;
if (clipboard.open(m_timeClipboard[id])) {
clipboard.close();
}
m_screen->getClipboard(id, &clipboard);
// check time
if (m_timeClipboard[id] == 0 ||
clipboard.getTime() != m_timeClipboard[id]) {
// save new time
m_timeClipboard[id] = clipboard.getTime();
// marshall the data
CString data = clipboard.marshall();
// save and send data if different or not yet sent
if (!m_sentClipboard[id] || data != m_dataClipboard[id]) {
m_sentClipboard[id] = true;
m_dataClipboard[id] = data;
m_server->onClipboardChanged(id, &clipboard);
}
}
}示例2:
// TODO: there's some integer -> char encoding going on here. i find it
// hard to believe that the clipboard is the only thing doing this. maybe
// we should refactor this stuff out of the clipboard.
TEST(CClipboardTests, marshall_withTextSize285_sizeCharsValid)
{
// 285 chars
CString data;
data.append("Synergy is Free and Open Source Software that lets you ");
data.append("easily share your mouse and keyboard between multiple ");
data.append("computers, where each computer has it's own display. No ");
data.append("special hardware is required, all you need is a local area ");
data.append("network. Synergy is supported on Windows, Mac OS X and Linux.");
CClipboard clipboard;
clipboard.open(0);
clipboard.add(IClipboard::kText, data);
clipboard.close();
CString actual = clipboard.marshall();
// 4 asserts here, but that's ok because we're really just asserting 1
// thing. the 32-bit size value is split into 4 chars. if the size is 285
// (29 more than the 8-bit max size), the last char "rolls over" to 29
// (this is caused by a bit-wise & on 0xff and 8-bit truncation). each
// char before the last stores a bit-shifted version of the number, each
// 1 more power than the last, which is done by bit-shifting [0] by 24,
// [1] by 16, [2] by 8 ([3] is not bit-shifted).
EXPECT_EQ(0, actual[8]); // 285 >> 24 = 285 / (256^3) = 0
EXPECT_EQ(0, actual[9]); // 285 >> 16 = 285 / (256^2) = 0
EXPECT_EQ(1, actual[10]); // 285 >> 8 = 285 / (256^1) = 1(.11328125)
EXPECT_EQ(29, actual[11]); // 285 - 256 = 29
}