From ee71bff635865bd443eed14e3558f72446439ab3 Mon Sep 17 00:00:00 2001 From: David Gow Date: Wed, 26 Mar 2014 18:49:25 +0800 Subject: [PATCH] Initial outline rendering. --- src/main.cpp | 3 ++- src/view.cpp | 15 +++++++++++++++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/src/main.cpp b/src/main.cpp index 273d82a..5fa94b7 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -10,7 +10,8 @@ using namespace IPDF; int main(int argc, char ** argv) { Document doc; - doc.Add(0.5, 0.5, 0.5, 0.5); + srand(time(NULL)); + doc.Add(Random(), Random(), Random(), Random()); View view(doc); diff --git a/src/view.cpp b/src/view.cpp index 40262ac..a1a70f4 100644 --- a/src/view.cpp +++ b/src/view.cpp @@ -32,6 +32,21 @@ void View::Render() glBegin(GL_QUADS); for (unsigned id = 0; id < m_document.ObjectCount(); ++id) { + if (m_document.m_objects.types[id] == RECT_FILLED) + continue; + Rect obj_bounds = m_document.m_objects.bounds[id]; + glVertex2f(obj_bounds.x, obj_bounds.y); + glVertex2f(obj_bounds.x + obj_bounds.w, obj_bounds.y); + glVertex2f(obj_bounds.x + obj_bounds.w, obj_bounds.y + obj_bounds.h); + glVertex2f(obj_bounds.x, obj_bounds.y + obj_bounds.h); + } + glEnd(); + + glBegin(GL_LINE_LOOP); + for (unsigned id = 0; id < m_document.ObjectCount(); ++id) + { + if (m_document.m_objects.types[id] == RECT_OUTLINE) + continue; Rect obj_bounds = m_document.m_objects.bounds[id]; glVertex2f(obj_bounds.x, obj_bounds.y); glVertex2f(obj_bounds.x + obj_bounds.w, obj_bounds.y); -- 2.20.1