* merge parts of libprint and libprintutils to make both indepentend
* adjust all drivers to take that into account * fix UpdateText() signature in JSDSlider to avoid warning git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26648 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Karsten Heimrich
@@ -0,0 +1,161 @@
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/*
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InterfaceUtils.cpp
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Copyright (c) 2002 OpenBeOS.
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Author:
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Michael Pfeiffer
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef _INTERFACE_UTILS_H
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#define _INTERFACE_UTILS_H
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#include <InterfaceKit.h>
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#include <MessageFilter.h>
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class EscapeMessageFilter : public BMessageFilter
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{
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private:
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BWindow *fWindow;
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int32 fWhat;
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public:
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EscapeMessageFilter(BWindow *window, int32 what);
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filter_result Filter(BMessage *msg, BHandler **target);
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};
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class HWindow : public BWindow
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{
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protected:
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void Init(uint32 escape_msg);
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public:
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typedef BWindow inherited;
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HWindow(BRect frame, const char *title, window_type type, uint32 flags, uint32 workspace = B_CURRENT_WORKSPACE, uint32 escape_msg = B_QUIT_REQUESTED);
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HWindow(BRect frame, const char *title, window_look look, window_feel feel, uint32 flags, uint32 workspace = B_CURRENT_WORKSPACE, uint32 escape_msg = B_QUIT_REQUESTED);
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virtual void MessageReceived(BMessage* m);
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virtual void AboutRequested();
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virtual const char* AboutText() const { return NULL; }
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};
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class BlockingWindow : public HWindow
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{
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public:
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BlockingWindow(BRect frame, const char *title, window_type type, uint32 flags, uint32 workspace = B_CURRENT_WORKSPACE, uint32 escape_msg = B_QUIT_REQUESTED);
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BlockingWindow(BRect frame, const char *title, window_look look, window_feel feel, uint32 flags, uint32 workspace = B_CURRENT_WORKSPACE, uint32 escape_msg = B_QUIT_REQUESTED);
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~BlockingWindow();
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bool QuitRequested();
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// Quit() is called by child class with result code
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void Quit(status_t result);
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// Show window and wait for it to quit, returns result code
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virtual status_t Go();
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// Or quit window e.g. something went wrong in constructor
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void Quit();
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// Sets the result that is returned when the user closes the window.
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// Default is B_OK.
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void SetUserQuitResult(status_t result);
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typedef HWindow inherited;
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private:
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void Init(const char* title);
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status_t fUserQuitResult;
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bool fReadyToQuit;
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sem_id fExitSem;
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status_t* fResult;
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};
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// --------------------------------------------------
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class TextView : public BTextView
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{
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public:
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typedef BTextView inherited;
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TextView(BRect frame,
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const char *name,
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BRect textRect,
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uint32 rmask = B_FOLLOW_LEFT | B_FOLLOW_TOP,
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uint32 flags = B_WILL_DRAW | B_NAVIGABLE);
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TextView(BRect frame,
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const char *name,
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BRect textRect,
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const BFont *font, const rgb_color *color,
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uint32 rmask = B_FOLLOW_LEFT | B_FOLLOW_TOP,
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uint32 flags = B_WILL_DRAW | B_NAVIGABLE);
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void KeyDown(const char *bytes, int32 numBytes);
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void MakeFocus(bool focus = true);
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void Draw(BRect r);
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};
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// --------------------------------------------------
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class TextControl : public BView
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{
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BStringView *fLabel;
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TextView *fText;
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public:
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TextControl(BRect frame,
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const char *name,
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const char *label,
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const char *initial_text,
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BMessage *message,
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uint32 rmask = B_FOLLOW_LEFT | B_FOLLOW_TOP,
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uint32 flags = B_WILL_DRAW | B_NAVIGABLE);
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const char *Label() { return fLabel->Text(); }
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const char *Text() { return fText->Text(); }
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void MakeFocus(bool focus = true) { fText->MakeFocus(focus); }
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void ConvertToParent(BView* parent, BView* child, BRect &rect);
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void FocusSetTo(BView* child);
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};
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// --------------------------------------------------
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class Table : public BView
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{
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public:
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typedef BView inherited;
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Table(BRect frame, const char *name, uint32 rmode, uint32 flags);
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void ScrollTo(BPoint p);
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};
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class DragListView : public BListView
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{
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public:
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DragListView(BRect frame, const char *name,
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list_view_type type = B_SINGLE_SELECTION_LIST,
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uint32 resizingMode = B_FOLLOW_LEFT | B_FOLLOW_TOP,
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uint32 flags = B_WILL_DRAW | B_NAVIGABLE | B_FRAME_EVENTS);
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bool InitiateDrag(BPoint point, int32 index, bool wasSelected);
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};
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#endif
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@@ -17,15 +17,15 @@
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class JSDSlider : public BSlider
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{
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public:
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JSDSlider(BRect frame, const char* name, const char *label, BMessage *msg,
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int32 min, int32 max, thumb_style t);
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JSDSlider(BRect frame, const char* name, const char *label,
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BMessage *msg, int32 min, int32 max, thumb_style t);
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virtual ~JSDSlider();
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virtual const char* UpdateText() const;
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~JSDSlider();
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char* UpdateText() const;
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private:
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BString* fResult;
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mutable BString fResult;
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};
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#endif
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@@ -0,0 +1,87 @@
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/*
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PrintJobReader
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Copyright (c) 2002 OpenBeOS.
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Author:
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Michael Pfeiffer
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
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of the Software, and to permit persons to whom the Software is furnished to do
|
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
|
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef _PRINT_JOB_READER_H
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#define _PRINT_JOB_READER_H
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#include <File.h>
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#include <Message.h>
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#include <Picture.h>
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class PrintJobPage {
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BFile fJobFile; // the job file
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off_t fNextPicture; // offset to first picture
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int32 fNumberOfPictures; // of this page
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int32 fPicture; // the picture returned by NextPicture()
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status_t fStatus;
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public:
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PrintJobPage();
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PrintJobPage(const PrintJobPage& copy);
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PrintJobPage(BFile* jobFile, off_t start);
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status_t InitCheck() const;
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int32 NumberOfPictures() const { return fNumberOfPictures; }
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status_t NextPicture(BPicture& picture, BPoint& p, BRect& r);
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PrintJobPage& operator=(const PrintJobPage& copy);
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};
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class PrintJobReader {
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BFile fJobFile; // the job file
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int32 fNumberOfPages; // the number of pages in the job file
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BMessage fJobSettings; // the settings extracted from the job file
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off_t* fPageIndex; // start positions of pages in the job file
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void BuildPageIndex();
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public:
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PrintJobReader(BFile* jobFile);
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virtual ~PrintJobReader();
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// test after construction if this is a valid job file
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status_t InitCheck() const;
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// accessors to informations from job file
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int32 NumberOfPages() const { return fNumberOfPages; }
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int32 FirstPage() const;
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int32 LastPage() const;
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const BMessage* JobSettings() const { return &fJobSettings; }
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BRect PaperRect() const;
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BRect PrintableRect() const;
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void GetResolution(int32 *xdpi, int32 *ydpi) const;
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float GetScale() const;
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// retrieve page
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status_t GetPage(int32 no, PrintJobPage& pjp);
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};
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#endif
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@@ -0,0 +1,134 @@
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/*
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PDF Writer printer driver.
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Copyright (c) 2001, 2002 OpenBeOS.
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Copyright (c) 2005 - 2008 Haiku.
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Authors:
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Philippe Houdoin
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Simon Gauvin
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Michael Pfeiffer
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
|
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so, subject to the following conditions:
|
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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||||
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef _PRINT_UTILS_H_
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#define _PRINT_UTILS_H_
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#include <List.h>
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#include <MessageFilter.h>
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#include <String.h>
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#include <Rect.h>
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class BHandler;
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class BMessage;
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class BWindow;
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#define BEGINS_CHAR(byte) ((byte & 0xc0) != 0x80)
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BRect ScaleRect(const BRect& rect, float scale);
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// set or replace a value in a BMessage
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void SetBool(BMessage* msg, const char* name, bool value);
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void SetFloat(BMessage* msg, const char* name, float value);
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void SetInt32(BMessage* msg, const char* name, int32 value);
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void SetString(BMessage* msg, const char* name, const char* value);
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void SetRect(BMessage* msg, const char* name, const BRect& rect);
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void SetString(BMessage* msg, const char* name, const BString& value);
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void AddFields(BMessage* to, const BMessage* from, const char* excludeList[] = NULL,
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const char* includeList[] = NULL, bool overwrite = true);
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template <class T>
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class TList {
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private:
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BList fList;
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typedef int (*sort_func)(const void*, const void*);
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public:
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virtual ~TList();
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void MakeEmpty();
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int32 CountItems() const;
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T* ItemAt(int32 index) const;
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void AddItem(T* p);
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T* RemoveItem(int i);
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T* Items();
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void SortItems(int (*comp)(const T**, const T**));
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};
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// TList
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template<class T>
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TList<T>::~TList() {
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MakeEmpty();
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}
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template<class T>
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void TList<T>::MakeEmpty() {
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const int32 n = CountItems();
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for (int i = 0; i < n; i++) {
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delete ItemAt(i);
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}
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fList.MakeEmpty();
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}
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template<class T>
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int32 TList<T>::CountItems() const {
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return fList.CountItems();
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}
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template<class T>
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T* TList<T>::ItemAt(int32 index) const {
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return (T*)fList.ItemAt(index);
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}
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template<class T>
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void TList<T>::AddItem(T* p) {
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fList.AddItem(p);
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}
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template<class T>
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T* TList<T>::RemoveItem(int i) {
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return (T*)fList.RemoveItem(i);
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}
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template<class T>
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T* TList<T>::Items() {
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return (T*)fList.Items();
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}
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template<class T>
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void TList<T>::SortItems(int (*comp)(const T**, const T**)) {
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sort_func sort = (sort_func)comp;
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fList.SortItems(sort);
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}
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#endif // _PRINT_UTILS_H_
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