117 lines
3.0 KiB
C
117 lines
3.0 KiB
C
// printer.h: printing utilities.
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#pragma once
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/************************************************************************
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MeOS - Orienteering Software
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Copyright (C) 2009-2017 Melin Software HB
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Melin Software HB - software@melin.nu - www.melin.nu
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Eksoppsvägen 16, SE-75646 UPPSALA, Sweden
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************************************************************************/
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#include "gdistructures.h"
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/** Data structure describing text to print.*/
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struct PrintTextInfo {
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float xp;
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float yp;
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float width;
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TextInfo ti;
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PrintTextInfo(const TextInfo &ti_) : xp(0), yp(0), width(0), ti(ti_) {};
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PrintTextInfo() : xp(0), yp(0), width(0) {};
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};
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/** Data structure describing page to print*/
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struct PageInfo {
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float topMargin;
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float bottomMargin;
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float pageY;
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float leftMargin;
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float scaleX;
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float scaleY;
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bool printHeader;
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bool noPrintMargin;
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int nPagesTotal; //Total number of pages to print
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// Transfer mm to local printing coordinates: cLocalX = cx + m, cLocalX = cy + m.
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double xMM2PrintC;
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double xMM2PrintK;
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double yMM2PrintC;
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double yMM2PrintK;
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void renderPages(const list<TextInfo> &tl,
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const list<RectangleInfo> &rects,
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bool invertHeightY,
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vector<RenderedPage> &pages);
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wstring pageInfo(const RenderedPage &page) const;
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};
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/** A rendered page ready to print. */
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struct RenderedPage {
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int nPage; // This page number
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wstring info;
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vector<PrintTextInfo> text;
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vector<RectangleInfo> rectangles;
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__int64 checkSum;
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RenderedPage() : checkSum(0) {}
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void calculateCS(const TextInfo &text);
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};
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struct PrinterObject {
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//Printing
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HDC hDC;
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HGLOBAL hDevMode;
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HGLOBAL hDevNames;
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void freePrinter();
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wstring Device;
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wstring Driver;
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DEVMODE DevMode;
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set<__int64> printedPages;
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int nPagesPrinted;
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int nPagesPrintedTotal;
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bool onlyChanged;
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struct DATASET {
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int pWidth_mm;
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int pHeight_mm;
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double pMgBottom;
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double pMgTop;
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double pMgRight;
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double pMgLeft;
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int MarginX;
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int MarginY;
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int PageX;
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int PageY;
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double Scale;
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bool LastPage;
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} ds;
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void operator=(const PrinterObject &po);
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PrinterObject();
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~PrinterObject();
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PrinterObject(const PrinterObject &po);
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};
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