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91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
/**********************************************************************
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* File: drawfx.cpp (Formerly drawfx.c)
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* Description: Draw things to do with feature extraction.
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* Author: Ray Smith
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* Created: Mon Jan 27 11:02:16 GMT 1992
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*
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* (C) Copyright 1992, Hewlett-Packard Ltd.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*
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**********************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config_auto.h"
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#endif
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#include "drawfx.h"
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#include "normalis.h"
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#include "werd.h"
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#ifndef GRAPHICS_DISABLED
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#define FXDEMOWIN "FXDemo"
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#define FXDEMOXPOS 250
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#define FXDEMOYPOS 0
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#define FXDEMOXSIZE 600
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#define FXDEMOYSIZE 256
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#define BLN_MAX 512 //max coord for bln
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#define WERDWIDTH (BLN_MAX*20)
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#define DECENT_WERD_WIDTH (5*kBlnXHeight)
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//title of window
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#define DEBUG_WIN_NAME "FXDebug"
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#define DEBUG_XPOS 0
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#define DEBUG_YPOS 120
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#define DEBUG_XSIZE 80
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#define DEBUG_YSIZE 32
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#define YMAX 3508
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#define XMAX 2550
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#define MAXEDGELENGTH 1024 //max steps inoutline
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#define EXTERN
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EXTERN STRING_VAR (fx_debugfile, DEBUG_WIN_NAME, "Name of debugfile");
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EXTERN ScrollView* fx_win = nullptr;
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EXTERN FILE *fx_debug = nullptr;
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/**********************************************************************
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* create_fx_win
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*
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* Create the fx window used to show the fit.
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**********************************************************************/
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void create_fx_win() { //make features win
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fx_win = new ScrollView (FXDEMOWIN,
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FXDEMOXPOS, FXDEMOYPOS, FXDEMOXSIZE, FXDEMOYSIZE,
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WERDWIDTH*2, BLN_MAX*2, true);
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}
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/**********************************************************************
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* clear_fx_win
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*
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* Clear the fx window and draw on the base/mean lines.
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**********************************************************************/
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void clear_fx_win() { //make features win
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fx_win->Clear();
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fx_win->Pen(64,64,64);
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fx_win->Line(-WERDWIDTH, kBlnBaselineOffset, WERDWIDTH, kBlnBaselineOffset);
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fx_win->Line(-WERDWIDTH, kBlnXHeight + kBlnBaselineOffset, WERDWIDTH,
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kBlnXHeight + kBlnBaselineOffset);
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}
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#endif // GRAPHICS_DISABLED
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/**********************************************************************
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* create_fxdebug_win
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*
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* Create the fx window used to show the fit.
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**********************************************************************/
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void create_fxdebug_win() { //make gradients win
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}
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