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Viewing changes to deprecated/management/profile-editor/src/wxStyledTextCtrl/Indicator.cxx

  • Committer: Bazaar Package Importer
  • Author(s): Kees Cook
  • Date: 2011-08-10 18:12:34 UTC
  • mto: This revision was merged to the branch mainline in revision 9.
  • Revision ID: james.westby@ubuntu.com-20110810181234-b6obckg60cp99crg
Tags: upstream-2.7.0~beta1+bzr1774
Import upstream version 2.7.0~beta1+bzr1774

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deprecated/management/profile-editor/src/wxStyledTextCtrl/Indicator.cxx
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// Scintilla source code edit control
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/** @file Indicator.cxx
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 ** Defines the style of indicators which are text decorations such as underlining.
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 **/
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// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
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// The License.txt file describes the conditions under which this software may be distributed.
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#include "Platform.h"
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#include "Scintilla.h"
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#include "Indicator.h"
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void Indicator::Draw(Surface *surface, const PRectangle &rc, const PRectangle &rcLine) {
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        surface->PenColour(fore.allocated);
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        int ymid = (rc.bottom + rc.top) / 2;
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        if (style == INDIC_SQUIGGLE) {
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                surface->MoveTo(rc.left, rc.top);
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                int x = rc.left + 2;
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                int y = 2;
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                while (x < rc.right) {
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                        surface->LineTo(x, rc.top + y);
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                        x += 2;
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                        y = 2 - y;
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                }
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                surface->LineTo(rc.right, rc.top + y);  // Finish the line
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        } else if (style == INDIC_TT) {
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                surface->MoveTo(rc.left, ymid);
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                int x = rc.left + 5;
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                while (x < rc.right) {
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                        surface->LineTo(x, ymid);
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                        surface->MoveTo(x-3, ymid);
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                        surface->LineTo(x-3, ymid+2);
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                        x++;
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                        surface->MoveTo(x, ymid);
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                        x += 5;
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                }
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                surface->LineTo(rc.right, ymid);        // Finish the line
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                if (x - 3 <= rc.right) {
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                        surface->MoveTo(x-3, ymid);
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                        surface->LineTo(x-3, ymid+2);
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                }
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        } else if (style == INDIC_DIAGONAL) {
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                int x = rc.left;
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                while (x < rc.right) {
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                        surface->MoveTo(x, rc.top+2);
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                        int endX = x+3;
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                        int endY = rc.top - 1;
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                        if (endX > rc.right) {
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                                endY += endX - rc.right;
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                                endX = rc.right;
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                        }
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                        surface->LineTo(endX, endY);
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                        x += 4;
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                }
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        } else if (style == INDIC_STRIKE) {
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                surface->MoveTo(rc.left, rc.top - 4);
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                surface->LineTo(rc.right, rc.top - 4);
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        } else if (style == INDIC_HIDDEN) {
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                // Draw nothing
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        } else if (style == INDIC_BOX) {
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                surface->MoveTo(rc.left, ymid+1);
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                surface->LineTo(rc.right, ymid+1);
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                surface->LineTo(rc.right, rcLine.top+1);
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                surface->LineTo(rc.left, rcLine.top+1);
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                surface->LineTo(rc.left, ymid+1);
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        } else {        // Either INDIC_PLAIN or unknown
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                surface->MoveTo(rc.left, ymid);
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                surface->LineTo(rc.right, ymid);
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        }
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}
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