From 13a06349251874bd35d2f03c3fc93217cee749a2 Mon Sep 17 00:00:00 2001 From: Nickolay V. Shmyrev Date: Mon, 08 Jan 2007 12:25:31 +0000 Subject: Reorganize source tree. 2007-01-08 Nickolay V. Shmyrev * Makefile.am: * backend/Makefile.am: * backend/comics/Makefile.am: * backend/djvu/Makefile.am: * backend/dvi/Makefile.am: * backend/ev-async-renderer.c: * backend/ev-async-renderer.h: * backend/ev-attachment.c: * backend/ev-attachment.h: * backend/ev-backend-marshal.c: * backend/ev-document-factory.c: * backend/ev-document-factory.h: * backend/ev-document-find.c: * backend/ev-document-find.h: * backend/ev-document-fonts.c: * backend/ev-document-fonts.h: * backend/ev-document-images.c: * backend/ev-document-images.h: * backend/ev-document-info.h: * backend/ev-document-links.c: * backend/ev-document-links.h: * backend/ev-document-misc.c: * backend/ev-document-misc.h: * backend/ev-document-security.c: * backend/ev-document-security.h: * backend/ev-document-thumbnails.c: * backend/ev-document-thumbnails.h: * backend/ev-document-transition.c: * backend/ev-document-transition.h: * backend/ev-document.c: * backend/ev-document.h: * backend/ev-file-exporter.c: * backend/ev-file-exporter.h: * backend/ev-image.c: * backend/ev-image.h: * backend/ev-link-action.c: * backend/ev-link-action.h: * backend/ev-link-dest.c: * backend/ev-link-dest.h: * backend/ev-link.c: * backend/ev-link.h: * backend/ev-render-context.c: * backend/ev-render-context.h: * backend/ev-selection.c: * backend/ev-selection.h: * backend/impress/Makefile.am: * backend/pdf/Makefile.am: * backend/pixbuf/Makefile.am: * backend/ps/Makefile.am: * backend/ps/ps-document.c: (push_pixbuf), (interpreter_failed), (ps_document_widget_event), (setup_pixmap), (setup_page), (input), (start_interpreter), (stop_interpreter), (document_load), (ps_document_next_page), (render_page): * backend/tiff/Makefile.am: * comics/Makefile.am: * comics/comics-document.c: * comics/comics-document.h: * configure.ac: * cut-n-paste/zoom-control/ephy-zoom-control.c: * djvu/Makefile.am: * djvu/djvu-document-private.h: * djvu/djvu-document.c: * djvu/djvu-document.h: * djvu/djvu-links.c: * djvu/djvu-links.h: * djvu/djvu-text-page.c: * djvu/djvu-text-page.h: * djvu/djvu-text.c: * djvu/djvu-text.h: * dvi/Makefile.am: * dvi/dvi-document.c: * dvi/dvi-document.h: * dvi/fonts.c: * dvi/fonts.h: * dvi/mdvi-lib/Makefile.am: * dvi/mdvi-lib/afmparse.c: * dvi/mdvi-lib/afmparse.h: * dvi/mdvi-lib/bitmap.c: * dvi/mdvi-lib/bitmap.h: * dvi/mdvi-lib/color.c: * dvi/mdvi-lib/color.h: * dvi/mdvi-lib/common.c: * dvi/mdvi-lib/common.h: * dvi/mdvi-lib/defaults.h: * dvi/mdvi-lib/dvimisc.c: * dvi/mdvi-lib/dviopcodes.h: * dvi/mdvi-lib/dviread.c: * dvi/mdvi-lib/files.c: * dvi/mdvi-lib/font.c: * dvi/mdvi-lib/fontmap.c: * dvi/mdvi-lib/fontmap.h: * dvi/mdvi-lib/fontsrch.c: * dvi/mdvi-lib/gf.c: * dvi/mdvi-lib/hash.c: * dvi/mdvi-lib/hash.h: * dvi/mdvi-lib/list.c: * dvi/mdvi-lib/mdvi.h: * dvi/mdvi-lib/pagesel.c: * dvi/mdvi-lib/paper.c: * dvi/mdvi-lib/paper.h: * dvi/mdvi-lib/pk.c: * dvi/mdvi-lib/private.h: * dvi/mdvi-lib/setup.c: * dvi/mdvi-lib/sp-epsf.c: * dvi/mdvi-lib/special.c: * dvi/mdvi-lib/sysdeps.h: * dvi/mdvi-lib/t1.c: * dvi/mdvi-lib/tfm.c: * dvi/mdvi-lib/tfmfile.c: * dvi/mdvi-lib/tt.c: * dvi/mdvi-lib/util.c: * dvi/mdvi-lib/vf.c: * dvi/pixbuf-device.c: * dvi/pixbuf-device.h: * impress/Makefile.am: * impress/common.h: * impress/document.c: * impress/f_oasis.c: * impress/f_oo13.c: * impress/iksemel.c: * impress/iksemel.h: * impress/imposter.h: * impress/impress-document.c: * impress/impress-document.h: * impress/internal.h: * impress/r_back.c: * impress/r_draw.c: * impress/r_geometry.c: * impress/r_gradient.c: * impress/r_style.c: * impress/r_text.c: * impress/render.c: * impress/render.h: * impress/zip.c: * impress/zip.h: * lib/Makefile.am: * lib/ev-debug.c: * lib/ev-debug.h: * lib/ev-file-helpers.c: * lib/ev-file-helpers.h: * lib/ev-gui.c: * lib/ev-gui.h: * lib/ev-tooltip.c: * lib/ev-tooltip.h: * libdocument/Makefile.am: * libdocument/ev-file-helpers.c: * pdf/Makefile.am: * pdf/ev-poppler.cc: * pdf/ev-poppler.h: * pixbuf/Makefile.am: * pixbuf/pixbuf-document.c: * pixbuf/pixbuf-document.h: * properties/Makefile.am: * ps/Makefile.am: * ps/gsdefaults.c: * ps/gsdefaults.h: * ps/gsio.c: * ps/gsio.h: * ps/gstypes.h: * ps/ps-document.c: * ps/ps-document.h: * ps/ps.c: * ps/ps.h: * shell/Makefile.am: * shell/ev-application.h: * shell/ev-sidebar-links.c: * shell/ev-sidebar-links.h: * shell/ev-utils.c: (ev_gui_sanitise_popup_position), (ev_gui_menu_position_tree_selection): * shell/ev-utils.h: * shell/ev-view.c: (ev_view_finalize): * shell/ev-window.c: * shell/main.c: (main): * thumbnailer/Makefile.am: * tiff/Makefile.am: * tiff/tiff-document.c: * tiff/tiff-document.h: * tiff/tiff2ps.c: * tiff/tiff2ps.h: Reorganize source tree. svn path=/trunk/; revision=2197 --- (limited to 'libdocument/ev-document-misc.c') diff --git a/libdocument/ev-document-misc.c b/libdocument/ev-document-misc.c new file mode 100644 index 0000000..fd6f449 --- /dev/null +++ b/libdocument/ev-document-misc.c @@ -0,0 +1,141 @@ + +#include "ev-document-misc.h" +#include +#include + +/* Returns a new GdkPixbuf that is suitable for placing in the thumbnail view. + * It is four pixels wider and taller than the source. If source_pixbuf is not + * NULL, then it will fill the return pixbuf with the contents of + * source_pixbuf. + */ + +GdkPixbuf * +ev_document_misc_get_thumbnail_frame (int width, + int height, + int rotation, + GdkPixbuf *source_pixbuf) +{ + GdkPixbuf *retval; + guchar *data; + gint rowstride; + int i; + int width_r, height_r; + + rotation = rotation % 360; + + + if (source_pixbuf) + g_return_val_if_fail (GDK_IS_PIXBUF (source_pixbuf), NULL); + + if (source_pixbuf) { + width_r = gdk_pixbuf_get_width (source_pixbuf); + height_r = gdk_pixbuf_get_height (source_pixbuf); + } else { + if (rotation == 0 || rotation == 180) { + width_r = width; + height_r = height; + } else if (rotation == 90 || rotation == 270) { + width_r = height; + height_r = width; + } else { + g_assert_not_reached (); + } + } + + /* make sure no one is passing us garbage */ + g_assert (width_r >= 0 && height_r >= 0); + + retval = gdk_pixbuf_new (GDK_COLORSPACE_RGB, + TRUE, 8, + width_r + 4, + height_r + 4); + + /* make it black and fill in the middle */ + data = gdk_pixbuf_get_pixels (retval); + rowstride = gdk_pixbuf_get_rowstride (retval); + + gdk_pixbuf_fill (retval, 0x000000ff); + for (i = 1; i < height_r + 1; i++) + memset (data + (rowstride * i) + 4, 0xffffffff, width_r * 4); + + /* copy the source pixbuf */ + if (source_pixbuf) + gdk_pixbuf_copy_area (source_pixbuf, 0, 0, + width_r, + height_r, + retval, + 1, 1); + /* Add the corner */ + data [(width_r + 2) * 4 + 3] = 0; + data [(width_r + 3) * 4 + 3] = 0; + data [(width_r + 2) * 4 + (rowstride * 1) + 3] = 0; + data [(width_r + 3) * 4 + (rowstride * 1) + 3] = 0; + + data [(height_r + 2) * rowstride + 3] = 0; + data [(height_r + 3) * rowstride + 3] = 0; + data [(height_r + 2) * rowstride + 4 + 3] = 0; + data [(height_r + 3) * rowstride + 4 + 3] = 0; + + return retval; +} + +void +ev_document_misc_get_page_border_size (gint page_width, + gint page_height, + GtkBorder *border) +{ + g_assert (border); + + border->left = 1; + border->top = 1; + if (page_width < 100) { + border->right = 2; + border->bottom = 2; + } else if (page_width < 500) { + border->right = 3; + border->bottom = 3; + } else { + border->right = 4; + border->bottom = 4; + } +} + + +void +ev_document_misc_paint_one_page (GdkDrawable *drawable, + GtkWidget *widget, + GdkRectangle *area, + GtkBorder *border, + gboolean highlight) +{ + gdk_draw_rectangle (drawable, + highlight ? + widget->style->text_gc[widget->state] : widget->style->dark_gc[widget->state], + TRUE, + area->x, + area->y, + area->width, + area->height); + gdk_draw_rectangle (drawable, + widget->style->white_gc, + TRUE, + area->x + border->left, + area->y + border->top, + area->width - (border->left + border->right), + area->height - (border->top + border->bottom)); + gdk_draw_rectangle (drawable, + widget->style->mid_gc[widget->state], + TRUE, + area->x, + area->y + area->height - (border->bottom - border->top), + border->bottom - border->top, + border->bottom - border->top); + gdk_draw_rectangle (drawable, + widget->style->mid_gc[widget->state], + TRUE, + area->x + area->width - (border->right - border->left), + area->y, + border->right - border->left, + border->right - border->left); + +} -- cgit v0.9.1