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CComponentsExtTextForm: add new class CComponentsExtTextForm
this provides a combining form, that contains a text object with label
Origin commit data
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Commit: d8514b19ee
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-11-01 (Fri, 01 Nov 2013)
This commit is contained in:
225
src/gui/components/cc_frm_ext_text.cpp
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225
src/gui/components/cc_frm_ext_text.cpp
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/*
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Based up Neutrino-GUI - Tuxbox-Project
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Copyright (C) 2001 by Steffen Hehn 'McClean'
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Classes for generic GUI-related components.
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Copyright (C) 2013, Thilo Graf 'dbt'
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License: GPL
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <global.h>
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#include <neutrino.h>
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#include "cc_frm.h"
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#define DEF_HEIGHT 27
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#define DEF_LABEL_WIDTH_PERCENT 30
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#define DEF_WIDTH 300
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using namespace std;
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CComponentsExtTextForm::CComponentsExtTextForm()
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{
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initVarExtTextForm();
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initCCTextItems();
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}
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CComponentsExtTextForm::CComponentsExtTextForm( const int x_pos, const int y_pos, const int w, const int h,
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const std::string& label_text, const std::string& text,
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bool has_shadow,
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fb_pixel_t label_color,
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fb_pixel_t text_color,
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fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)
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{
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initVarExtTextForm(x_pos, y_pos, w, h, has_shadow, label_color, text_color, color_frame, color_body, color_shadow);
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ccx_label_text = label_text;
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ccx_text = text;
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initCCTextItems();
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}
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CComponentsExtTextForm::CComponentsExtTextForm( const int x_pos, const int y_pos, const int w, const int h,
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const neutrino_locale_t& locale_label_text, const neutrino_locale_t& locale_text,
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bool has_shadow,
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fb_pixel_t label_color,
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fb_pixel_t text_color,
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fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)
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{
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initVarExtTextForm(x_pos, y_pos, w, h, has_shadow, label_color, text_color, color_frame, color_body, color_shadow);
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ccx_label_text = g_Locale->getText(locale_label_text);
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ccx_text = g_Locale->getText(locale_text);
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initCCTextItems();
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}
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void CComponentsExtTextForm::initVarExtTextForm(const int x_pos, const int y_pos, const int w, const int h,
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bool has_shadow,
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fb_pixel_t label_color,
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fb_pixel_t text_color,
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fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)
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{
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initVarForm();
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cc_item_type = CC_ITEMTYPE_FRM_EXT_TEXT;
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x = x_pos;
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y = y_pos;
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width = w;
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height = h;
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ccx_label_text = "";
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ccx_text = "";
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shadow = has_shadow;
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ccx_label_color = label_color;
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ccx_text_color = text_color;
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col_frame = color_frame;
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col_body = color_body;
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col_shadow = color_shadow;
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ccx_label_obj = NULL;
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ccx_text_obj = NULL;
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corner_type = 0;
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int dx = 0, dy = DEF_HEIGHT;
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ccx_font = *(CNeutrinoFonts::getInstance()->getDynFont(dx, dy));
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ccx_label_align = ccx_text_align = CTextBox::NO_AUTO_LINEBREAK;
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//init ccx_label_width and ccx_text_width
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//default ccx_label_width = 30% of form width
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setLabelWidthPercent(DEF_LABEL_WIDTH_PERCENT );
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}
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void CComponentsExtTextForm::initLabel()
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{
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//init label object only if text available
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if (ccx_label_text.empty()) {
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if (ccx_label_obj)
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delete ccx_label_obj;
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ccx_label_obj = NULL;
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return;
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}
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//initialize label object
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if (ccx_label_obj == NULL){
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ccx_label_obj = new CComponentsLabel();
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ccx_label_obj->doPaintBg(false);
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}
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//add label object
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if (!ccx_label_obj->isAdded())
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addCCItem(ccx_label_obj);
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//set properties
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if (ccx_label_obj){
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ccx_label_obj->setText(ccx_label_text, ccx_label_align, ccx_font);
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ccx_label_obj->setTextColor(ccx_label_color);
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ccx_label_obj->setDimensionsAll(fr_thickness, 0, ccx_label_width-fr_thickness, height-2*fr_thickness);
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ccx_label_obj->setCorner(this->corner_rad, CORNER_LEFT);
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}
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}
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void CComponentsExtTextForm::initText()
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{
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//init text object only if text available
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if (ccx_text.empty()) {
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if (ccx_text_obj)
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delete ccx_text_obj;
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ccx_text_obj = NULL;
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return;
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}
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//initialize text object
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if (ccx_text_obj == NULL){
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ccx_text_obj = new CComponentsLabel();
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ccx_text_obj->doPaintBg(false);
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}
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//add text object
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if (!ccx_text_obj->isAdded())
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addCCItem(ccx_text_obj);
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//set properties
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if (ccx_text_obj){
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ccx_text_obj->setText(ccx_text, ccx_text_align, ccx_font);
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ccx_text_obj->setTextColor(ccx_text_color);
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ccx_text_obj->setDimensionsAll(CC_APPEND, 0, ccx_text_width-2*fr_thickness, height-2*fr_thickness);
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ccx_text_obj->setCorner(this->corner_rad, CORNER_RIGHT);
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}
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}
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void CComponentsExtTextForm::setLabelAndText(const std::string& label_text, const std::string& text, Font* font_text)
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{
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ccx_label_text = label_text;
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ccx_text = text;
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if (font_text)
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ccx_font = font_text;
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initCCTextItems();
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}
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void CComponentsExtTextForm::setLabelAndText(const neutrino_locale_t& locale_label_text, const neutrino_locale_t& locale_text, Font* font_text)
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{
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setLabelAndText(g_Locale->getText(locale_label_text), g_Locale->getText(locale_text), font_text);
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}
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void CComponentsExtTextForm::setLabelAndTexts(const string_ext_txt_t& texts)
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{
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setLabelAndText(texts.label_text, texts.text, texts.font);
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}
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void CComponentsExtTextForm::setLabelAndTexts(const locale_ext_txt_t& locale_texts)
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{
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setLabelAndText(g_Locale->getText(locale_texts.label_text), g_Locale->getText(locale_texts.text), locale_texts.font);
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}
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void CComponentsExtTextForm::setTextModes(const int& label_mode, const int& text_mode)
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{
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ccx_label_align = label_mode;
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ccx_text_align = text_mode;
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initCCTextItems();
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}
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void CComponentsExtTextForm::setLabelAndTextColor(const fb_pixel_t label_color , const fb_pixel_t text_color)
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{
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ccx_label_color = label_color;
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ccx_text_color = text_color;
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initCCTextItems();
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}
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void CComponentsExtTextForm::initCCTextItems()
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{
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height = max(height, ccx_font->getHeight());
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initLabel();
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initText();
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}
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void CComponentsExtTextForm::setLabelWidthPercent(const uint8_t& percent_val)
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{
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ccx_label_width = percent_val * width/100;
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ccx_text_width = width-ccx_label_width;
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initCCTextItems();
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}
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void CComponentsExtTextForm::paint(bool do_save_bg)
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{
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//prepare items before paint
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initCCTextItems();
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//paint form contents
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paintForm(do_save_bg);
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}
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