X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Fview.h;h=172b5e7727cad2b0273a4f3be60f8ef3171338be;hb=f5263ffb797938b07eec50ea1e7fb54a2a8d47c7;hp=5865f9a74e8db29ac23003aa16875a0b2e725e34;hpb=700f1449af19115ff2bbe50ad67ea7c73f9aa5cd;p=ipdf%2Fcode.git diff --git a/src/view.h b/src/view.h index 5865f9a..172b5e7 100644 --- a/src/view.h +++ b/src/view.h @@ -3,6 +3,7 @@ #include "ipdf.h" #include "document.h" +#include "graphicsbuffer.h" namespace IPDF { @@ -10,7 +11,10 @@ namespace IPDF { public: View(Document & document, const Rect & bounds = Rect(0,0,1,1), const Colour & colour = Colour(0.f,0.f,0.f,1.f)) - : m_document(document), m_bounds(bounds), m_colour(colour) {} + : m_document(document), m_bounds(bounds), m_colour(colour), m_use_gpu_transform(false), m_bounds_dirty(true) + { + Debug("View Created - Bounds => {%s}", m_bounds.Str().c_str()); + } virtual ~View() {} void Render(); @@ -18,13 +22,25 @@ namespace IPDF void Translate(Real x, Real y); void ScaleAroundPoint(Real x, Real y, Real scaleAmt); + Rect TransformToViewCoords(const Rect& inp) const; + const Rect& GetBounds() const { return m_bounds; } + + const bool UsingGPUTransform() const { return m_use_gpu_transform; } + void ToggleGPUTransform() { m_use_gpu_transform = (!m_use_gpu_transform); m_bounds_dirty = true; } private: + void ReRender(); void DrawGrid(); + bool m_use_gpu_transform; + bool m_bounds_dirty; + GraphicsBuffer m_vertex_buffer; + GraphicsBuffer m_index_buffer; Document & m_document; Rect m_bounds; Colour m_colour; + uint32_t m_rendered_filled; + uint32_t m_rendered_outline; }; }