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Title block : add two news variables, previous-folio-num and next-folio-num

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5664 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2018-12-28 18:39:54 +00:00
parent 34f59f4920
commit 2274382219
6 changed files with 329 additions and 194 deletions
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59
sources/titleblocktemplaterenderer.cpp
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@@ -7,9 +7,9 @@
*/
TitleBlockTemplateRenderer::TitleBlockTemplateRenderer(QObject *parent) :
QObject(parent),
titleblock_template_(nullptr),
use_cache_(true),
last_known_titleblock_width_(-1)
m_titleblock_template(nullptr),
m_use_cache(true),
m_last_known_titleblock_width(-1)
{
}
@@ -23,35 +23,44 @@ TitleBlockTemplateRenderer::~TitleBlockTemplateRenderer() {
@return the titleblock template used for the rendering
*/
const TitleBlockTemplate *TitleBlockTemplateRenderer::titleBlockTemplate() const {
return(titleblock_template_);
return(m_titleblock_template);
}
/**
@param titleblock_template TitleBlock template to render.
*/
void TitleBlockTemplateRenderer::setTitleBlockTemplate(const TitleBlockTemplate *titleblock_template) {
if (titleblock_template != titleblock_template_) {
titleblock_template_ = titleblock_template;
if (titleblock_template != m_titleblock_template) {
m_titleblock_template = titleblock_template;
invalidateRenderedTemplate();
}
}
/**
@param context Diagram Context to use when rendering the titleblock
*/
* @brief TitleBlockTemplateRenderer::setContext
* @param context : Context to use when rendering the titleblock
*/
void TitleBlockTemplateRenderer::setContext(const DiagramContext &context) {
context_ = context;
m_context = context;
invalidateRenderedTemplate();
}
/**
* @brief TitleBlockTemplateRenderer::context
* @return the current diagram context use when render the titleblock
*/
DiagramContext TitleBlockTemplateRenderer::context() const {
return m_context;
}
/**
@return the height of the rendered template, or -1 if no template has been
set for this renderer.
@see TitleBlockTemplate::height()
*/
int TitleBlockTemplateRenderer::height() const {
if (!titleblock_template_) return(-1);
return(titleblock_template_ -> height());
if (!m_titleblock_template) return(-1);
return(m_titleblock_template -> height());
}
/**
@@ -60,26 +69,26 @@ int TitleBlockTemplateRenderer::height() const {
@param titleblock_width The total width of the titleblock to render
*/
void TitleBlockTemplateRenderer::render(QPainter *provided_painter, int titleblock_width) {
if (!titleblock_template_) return;
if (!m_titleblock_template) return;
if (use_cache_) {
if (m_use_cache) {
// Do we really need to calculate all this again?
if (titleblock_width != last_known_titleblock_width_ || rendered_template_.isNull()) {
if (titleblock_width != m_last_known_titleblock_width || m_rendered_template.isNull()) {
renderToQPicture(titleblock_width);
}
provided_painter -> save();
rendered_template_.play(provided_painter);
m_rendered_template.play(provided_painter);
provided_painter -> restore();
} else {
titleblock_template_ -> render(*provided_painter, context_, titleblock_width);
m_titleblock_template -> render(*provided_painter, m_context, titleblock_width);
}
}
void TitleBlockTemplateRenderer::renderDxf(QRectF &title_block_rect, int titleblock_width, QString &file_path, int color) {
if (!titleblock_template_) return;
titleblock_template_ -> renderDxf(title_block_rect, context_, titleblock_width, file_path, color);
if (!m_titleblock_template) return;
m_titleblock_template -> renderDxf(title_block_rect, m_context, titleblock_width, file_path, color);
}
/**
@@ -87,15 +96,15 @@ void TitleBlockTemplateRenderer::renderDxf(QRectF &title_block_rect, int titlebl
@param titleblock_width Width of the titleblock to render
*/
void TitleBlockTemplateRenderer::renderToQPicture(int titleblock_width) {
if (!titleblock_template_) return;
if (!m_titleblock_template) return;
// we render the template on our internal QPicture
QPainter painter(&rendered_template_);
QPainter painter(&m_rendered_template);
titleblock_template_ -> render(painter, context_, titleblock_width);
m_titleblock_template -> render(painter, m_context, titleblock_width);
// memorize the last known width
last_known_titleblock_width_ = titleblock_width;
m_last_known_titleblock_width = titleblock_width;
}
/**
@@ -103,7 +112,7 @@ void TitleBlockTemplateRenderer::renderToQPicture(int titleblock_width) {
QPicture.
*/
void TitleBlockTemplateRenderer::invalidateRenderedTemplate() {
rendered_template_ = QPicture();
m_rendered_template = QPicture();
}
/**
@@ -111,7 +120,7 @@ void TitleBlockTemplateRenderer::invalidateRenderedTemplate() {
false otherwise.
*/
void TitleBlockTemplateRenderer::setUseCache(bool use_cache) {
use_cache_ = use_cache;
m_use_cache = use_cache;
}
/**
@@ -119,6 +128,6 @@ void TitleBlockTemplateRenderer::setUseCache(bool use_cache) {
otherwise.
*/
bool TitleBlockTemplateRenderer::useCache() const {
return(use_cache_);
return(m_use_cache);
}