CairoSurface::copyPage
cairo_copy_page
(PECL cairo >= 0.1.0)
CairoSurface::copyPage -- cairo_copy_page — The copyPage purpose
說明
物件導向風格 (method):
public void CairoSurface::copyPage
( void
)
程序化風格:
Emits the current page for backends that support multiple pages, but doesn't clear it, so that the contents of the current page will be retained for the next page. Use CairoSurface::showPage() if you want to get an empty page after the emission.
參數
-
context -
A CairoContext object
回傳值
Description...
範例
Example #1 物件導向風格
<?php
/* ... */
?>
上例的輸出類似於：
...
Example #2 程序化風格
<?php
/* ... */
?>
上例的輸出類似於：
...
參見
- Classname::Method()
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