1 /* 2 * This program source code file is part of KICAD, a free EDA CAD application. 3 * 4 * Copyright (C) 2019-2021 Kicad Developers, see AUTHORS.txt for contributors. 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 2 9 * of the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, you may find one here: 18 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html 19 * or you may search the http://www.gnu.org website for the version 2 license, 20 * or you may write to the Free Software Foundation, Inc., 21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 22 */ 23 #ifndef BITMOP2CMP_GUI_H_ 24 #define BITMOP2CMP_GUI_H_ 25 26 #include "bitmap2component.h" 27 28 #include "bitmap2cmp_gui_base.h" 29 #include <eda_units.h> 30 #include <potracelib.h> 31 32 33 class IMAGE_SIZE 34 { 35 public: 36 IMAGE_SIZE(); 37 38 // Set the unit used for m_outputSize, and convert the old m_outputSize value 39 // to the value in new unit 40 void SetUnit( EDA_UNITS aUnit ); 41 42 // Accessors: SetOriginalDPI(int aDPI)43 void SetOriginalDPI( int aDPI ) 44 { 45 m_originalDPI = aDPI; 46 } 47 SetOriginalSizePixels(int aPixels)48 void SetOriginalSizePixels( int aPixels ) 49 { 50 m_originalSizePixels = aPixels; 51 } 52 GetOutputSize()53 double GetOutputSize() 54 { 55 return m_outputSize; 56 } 57 SetOutputSize(double aSize,EDA_UNITS aUnit)58 void SetOutputSize( double aSize, EDA_UNITS aUnit ) 59 { 60 m_unit = aUnit; 61 m_outputSize = aSize; 62 } 63 GetOriginalSizePixels()64 int GetOriginalSizePixels() 65 { 66 return m_originalSizePixels; 67 } 68 69 // Set the m_outputSize value from the m_originalSizePixels and the selected unit 70 void SetOutputSizeFromInitialImageSize(); 71 72 /** @return the pixels per inch value to build the output image. 73 * It is used by potrace to build the polygonal image 74 */ 75 int GetOutputDPI(); 76 77 private: 78 EDA_UNITS m_unit; // The units for m_outputSize (mm, inch, dpi) 79 double m_outputSize; // The size in m_unit of the output image, depending on 80 // the user settings. Set to the initial image size 81 int m_originalDPI; // The image DPI if specified in file, or 0 if unknown 82 int m_originalSizePixels; // The original image size read from file, in pixels 83 }; 84 85 class BM2CMP_FRAME : public BM2CMP_FRAME_BASE 86 { 87 public: 88 BM2CMP_FRAME( KIWAY* aKiway, wxWindow* aParent ); 89 ~BM2CMP_FRAME(); 90 91 // overload KIWAY_PLAYER virtual 92 bool OpenProjectFiles( const std::vector<wxString>& aFilenames, int aCtl = 0 ) override; 93 94 private: 95 // Event handlers 96 void OnPaintInit( wxPaintEvent& event ) override; 97 void OnPaintGreyscale( wxPaintEvent& event ) override; 98 void OnPaintBW( wxPaintEvent& event ) override; 99 void OnLoadFile( wxCommandEvent& event ) override; 100 void OnExportToFile( wxCommandEvent& event ) override; 101 void OnExportToClipboard( wxCommandEvent& event ) override; 102 103 ///< @return the EDA_UNITS from the m_PixelUnit choice 104 EDA_UNITS getUnitFromSelection(); 105 106 // return a string giving the output size, according to the selected unit 107 wxString FormatOutputSize( double aSize ); 108 109 /** 110 * Generate a schematic library which contains one component: 111 * the logo 112 */ 113 void exportEeschemaFormat(); 114 115 /** 116 * Generate a footprint in S expr format 117 */ 118 void exportPcbnewFormat(); 119 120 /** 121 * Generate a postscript file 122 */ 123 void exportPostScriptFormat(); 124 125 /** 126 * Generate a file suitable to be copied into a drawing sheet (.kicad_wks) file 127 */ 128 void OnExportLogo(); 129 130 void Binarize( double aThreshold ); // aThreshold = 0.0 (black level) to 1.0 (white level) 131 void OnNegativeClicked( wxCommandEvent& event ) override; 132 void OnThresholdChange( wxScrollEvent& event ) override; 133 134 void OnSizeChangeX( wxCommandEvent& event ) override; 135 void OnSizeChangeY( wxCommandEvent& event ) override; 136 void OnSizeUnitChange( wxCommandEvent& event ) override; 137 138 void ToggleAspectRatioLock( wxCommandEvent& event ) override; 139 140 141 void NegateGreyscaleImage(); 142 /** 143 * generate a export data of the current bitmap. 144 * @param aOutput is a string buffer to fill with data 145 * @param aFormat is the format to generate 146 */ 147 void ExportToBuffer( std::string& aOutput, OUTPUT_FMT_ID aFormat ); 148 149 void updateImageInfo(); 150 void OnFormatChange( wxCommandEvent& event ) override; 151 void exportBitmap( OUTPUT_FMT_ID aFormat ); 152 153 void LoadSettings( APP_SETTINGS_BASE* aCfg ) override; 154 void SaveSettings( APP_SETTINGS_BASE* aCfg ) override; 155 156 wxWindow* GetToolCanvas() const override; 157 158 private: 159 wxImage m_Pict_Image; 160 wxBitmap m_Pict_Bitmap; 161 wxImage m_Greyscale_Image; 162 wxBitmap m_Greyscale_Bitmap; 163 wxImage m_NB_Image; 164 wxBitmap m_BN_Bitmap; 165 IMAGE_SIZE m_outputSizeX; 166 IMAGE_SIZE m_outputSizeY; 167 bool m_Negative; 168 wxString m_BitmapFileName; 169 wxString m_ConvertedFileName; 170 bool m_exportToClipboard; 171 bool m_AspectRatioLocked; 172 double m_AspectRatio; 173 }; 174 #endif// BITMOP2CMP_GUI_H_ 175