wxWidgets Discussion Forum

Hi. I have serialize a font as wxString and then de-serializing with wxFromString, i am trying to register and set font for pdf document, but nothing happens. What i am doing wrong? Thank's Jim if(!font.IsNull()) { wxFont f; wxFromString(font,&f); wxPdfFontManager* fm = wxPdfFontManager::GetFont...

The code is part of diff-pdf. Sizer has only the bitmap. // ctor wxBitmap dummyBitmap(16, 16); m_content = new wxStaticBitmap(this, wxID_ANY, dummyBitmap); wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL); sizer->Add(m_content, wxSizerFlags(1).Expand()); SetSizer(sizer); class BitmapViewer : public wx...

Hi.
To put a shape in a certain place, and in zoom operation to see at place as viewing before.
Just for study ...
Thank you.

Suppose in code that i am study, i want to put scaled bitmap at certain place, so with this way i will know the exact coordinates of image,but how i must put inside in a pos?

Thank you.

No, GetSizer()->FitInside(this); is the last line in function.

Every time that a bitmap fits inside a wxSizer, depending of bitmap size and screen size, fits with different ways. If you want to put at image shapes that are objects, not embedding inside, the shapes depends from current image zoom factor. So to make a coordinate convert you must know the exactly ...

Hello. In code bellow(is from diff-pdf from TT solution) how i can know the exactrly points of image inside the sizer? Thank's Jim if ( new_w != m_orig_image.GetWidth() || new_h != m_orig_image.GetHeight() ) { scaled = m_orig_image.Scale ( new_w, new_h, // we don't need HQ filtering when upscaling m...

Thank you very match for your answer. I will study template to understand the mechanism.
Jim.

This means that inserting page has two different scales, scaleX and scale Y Suppose we have ... Page to be importing .. lx1,ly1 GetLeftMarging a1 GetRightMarging b1 GetTopMarging c1 pdf doc page ... lx2,ly2 GetLeftMarging a2 GetRightMarging b2 GetTopMarging c2 The area (lx1-a1-b1)X(ly1-c1-c1) must c...

Sorry for my delay... Here is a photoprint ... in linux. I never use windows ...

Importing a page in pdf document and inserting a page how i can know the limits of import? I am thinking that left and right are GetLeftMargin(); and GetTopMargin(); Is that right? But what is bottom and right space? How i can find it? Thank's Jim afile.AddPage(-1,pageWidth,pageHight); int tpl = afi...

Thank's, as i see i must catch coordinates immediately after image inserting.
Jim

I have two screens and the main is with number 1, not 0. My mouse is in 0 screen. How i can get ScreenDX and ScreenDY sizes from screen that mouse are? //Get Display Count const size_t DisplayCount = wxDisplay::GetCount(); switch (DisplayCount) { //This is the case when there is only one monitor cas...

As i Just see is code ok? from top left to bottom down?
It works, but is the right way?

Hello. Inserting an image in a page with Image(file) function, i dont know the top left corner of image in pdf page? How i can find it? Code bellow don't gives me top left. Thank's Jim aFile.Line(aFile.GetRightMargin(),aFile.GetTopMargin(),aFile.GetLastImageBottomRightX(),aFile.GetLastImageBottomRig...