{"id":3543,"date":"2024-03-24T18:42:18","date_gmt":"2024-03-24T18:42:18","guid":{"rendered":"http:\/\/www.goncalo.pt\/por\/?p=3543"},"modified":"2024-04-04T04:56:28","modified_gmt":"2024-04-04T04:56:28","slug":"2024-03-24-adicionados-botoes-para-linhas-de-tendencia-ao-meu-software-de-analise-tecnica-em-c","status":"publish","type":"post","link":"https:\/\/www.goncalo.pt\/por\/2024\/03\/24\/2024-03-24-adicionados-botoes-para-linhas-de-tendencia-ao-meu-software-de-analise-tecnica-em-c\/","title":{"rendered":"2024-03-24 &#8211; Adicionados bot\u00f5es para Linhas de Tend\u00eancia ao meu Software de An\u00e1lise T\u00e9cnica em C++&#8230;"},"content":{"rendered":"\n<p>Com mais umas horitas, j\u00e1 adicionei um sistema de bot\u00f5es para neste caso adicionar linhas de tend\u00eancia aos gr\u00e1ficos.<\/p>\n\n\n\n<p>Conv\u00e9m lembrar que \u00e9 tudo feito do zero p\u00edxel a p\u00edxel, sem bibliotecas de gr\u00e1ficos ou afins, e p\u00edxel a p\u00edxel, e em C++ e n\u00e3o noutras linguagens mais f\u00e1ceis como Javas ou afins, n\u00e3o v\u00e1 algu\u00e9m pensar que isto \u00e9 algo mais b\u00e1sico, aqui tudo \u00e9 desenhado p\u00edxel a p\u00edxel no ecr\u00e3 por linhas de c\u00f3digo minhas.<\/p>\n\n\n\n<p>Optimizei um o pouco mais o c\u00f3digo, chegando aos 2000 FPS numa m\u00e1quina velha, mas ainda n\u00e3o fui aos limites.<\/p>\n\n\n\n<p>Como ainda n\u00e3o tenho a GUI feita, a minha pr\u00f3pria toolkit que desenhar\u00e1 do zero, p\u00edxel a p\u00edxel, barras de estado, de ferramentas, menus, bot\u00f5es, etc, eu desenhei-os como fa\u00e7o tudo: p\u00edxel a p\u00edxel no ecr\u00e3.<\/p>\n\n\n\n<p>J\u00e1 criei o efeito de hover, e o estar seleccionado ou n\u00e3o:<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"http:\/\/www.goncalo.pt\/por\/wp-content\/uploads\/2024\/03\/2024-03-24-Added-trendline-buttons-to-my-Cpp-Technical-Analysis-Software.mp4\"><\/video><figcaption>2024-03-24 &#8211; Adicionados bot\u00f5es para Linhas de Tend\u00eancia ao meu Software de An\u00e1lise T\u00e9cnica em C++\u2026<\/figcaption><\/figure>\n\n\n\n<p>E estando activado o bot\u00e3o das linhas de tend\u00eancia (n\u00e3o direi para que servem os outros, \u00e9 surpresa), ele permite-nos adicionar uma ao ecr\u00e3.<\/p>\n\n\n\n<p>Mas neste caso ele ainda as adiciona ao ecr\u00e3 em si e n\u00e3o ao gr\u00e1fico, ou seja, n\u00e3o aos valores do gr\u00e1fico mas aos p\u00edxeis do ecr\u00e3.<\/p>\n\n\n\n<p>Terei mais tarde com mais umas horitas de tratar dessa parte (falta-me tempo).<\/p>\n\n\n\n<p>Mas al\u00e9m das linhas de tend\u00eancia que adicionei, deixei o teste de linhas din\u00e2micas no ecr\u00e3 para verem como s\u00e3o lindas, tiradas do meu remake do Master of Orion.<\/p>\n\n\n\n<p>Mais tarde mostro como ficar\u00e3o presas ao gr\u00e1fico em si e n\u00e3o ao ecr\u00e3.<\/p>\n\n\n\n<p>E mais tarde mostrarei para que servir\u00e3o os outros bot\u00f5es.<\/p>\n\n\n\n<p>Hasta!<\/p>\n\n\n\n<p>2024-03-24.<\/p>\n\n\n\n<p>Partilhado no mesmo dia no meu Linkedin, em:<\/p>\n\n\n\n<p><a href=\"https:\/\/www.linkedin.com\/posts\/goncalopt_com-mais-umas-horitas-j%C3%A1-adicionei-um-sistema-activity-7177737765487337473-bQHg?utm_source=share&amp;utm_medium=member_desktop\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.linkedin.com\/posts\/goncalopt_com-mais-umas-horitas-j%C3%A1-adicionei-um-sistema-activity-7177737765487337473-bQHg?utm_source=share&amp;utm_medium=member_desktop<\/a><\/p>\n\n\n\n<p>Post anterior referente ao meu Software de An\u00e1lise T\u00e9cnica:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-goncalo-ferreira wp-block-embed-goncalo-ferreira\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"sLkHZIhYiP\"><a href=\"https:\/\/www.goncalo.pt\/por\/2024\/03\/20\/2024-03-20-graficos-ja-com-labels-e-posicoes-limitadas-a-area-do-grafico-optimizado-para-2000-fps-e-com-linhas-dinamicas-ja-inseridas\/\">2024-03-20 &#8211; Gr\u00e1ficos j\u00e1 com labels e posi\u00e7\u00f5es limitadas \u00e0 \u00e1rea do gr\u00e1fico, optimizado para 2000 FPS, e com linhas din\u00e2micas j\u00e1 inseridas&#8230;<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;2024-03-20 &#8211; Gr\u00e1ficos j\u00e1 com labels e posi\u00e7\u00f5es limitadas \u00e0 \u00e1rea do gr\u00e1fico, optimizado para 2000 FPS, e com linhas din\u00e2micas j\u00e1 inseridas&#8230;&#8221; &#8212; Gon\u00e7alo Ferreira\" src=\"https:\/\/www.goncalo.pt\/por\/2024\/03\/20\/2024-03-20-graficos-ja-com-labels-e-posicoes-limitadas-a-area-do-grafico-optimizado-para-2000-fps-e-com-linhas-dinamicas-ja-inseridas\/embed\/#?secret=sLkHZIhYiP\" data-secret=\"sLkHZIhYiP\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><figcaption>2024-03-20 \u2013 Gr\u00e1ficos j\u00e1 com labels e posi\u00e7\u00f5es limitadas \u00e0 \u00e1rea do gr\u00e1fico, optimizado para 2000 FPS, e com linhas din\u00e2micas j\u00e1 inseridas\u2026<\/figcaption><\/figure>\n\n\n\n<p>Post seguinte referente ao meu Software de An\u00e1lise T\u00e9cnica:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-goncalo-ferreira wp-block-embed-goncalo-ferreira\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"d4dvlBoiRT\"><a href=\"https:\/\/www.goncalo.pt\/por\/2024\/04\/03\/2024-04-03-adicionadas-linhas-de-tendencia-animadas-e-canais-de-tendencia-ao-meu-software-de-analise-tecnica-em-c\/\">2024-04-03 &#8211; Adicionadas linhas de tend\u00eancia animadas e canais de tend\u00eancia ao meu software de An\u00e1lise T\u00e9cnica em C++&#8230;<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;2024-04-03 &#8211; Adicionadas linhas de tend\u00eancia animadas e canais de tend\u00eancia ao meu software de An\u00e1lise T\u00e9cnica em C++&#8230;&#8221; &#8212; Gon\u00e7alo Ferreira\" src=\"https:\/\/www.goncalo.pt\/por\/2024\/04\/03\/2024-04-03-adicionadas-linhas-de-tendencia-animadas-e-canais-de-tendencia-ao-meu-software-de-analise-tecnica-em-c\/embed\/#?secret=d4dvlBoiRT\" data-secret=\"d4dvlBoiRT\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><figcaption>2024-04-03 \u2013 Adicionadas linhas de tend\u00eancia animadas e canais de tend\u00eancia ao meu software de An\u00e1lise T\u00e9cnica em C++\u2026<\/figcaption><\/figure>\n\n\n\n<p>Post seguinte (mas associado ao meu Game Engine):<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-goncalo-ferreira wp-block-embed-goncalo-ferreira\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"1hH381kcYO\"><a href=\"https:\/\/www.goncalo.pt\/por\/2024\/03\/31\/2024-03-31-adicionado-um-ovo-da-pascoa-como-demonstracao-do-meu-sistema-novo-de-premios-do-meu-game-engine-em-c\/\">2024-03-31 &#8211; Adicionado um Ovo da P\u00e1scoa como demonstra\u00e7\u00e3o do meu sistema novo de pr\u00e9mios do meu Game Engine em C++&#8230;<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;2024-03-31 &#8211; Adicionado um Ovo da P\u00e1scoa como demonstra\u00e7\u00e3o do meu sistema novo de pr\u00e9mios do meu Game Engine em C++&#8230;&#8221; &#8212; Gon\u00e7alo Ferreira\" src=\"https:\/\/www.goncalo.pt\/por\/2024\/03\/31\/2024-03-31-adicionado-um-ovo-da-pascoa-como-demonstracao-do-meu-sistema-novo-de-premios-do-meu-game-engine-em-c\/embed\/#?secret=1hH381kcYO\" data-secret=\"1hH381kcYO\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><figcaption>2024-03-31 \u2013 Adicionado um Ovo da P\u00e1scoa como demonstra\u00e7\u00e3o do meu sistema novo de pr\u00e9mios do meu Game Engine em C++\u2026<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.goncalo.pt\/por\/wp-content\/uploads\/2024\/03\/2024-03-24-Added-trendline-buttons-to-my-Cpp-Technical-Analysis-Software-Thumb.gif\" alt=\"2024-03-24 - Adicionados bot\u00f5es para Linhas de Tend\u00eancia ao meu Software de An\u00e1lise T\u00e9cnica em C++...\" class=\"wp-image-3544\" width=\"1138\" height=\"751\"\/><figcaption>2024-03-24 &#8211; Adicionados bot\u00f5es para Linhas de Tend\u00eancia ao meu Software de An\u00e1lise T\u00e9cnica em C++&#8230;<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Com mais umas horitas, j\u00e1 adicionei um sistema de bot\u00f5es para neste caso adicionar linhas de tend\u00eancia aos gr\u00e1ficos. Conv\u00e9m<\/p>\n","protected":false},"author":1,"featured_media":3544,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[229,5,3,44,98,4,164,347,266,163,97],"tags":[214,104,7,105,230,357,314,120,358,103,106,361,213,317,239,222,363,160,161,101,362],"class_list":["post-3543","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gui-project","category-programacao","category-projectos","category-sistemas","category-sistemas-de-trading","category-softwares","category-top","category-top-10-others","category-top-20","category-top-trading-systems","category-trading","tag-analise-tecnica","tag-bolsa","tag-c","tag-forex","tag-gui","tag-mechanical-trading-systems","tag-performance","tag-programacao","tag-series","tag-sistemas-de-trading","tag-sistemas-de-trading-mecanicos","tag-software-de-analise-tecnica","tag-software-de-trading","tag-softwares","tag-softwares-c","tag-technical-analysis","tag-technical-indicators","tag-top","tag-top-trading-systems","tag-trading-systems","tag-trend-lines"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2024-03-24 - Adicionados bot\u00f5es para Linhas de Tend\u00eancia ao meu Software de An\u00e1lise T\u00e9cnica em C++... - Gon\u00e7alo Ferreira<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.goncalo.pt\/por\/2024\/03\/24\/2024-03-24-adicionados-botoes-para-linhas-de-tendencia-ao-meu-software-de-analise-tecnica-em-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2024-03-24 - Adicionados bot\u00f5es para Linhas de Tend\u00eancia ao meu Software de An\u00e1lise T\u00e9cnica em C++... - Gon\u00e7alo Ferreira\" \/>\n<meta property=\"og:description\" content=\"Com mais umas horitas, j\u00e1 adicionei um sistema de bot\u00f5es para neste caso adicionar linhas de tend\u00eancia aos gr\u00e1ficos. 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