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Allow customization of print options via CefHandler::HandlePrintOptions() (issue #112).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@98 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2010-08-31 15:19:33 +00:00
parent 79134a77f2
commit d51d871a52
13 changed files with 455 additions and 73 deletions
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20
include/cef_capi.h
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@@ -461,6 +461,16 @@ typedef struct _cef_handler_t
struct _cef_handler_t* self, struct _cef_browser_t* browser,
enum cef_handler_menuid_t menuId);
// Event called to allow customization of standard print options before the
// print dialog is displayed. |printOptions| allows specification of paper
// size, orientation and margins. Note that the specified margins may be
// adjusted if they are outside the range supported by the printer. All units
// are in inches. Return RV_CONTINUE to display the default print options or
// RV_HANDLED to display the modified |printOptions|.
enum cef_retval_t (CEF_CALLBACK *handle_print_options)(
struct _cef_handler_t* self, struct _cef_browser_t* browser,
struct _cef_print_options_t* printOptions);
// Event called to format print headers and footers. |printInfo| contains
// platform-specific information about the printer context. |url| is the URL
// if the currently printing page, |title| is the title of the currently
@@ -534,9 +544,13 @@ typedef struct _cef_handler_t
enum cef_handler_keyevent_type_t type, int code, int modifiers,
int isSystemKey);
enum cef_retval_t (CEF_CALLBACK *handle_tooltip)(
struct _cef_handler_t* self, struct _cef_browser_t* browser,
cef_string_t* text);
// Event called when the browser is about to display a tooltip. |text|
// contains the text that will be displayed in the tooltip. To handle the
// display of the tooltip yourself return RV_HANDLED. Otherwise, you can
// optionally modify |text| and then return RV_CONTINUE to allow the browser
// to display the tooltip.
enum cef_retval_t (CEF_CALLBACK *handle_tooltip)(struct _cef_handler_t* self,
struct _cef_browser_t* browser, cef_string_t* text);
// Called to display a console message. Return RV_HANDLED to stop the message
// from being output to the console.