1 /*****************************************************************************/ 2 // BMPView 3 // BMPView.cpp 4 // 5 // This BView based object displays information about the BMPTranslator. 6 // 7 // 8 // Copyright (c) 2002 OpenBeOS Project 9 // 10 // Permission is hereby granted, free of charge, to any person obtaining a 11 // copy of this software and associated documentation files (the "Software"), 12 // to deal in the Software without restriction, including without limitation 13 // the rights to use, copy, modify, merge, publish, distribute, sublicense, 14 // and/or sell copies of the Software, and to permit persons to whom the 15 // Software is furnished to do so, subject to the following conditions: 16 // 17 // The above copyright notice and this permission notice shall be included 18 // in all copies or substantial portions of the Software. 19 // 20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 21 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 22 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 23 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 24 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 25 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 26 // DEALINGS IN THE SOFTWARE. 27 /*****************************************************************************/ 28 29 #include <stdio.h> 30 #include <string.h> 31 #include "BMPView.h" 32 #include "BMPTranslator.h" 33 34 // --------------------------------------------------------------- 35 // Constructor 36 // 37 // Sets up the view settings 38 // 39 // Preconditions: 40 // 41 // Parameters: 42 // 43 // Postconditions: 44 // 45 // Returns: 46 // --------------------------------------------------------------- 47 BMPView::BMPView(const BRect &frame, const char *name, 48 uint32 resize, uint32 flags, TranslatorSettings *settings) 49 : BView(frame, name, resize, flags) 50 { 51 fSettings = settings; 52 53 SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR)); 54 } 55 56 // --------------------------------------------------------------- 57 // Destructor 58 // 59 // Releases the translator settings 60 // 61 // Preconditions: 62 // 63 // Parameters: 64 // 65 // Postconditions: 66 // 67 // Returns: 68 // --------------------------------------------------------------- 69 BMPView::~BMPView() 70 { 71 fSettings->Release(); 72 } 73 74 // --------------------------------------------------------------- 75 // Draw 76 // 77 // Draws information about the BMPTranslator to this view. 78 // 79 // Preconditions: 80 // 81 // Parameters: area, not used 82 // 83 // Postconditions: 84 // 85 // Returns: 86 // --------------------------------------------------------------- 87 void 88 BMPView::Draw(BRect area) 89 { 90 SetFont(be_bold_font); 91 font_height fh; 92 GetFontHeight(&fh); 93 float xbold, ybold; 94 xbold = fh.descent + 1; 95 ybold = fh.ascent + fh.descent * 2 + fh.leading; 96 97 char title[] = "OpenBeOS BMP Image Translator"; 98 DrawString(title, BPoint(xbold, ybold)); 99 100 SetFont(be_plain_font); 101 font_height plainh; 102 GetFontHeight(&plainh); 103 float yplain; 104 yplain = plainh.ascent + plainh.descent * 2 + plainh.leading; 105 106 char detail[100]; 107 sprintf(detail, "Version %d.%d.%d %s", 108 static_cast<int>(B_TRANSLATION_MAJOR_VERSION(BMP_TRANSLATOR_VERSION)), 109 static_cast<int>(B_TRANSLATION_MINOR_VERSION(BMP_TRANSLATOR_VERSION)), 110 static_cast<int>(B_TRANSLATION_REVISION_VERSION(BMP_TRANSLATOR_VERSION)), 111 __DATE__); 112 DrawString(detail, BPoint(xbold, yplain + ybold)); 113 114 char writtenby[] = "Written by the OBOS Translation Kit Team"; 115 DrawString(writtenby, BPoint(xbold, yplain * 7 + ybold)); 116 } 117