diff options
Diffstat (limited to 'platform/winrt/mupdf_cpp/PrintPage.cpp')
| -rw-r--r-- | platform/winrt/mupdf_cpp/PrintPage.cpp | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/platform/winrt/mupdf_cpp/PrintPage.cpp b/platform/winrt/mupdf_cpp/PrintPage.cpp deleted file mode 100644 index 83d31791..00000000 --- a/platform/winrt/mupdf_cpp/PrintPage.cpp +++ /dev/null @@ -1,165 +0,0 @@ -#include "pch.h" -#include "PrintPage.h" - -using namespace Microsoft::WRL; -using namespace Windows::Graphics::Printing; - -#pragma region IDocumentPageSource Methods - -/* This is the interface to the print thread calls */ -IFACEMETHODIMP -PrintPages::GetPreviewPageCollection(IPrintDocumentPackageTarget* doc_target, - IPrintPreviewPageCollection** doc_collection) -{ - HRESULT hr = (doc_target != nullptr) ? S_OK : E_INVALIDARG; - - if (SUCCEEDED(hr)) - { - hr = doc_target->GetPackageTarget(ID_PREVIEWPACKAGETARGET_DXGI, - IID_PPV_ARGS(&m_dxgi_previewtarget)); - } - ComPtr<IPrintPreviewPageCollection> page_collection; - if (SUCCEEDED(hr)) - { - ComPtr<PrintPages> docSource(this); - hr = docSource.As<IPrintPreviewPageCollection>(&page_collection); - } - if (SUCCEEDED(hr)) - hr = page_collection.CopyTo(doc_collection); - - if (SUCCEEDED(hr)) - this->m_renderer->SetPrintTarget((void*) this); - return hr; -} - -IFACEMETHODIMP -PrintPages::MakeDocument(IInspectable* doc_options, IPrintDocumentPackageTarget* doc_target) -{ - if (doc_options == nullptr || doc_target == nullptr) - return E_INVALIDARG; - - PrintTaskOptions^ option = reinterpret_cast<PrintTaskOptions^>(doc_options); - PrintPageDescription page_desc = option->GetPageDescription(1); - - D2D1_PRINT_CONTROL_PROPERTIES print_properties; - - print_properties.rasterDPI = (float)(min(page_desc.DpiX, page_desc.DpiY)); - print_properties.colorSpace = D2D1_COLOR_SPACE_SRGB; - print_properties.fontSubset = D2D1_PRINT_FONT_SUBSET_MODE_DEFAULT; - - HRESULT hr = S_OK; - - try - { - m_renderer->CreatePrintControl(doc_target, &print_properties); - - D2D1_RECT_F imageableRect = D2D1::RectF(page_desc.ImageableRect.X, - page_desc.ImageableRect.Y, - page_desc.ImageableRect.X + page_desc.ImageableRect.Width, - page_desc.ImageableRect.Y + page_desc.ImageableRect.Height); - - D2D1_SIZE_F pageSize = D2D1::SizeF(page_desc.PageSize.Width, page_desc.PageSize.Height); - m_totalpages = m_renderer->GetPrintPageCount(); - - for (uint32 page_num = 1; page_num <= m_totalpages; ++page_num) - m_renderer->PrintPage(page_num, imageableRect, pageSize, (float) page_desc.DpiX, nullptr); - } - catch (Platform::Exception^ e) - { - hr = e->HResult; - } - - HRESULT hrClose = m_renderer->ClosePrintControl(); - if (SUCCEEDED(hr)) - { - hr = hrClose; - } - return hr; -} - -#pragma endregion IDocumentPageSource Methods - -#pragma region IPrintPreviewPageCollection Methods - -IFACEMETHODIMP -PrintPages::Paginate(uint32 current_jobpage, IInspectable* doc_options) -{ - HRESULT hr = (doc_options != nullptr) ? S_OK : E_INVALIDARG; - - if (SUCCEEDED(hr)) - { - PrintTaskOptions^ option = reinterpret_cast<PrintTaskOptions^>(doc_options); - PrintPageDescription page_desc = option->GetPageDescription(current_jobpage); - - hr = m_dxgi_previewtarget->InvalidatePreview(); - m_totalpages = m_renderer->GetPrintPageCount(); - - if (SUCCEEDED(hr)) - hr = m_dxgi_previewtarget->SetJobPageCount(PageCountType::FinalPageCount, m_totalpages); - - if (SUCCEEDED(hr)) - { - m_width = page_desc.PageSize.Width; - m_height = page_desc.PageSize.Height; - m_imageable_rect = D2D1::RectF(page_desc.ImageableRect.X, page_desc.ImageableRect.Y, - page_desc.ImageableRect.X + page_desc.ImageableRect.Width, - page_desc.ImageableRect.Y + page_desc.ImageableRect.Height); - m_paginate_called = true; - } - } - return hr; -} - -float -PrintPages::TransformedPageSize(float desired_width, float desired_height, - Windows::Foundation::Size* preview_size) -{ - float scale = 1.0f; - - if (desired_width > 0 && desired_height > 0) - { - preview_size->Width = desired_width; - preview_size->Height = desired_height; - scale = m_width / desired_width; - } - else - { - preview_size->Width = 0; - preview_size->Height = 0; - } - return scale; -} - -void -PrintPages::ResetPreview() -{ - m_dxgi_previewtarget->InvalidatePreview(); -} - -IFACEMETHODIMP -PrintPages::MakePage(uint32 desired_jobpage, float width, float height) -{ - HRESULT hr = (width > 0 && height > 0) ? S_OK : E_INVALIDARG; - - if (desired_jobpage == JOB_PAGE_APPLICATION_DEFINED && m_paginate_called) - desired_jobpage = 1; - - if (SUCCEEDED(hr) && m_paginate_called) - { - Windows::Foundation::Size preview_size; - float scale = TransformedPageSize(width, height, &preview_size); - - try - { - m_renderer->DrawPreviewSurface(preview_size.Width, preview_size.Height, - scale, m_imageable_rect, desired_jobpage, - m_dxgi_previewtarget.Get()); - } - catch (Platform::Exception^ e) - { - hr = e->HResult; - } - } - return hr; -} -#pragma region IPrintPreviewPageCollection Methods |