76 lines
2.8 KiB
C++
76 lines
2.8 KiB
C++
#pragma once
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#include "Whiptk/whip_toolkit.h"
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#define FONT_SIZER 1000
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class CWhipFile; // Forward declaration
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class CSLNKContourImpl :
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public WT_Polygon
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{
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public:
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typedef enum {
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LABEL_DEFAULT,
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LABEL_CENTROID, // Not guaranteed inside
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LABEL_TOPLEFT,
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LABEL_OUTSIDERIGHT,
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LABEL_OUTSIDEBOTTOM
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} LABELPOS;
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CSLNKContourImpl(void);
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CSLNKContourImpl(
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int count, /**< The number of points in the array. */
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WT_Logical_Point const * points, /**< Pointer to the array of points. */
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WT_Boolean copy, /**< Whether the points should be copied or if their addresses should be used directly from the array. */
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CWhipFile *parent
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)
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: WT_Polygon(count, points, copy), m_outlineColor(128,128,128,255), m_fromSymbol(false), m_onTop(false)
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{
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m_Color = WT_RGBA32(0,0,0,0); // alpha==0, 100% transparant
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m_Lineweight = 10.0; // 10 mm default
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m_parentWhipFile = parent;
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}
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~CSLNKContourImpl(void);
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public:
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WT_String m_contLabel; // As scanned from DWF-file
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CString m_Key; // standaard m_contLabel voor contouren maar kan (en voor symbolen moet) een andere waarde krijgen
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WT_Color m_Color; // Vul-kleur
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WT_Color m_outlineColor; // Contour kleur
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BOOL m_onTop; // Deze wordt later (bovenop) getekend dan degene die niet onTop hebben
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BOOL m_fromSymbol; // Dan zijn onze bounds maar matig betrouwbaar zo lang ze niet getransformeerd zijn.
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CWhipFile *m_parentWhipFile;
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WT_Fill_Pattern m_Pattern;
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WT_Logical_Point m_ptLabel; // Coordinates of the label
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CString m_ShowLabel; // As will be shown
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WT_URL_Item m_Url; // Can be defined
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double m_DWGArea; // As determined, original source drawing units
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double m_Lineweight; // DWG coordinaten
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WT_Result serialize(WT_File & file, BOOL solidOnly, BOOL forFind, double scale);
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static BOOL PointInPolygon(const WT_Logical_Point pt, const WT_Point_Set &ps);
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static BOOL PointInPolygon(const CPoint pt, const CPoint *ps, int size);
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static void EdgeAngle(const WT_Logical_Point pt, const WT_Point_Set &ps, double &EdgeAngle, double &EdgeDistance);
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static double DWFArea(const WT_Point_Set &pg);
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static WT_Logical_Point Centroid(const WT_Point_Set &pg);
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WT_Logical_Point LabelPosition(LABELPOS pos = LABEL_DEFAULT);
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void SerializeLabel(WT_File &my_file, LABELPOS pos,
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int fontheight,
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double scale,
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HDC myDC);
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WT_Logical_Point DrawOneLabel(WT_File &my_file,
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WT_Logical_Point ptTxt,
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CString tok,
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int fontheight,
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double scale,
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HDC myDC, int width=-2);
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static WT_Integer32 m_next_node_num;
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#ifndef DWFTK_READ_ONLY
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void serializeXML( DWFToolkit::DWFXMLSerializer& rSerializer,
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WT_Units units )
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throw( DWFException );
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#endif
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};
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